In this comprehensive guide, we compare SearchUnify and Supavec across various parameters including features, pricing, performance, and customer support to help you make the best decision for your business needs.
Overview
When choosing between SearchUnify and Supavec, understanding their unique strengths and architectural differences is crucial for making an informed decision. Both platforms serve the RAG (Retrieval-Augmented Generation) space but cater to different use cases and organizational needs.
Quick Decision Guide
Choose SearchUnify if: you value g2 leader for 21 consecutive quarters (5+ years) in enterprise search - exceptional market validation vs newer rag startups
Choose Supavec if: you value 100% open source with no vendor lock-in
About SearchUnify
SearchUnify is ai-powered unified enterprise search and knowledge management. Enterprise cognitive search platform with proprietary Federated RAG (FRAG™) architecture, 100+ pre-built connectors, and mature Salesforce integration. G2 Leader for 21 consecutive quarters (5+ years). Parent company Grazitti Interactive (founded 2008) maintains SOC 2 Type 2 + ISO 27001 + HIPAA compliance. BYOLLM flexibility supports OpenAI, Azure, Google Gemini, Hugging Face, custom models. Critical gaps: NO WhatsApp/Telegram messaging, NO public pricing (AWS Marketplace: $0.01-$0.025/request), NO Zapier integration. Enterprise search heritage vs RAG-first positioning. Founded in 2008 (Grazitti), SearchUnify product launched ~2012, headquartered in Panchkula, India / San Jose, CA, USA, the platform has established itself as a reliable solution in the RAG space.
Overall Rating
84/100
Starting Price
Custom
About Supavec
Supavec is the open source rag as a service platform. SupaVec is an open-source RAG platform that serves as an alternative to Carbon.ai. Built on transparency and data sovereignty, it allows developers to build powerful RAG applications with complete control over their infrastructure, supporting any data source at any scale. Founded in 2024, headquartered in Remote, the platform has established itself as a reliable solution in the RAG space.
Overall Rating
84/100
Starting Price
Custom
Key Differences at a Glance
In terms of user ratings, both platforms score similarly in overall satisfaction. From a cost perspective, pricing is comparable. The platforms also differ in their primary focus: Enterprise Search versus RAG Platform. These differences make each platform better suited for specific use cases and organizational requirements.
⚠️ What This Comparison Covers
We'll analyze features, pricing, performance benchmarks, security compliance, integration capabilities, and real-world use cases to help you determine which platform best fits your organization's needs. All data is independently verified from official documentation and third-party review platforms.
12MB Size Limit: Upper limit per document field - may constrain large PDF processing vs unlimited competitors
Website Crawling: Public and gated sites (excluding CAPTCHA-protected), configurable depth, JavaScript-enabled, sitemap support (.txt/.xml), custom HTML selectors
No one-click Google Drive or Notion connectors—you’ll script the fetch and hit the API yourself.
Because it’s open source, you can build connectors to anything—Postgres, Mongo, S3, you name it.
Runs on Supabase and scales sideways, chunking millions of docs for fast retrieval.
Lets you ingest more than 1,400 file formats—PDF, DOCX, TXT, Markdown, HTML, and many more—via simple drag-and-drop or API.
Crawls entire sites through sitemaps and URLs, automatically indexing public help-desk articles, FAQs, and docs.
Turns multimedia into text on the fly: YouTube videos, podcasts, and other media are auto-transcribed with built-in OCR and speech-to-text.
View Transcription Guide
Connects to Google Drive, SharePoint, Notion, Confluence, HubSpot, and more through API connectors or Zapier.
See Zapier Connectors
Supports both manual uploads and auto-sync retraining, so your knowledge base always stays up to date.
Integrations & Channels
Native Search Clients: Salesforce Service Console/Communities, ServiceNow, Zendesk Support/Help Center, Khoros Aurora/Classic, Slack
SUVA Virtual Assistant: "World's First Federated RAG Chatbot" analyzing 20+ attributes (customer history, similar cases, past resolutions)
Multi-Turn Conversation: Context retention across sessions with conversation memory
Lead Capture: Custom slots and in-chat case creation for lead generation
Human Handoff: Seamless escalation to Salesforce, Zendesk, Khoros with full conversation history transfer
Intent Recognition: Unsupervised ML with NER entity extraction and sentiment analysis
Voice Capabilities: Speech-to-Text and Text-to-Speech integration
35+ Languages: Native handling for Arabic, German, French, Mandarin Chinese with extended support via translation CSV
Up to 5 Virtual Agents: Per instance deployable across internal and customer-facing portals
Temperature Controls: Adjust response creativity by persona, use case, and audience type
SearchUnifyGPT™: LLM answers with inline citations above traditional search results
Stateless RAG Architecture: Pure retrieval and generation without built-in conversation state—developers implement multi-turn context and session management in application layer
Model-Agnostic Generation: Defaults to GPT-3.5 but supports GPT-4, self-hosted LLMs (Llama, Mistral), and any OpenAI-compatible models—no vendor lock-in for generation
Postgres Vector Search: Fast approximate nearest neighbor search using pgvector extension with cosine similarity—handles millions of chunks efficiently at enterprise scale
Metadata Filtering: Custom metadata tagging and filtering capabilities enabling organized knowledge management and multi-tenant architectures
Real-Time Re-Indexing: Almost instant document re-embedding when updating or overwriting knowledge sources—no lengthy reprocessing delays
REST API Foundation: Straightforward endpoints for file uploads, text uploads, and search with plain-JSON responses—easy integration from any programming language
Supabase Integration: Built on Supabase infrastructure leveraging PostgreSQL, Row-Level Security (RLS), and battle-tested backend for familiar deployment
LIMITATION - No Built-In Chat UI: API-only platform requiring developers to build custom chat interfaces—not a turnkey chatbot solution with widgets
LIMITATION - No Lead Capture: No built-in lead generation, email collection, or CRM integration capabilities—must be implemented at application layer
LIMITATION - No Human Handoff: No escalation workflows, live agent transfer, or fallback mechanisms—conversational features are developer responsibility
LIMITATION - No Multi-Channel Integrations: No native Slack, Teams, WhatsApp, or messaging platform connectors—developers build integration layer
LIMITATION - No Session Management: Stateless API design without conversation history tracking or multi-turn context retention—application must manage state
LIMITATION - No Advanced RAG: Missing hybrid search, reranking, knowledge graphs, multi-query retrieval, query expansion found in enterprise platforms
LIMITATION - No Observability Dashboard: No analytics, conversation metrics, or performance monitoring UI—must integrate external logging tools
Custom AI Agents: Build autonomous agents powered by GPT-4 and Claude that can perform tasks independently and make real-time decisions based on business knowledge
Decision-Support Capabilities: AI agents analyze proprietary data to provide insights, recommendations, and actionable responses specific to your business domain
Multi-Agent Systems: Deploy multiple specialized AI agents that can collaborate and optimize workflows in areas like customer support, sales, and internal knowledge management
Memory & Context Management: Agents maintain conversation history and persistent context for coherent multi-turn interactions
View Agent Documentation
Tool Integration: Agents can trigger actions, integrate with external APIs via webhooks, and connect to 5,000+ apps through Zapier for automated workflows
Hyper-Accurate Responses: Leverages advanced RAG technology and retrieval mechanisms to deliver context-aware, citation-backed responses grounded in your knowledge base
Continuous Learning: Agents improve over time through automatic re-indexing of knowledge sources and integration of new data without manual retraining
Customization & Branding
Theme Editor: Visual chat widget customization without code
Color Configuration: Background, text, conversation bubbles, user input areas with full palette control
Typography: Font style selection across all chat elements
White-Labeling: Supported through custom branding elements (explicit 'white-label' documentation not found)
Domain Restrictions: Platform-specific deployment configurations and role-based content permissions
Visual Search Tuning: Boost or downgrade document rankings without code via admin UI
NLP Manager: Synonym, acronym, keyword configuration via visual interface
Temperature Controls: Per-persona, use case, and audience type creativity adjustment for LLM responses
No pre-made UI, no theming—branding lives in whatever front-end you create.
Open source means zero “Supavec” label to hide—your app, your look.
Add domain checks or auth however you like in your code.
It’s “white-label” by default because Supavec is API-only.
Fully white-labels the widget—colors, logos, icons, CSS, everything can match your brand.
White-label Options
Provides a no-code dashboard to set welcome messages, bot names, and visual themes.
Lets you shape the AI’s persona and tone using pre-prompts and system instructions.
Uses domain allowlisting to ensure the chatbot appears only on approved sites.
L L M Model Options
BYOLLM Architecture: Bring Your Own LLM flexibility avoiding vendor lock-in
Partner-Provisioned: Claude via Amazon Bedrock (14-day trial), OpenAI Service
Self-Provisioned OpenAI: GPT models via API key with full configuration control
Azure OpenAI Service: Complete endpoint configuration for enterprise Azure deployments
Google Gemini: Integration for Google's multimodal LLM capabilities
Hugging Face: Open-source model support for custom or community models
In-House Custom Models: Support for proprietary inference models and custom deployments
Multiple LLM Connections: Connect multiple providers simultaneously with activation toggles
Fallback Mechanisms: Automatic failover when primary LLMs become inaccessible
Temperature Controls: Adjust creativity by persona, use case, audience type for each LLM
CRITICAL: NO Automatic Model Routing: No intelligent selection based on query characteristics - manual configuration required vs competitors with query complexity-based routing
Model-agnostic: defaults to GPT-3.5, but switch to GPT-4 or any self-hosted model if you’d like.
No fancy toggle—just change a config or prompt path in code.
No extra prompt magic or anti-hallucination layer—plain RAG.
Quality rests on the LLM you choose and how you prompt it.
Taps into top models—OpenAI’s GPT-5.1 series, GPT-4 series, and even Anthropic’s Claude for enterprise needs (4.5 opus and sonnet, etc ).
Automatically balances cost and performance by picking the right model for each request.
Model Selection Details
Uses proprietary prompt engineering and retrieval tweaks to return high-quality, citation-backed answers.
Handles all model management behind the scenes—no extra API keys or fine-tuning steps for you.
Developer Experience ( A P I & S D Ks)
Three Official SDKs: JavaScript/Node.js (su-sdk on NPM), Python (searchunify on PyPI), Java (Maven artifact)
Python SDK: Full API coverage with 22+ analytics methods for data analysis and reporting
Java SDK: Non-blocking I/O, high concurrency, data marshaling for enterprise Java applications
RESTful API v2: Swagger documentation at each instance with v2-prefixed endpoints
API Categories: Search (/v2_search/), Content Source management (/v2_cs/), Analytics (/api/v2/)
OAuth 2.0 Authentication: Password grant and client credentials with 4-hour access tokens, 14-day refresh tokens
MCP (Model Context Protocol) Support: su-mcp library for Claude Desktop and similar LLM tooling integration
Documentation Quality: Solid core API coverage with curl examples and authentication guides
CRITICAL: CRITICAL GAPS - Rate Limits: Specific limits require community documentation access - transparency gap vs competitors with public rate limit tables
CRITICAL: NO API Versioning Policy: No documented deprecation policy - potential breaking change risk
CRITICAL: LIMITED Cookbook Examples: Basic code samples but not comprehensive practical examples vs competitors with extensive cookbook libraries
Straightforward REST endpoints for file uploads, text uploads, and search.
[Examples]
No official SDKs—use fetch/axios or roll your own wrapper.
Docs are concise with JS snippets; Postman collection included.
Full source is on GitHub, welcoming community tweaks.
Ships a well-documented REST API for creating agents, managing projects, ingesting data, and querying chat.
API Documentation
SUVA Agent Builder: Visual configuration for up to 5 virtual agents per instance
Analytics Dashboard: Point-and-click metric exploration with AI-generated Actionable Insights
Guided Workflows: Step-by-step contextual help for common admin tasks
No drag-and-drop dashboard—everything's via API or CLI.
Meant for code-first teams who'll bolt it into their own chat or workflow.
Self-hosters can craft custom GUIs on top, but Supavec keeps the slate blank.
If you want a business-user UI like CustomGPT, you'll layer that yourself.
Offers a wizard-style web dashboard so non-devs can upload content, brand the widget, and monitor performance.
Supports drag-and-drop uploads, visual theme editing, and in-browser chatbot testing.
User Experience Review
Uses role-based access so business users and devs can collaborate smoothly.
Federated R A G ( F R A G™) Architecture ( Core Differentiator)
Proprietary 3-Layer Framework: Specifically designed for hallucination mitigation in enterprise knowledge retrieval
Federation Layer: Constructs 360-degree enterprise context by unifying data across all 100+ connected sources simultaneously
Retrieval Layer: Filters responses using keyword matching, semantic similarity, and vector search for comprehensive result accuracy
Augmented Generation Layer: Produces responses using neural networks with temperature-controlled creativity balancing accuracy and natural language
Vector Search Integration: Semantic embedding-based retrieval combined with traditional keyword matching for best-of-both-worlds accuracy
Prompt Optimization: Local retrieval enhances prompts with relevant context from federated sources before LLM submission
Multi-Repository Context: Documentation, forums, LMS, CRM, support tickets unified for comprehensive answer grounding
User Feedback Loops: Continuous improvement through response validation and audit mechanisms
Fallback Generation: Maintains service during LLM downtime with alternative response mechanisms
SUVA "World's First Federated RAG Chatbot": Analyzes 20+ attributes (customer history, similar cases, past resolutions) across federated enterprise sources
Competitive Advantage: Most RAG platforms focus on single-source or simple multi-source retrieval - FRAG™ explicitly designed for complex enterprise federation
N/A
N/A
100+ Pre- Built Connectors ( Differentiator)
Dramatically Reduced Integration Effort: Out-of-box connectors vs custom development required by many RAG platforms
CRM/Support Systems: Salesforce, ServiceNow, Zendesk, Dynamics 365, Help Scout with bi-directional sync
Collaboration Platforms: Slack, MS Teams, Confluence, Jira for internal knowledge aggregation
Comparison Validity: Architectural comparison to CustomGPT.ai is VALID but highlights different priorities - SearchUnify enterprise search platform with RAG vs likely more developer-first RAG API from CustomGPT
Use Case Fit: Large enterprises with fragmented knowledge across 100+ systems (Salesforce-centric orgs especially), organizations prioritizing enterprise security/compliance, teams needing mature analytics and no-code usability
NOT Ideal For: Developers seeking lightweight API-first RAG, SMBs without enterprise platform ecosystem, consumer-facing chatbot deployments (WhatsApp/Telegram absent)
Platform Type: TRUE RAG-AS-A-SERVICE API - Lightweight MIT-licensed open-source RAG backend built on Supabase with self-hosting capability and minimal API surface
Core Mission: Provide transparent, open-source alternative to proprietary RAG services (Carbon.ai shutdown response) with full cost control and no vendor lock-in
Target Market: Developers building custom RAG applications on budget, startups minimizing costs with self-hosting, organizations requiring data sovereignty with Supabase infrastructure
RAG Implementation: Standard RAG architecture with document chunking, OpenAI embeddings, Postgres pgvector semantic search—focused on simplicity over advanced techniques
API-First Design: Pure REST API for retrieval and generation without GUI, widgets, or conversational features—intentionally minimal abstraction for developer control
Self-Hosting Advantage: MIT license enables complete on-premises deployment keeping all data on your servers—ideal for GDPR, HIPAA, data residency compliance
Managed Service Option: Cloud-hosted plans (Free: 100 calls/month, Basic: $190/year for 750 calls/month, Enterprise: $1,490/year for 5K calls/month) eliminate infrastructure management
Pricing Model: Free self-hosting (MIT license) or extremely affordable hosted plans—40-90% cheaper than commercial RAG platforms with no per-document charges or user seat fees
Data Sources: File uploads (PDF, Markdown, TXT) via REST API or raw text ingestion—NO pre-built Google Drive, Notion, or cloud storage connectors (manual scripting required)
Model Flexibility: Model-agnostic with GPT-3.5 default, GPT-4, or self-hosted LLM support—users connect own OpenAI API keys without Supavec markup on AI costs
Security Foundation: Supabase Row-Level Security (RLS) for multi-tenant data isolation, HTTPS encryption, AES-256 at-rest encryption—self-hosting enables GDPR/HIPAA compliance
Support Model: Community GitHub/Discord support for free tier, email support for paid plans—no dedicated CSMs, SLAs, or enterprise account management
Open-Source Ecosystem: Transparent code on GitHub welcoming PRs, forks, and community contributions—no proprietary components or vendor lock-in
LIMITATION - Developer-Only Platform: Requires coding skills for setup, integration, and maintenance—non-technical teams cannot use without developer support
LIMITATION - Basic RAG Features: Standard retrieval without hybrid search, reranking, knowledge graphs, multi-query fusion, or hallucination detection—advanced features require custom development
LIMITATION - No Turnkey Features: No GUI dashboard, conversation management, lead capture, analytics, or multi-channel integrations—pure RAG API requiring application layer development
Comparison Validity: Architectural comparison to full-featured chatbot platforms like CustomGPT.ai requires context—Supavec is lightweight RAG backend API vs complete no-code chatbot builder
Use Case Fit: Perfect for developers wanting lightweight RAG backend without heavy frameworks, startups minimizing costs with Supabase self-hosting, teams building custom chatbots needing simple REST API for retrieval without paying for unused dashboard features
Core Architecture: Serverless RAG infrastructure with automatic embedding generation, vector search optimization, and LLM orchestration fully managed behind API endpoints
API-First Design: Comprehensive REST API with well-documented endpoints for creating agents, managing projects, ingesting data (1,400+ formats), and querying chat
API Documentation
Developer Experience: Open-source Python SDK (customgpt-client), Postman collections, OpenAI API endpoint compatibility, and extensive cookbooks for rapid integration
No-Code Alternative: Wizard-style web dashboard enables non-developers to upload content, brand widgets, and deploy chatbots without touching code
Hybrid Target Market: Serves both developer teams wanting robust APIs AND business users seeking no-code RAG deployment - unique positioning vs pure API platforms (Cohere) or pure no-code tools (Jotform)
RAG Technology Leadership: Industry-leading answer accuracy (median 5/5 benchmarked), 1,400+ file format support with auto-transcription, proprietary anti-hallucination mechanisms, and citation-backed responses
Benchmark Details
Deployment Flexibility: Cloud-hosted SaaS with auto-scaling, API integrations, embedded chat widgets, ChatGPT Plugin support, and hosted MCP Server for Claude/Cursor/ChatGPT
Enterprise Readiness: SOC 2 Type II + GDPR compliance, full white-labeling, domain allowlisting, RBAC with 2FA/SSO, and flat-rate pricing without per-query charges
Use Case Fit: Ideal for organizations needing both rapid no-code deployment AND robust API capabilities, teams handling diverse content types (1,400+ formats, multimedia transcription), and businesses requiring production-ready RAG without building ML infrastructure from scratch
Competitive Positioning: Bridges the gap between developer-first platforms (Cohere, Deepset) requiring heavy coding and no-code chatbot builders (Jotform, Kommunicate) lacking API depth - offers best of both worlds
Competitive Positioning
Market Position: Enterprise cognitive search leader with RAG enhancement vs pure-play RAG startups
5+ Years Market Leadership: G2 Leader 21 consecutive quarters in Enterprise Search - exceptional validation vs newer RAG platforms
IDC/Forrester Recognition: IDC MarketScape 2024 Major Player (Knowledge Management), Forrester Wave Q3 2021 Strong Performer (Cognitive Search)
FRAG™ Differentiator: Proprietary 3-layer federated architecture specifically designed for enterprise hallucination mitigation vs generic RAG implementations
100+ Connector Advantage: Dramatically reduced integration effort vs platforms requiring custom connector development for enterprise systems
Salesforce Strength: Summit Partner status with native Service Console/Communities clients, drag-and-drop components, AppExchange - unmatched depth vs API-only Salesforce integrations
YouTube Capability: Transcript-based timestamped search rare among RAG platforms - strong for video training content
BYOLLM Flexibility: Claude, OpenAI, Azure, Google Gemini, Hugging Face, custom models vs vendor lock-in from single-provider platforms
Enterprise Security: SOC 1/2/3 + ISO 27001/27701 + HIPAA + GDPR with single-tenant architecture competitive with Cohere, Progress enterprise offerings
vs. CustomGPT: SearchUnify enterprise search platform + RAG vs likely more developer-first RAG API - different target markets
vs. Cohere: SearchUnify 100+ connectors + no-code usability vs Cohere superior AI models + air-gapped deployment
vs. Progress: SearchUnify FRAG™ + Salesforce depth vs Progress REMi quality monitoring + open-source NucliaDB
vs. Chatling/Jotform: SearchUnify enterprise cognitive search vs SMB no-code chatbot tools - fundamentally different scales
CRITICAL: Pricing Transparency Gap: NO public pricing vs competitors with published tiers - requires sales engagement and annual escalation clauses
CRITICAL: Consumer Messaging Absent: NO WhatsApp, Telegram, Zapier vs omnichannel competitors - enterprise support channels only
CRITICAL: Cloud-Only Limitation: NO on-premise/air-gapped deployment vs Cohere's private deployment options for highly regulated industries
Market position: MIT-licensed open-source RAG API built on Supabase, offering lightweight alternative to Carbon.ai with self-hosting capability and minimal API surface
Target customers: Developers building custom RAG applications on budget, startups wanting to avoid RAG platform costs, and organizations requiring self-hosted solutions with Supabase infrastructure for data sovereignty
Key competitors: Carbon.ai, LangChain, SimplyRetrieve, and hosted RAG APIs like CustomGPT/Pinecone Assistant
Competitive advantages: MIT open-source license with no vendor lock-in, Supabase foundation for familiar infrastructure, model-agnostic with easy LLM swapping (GPT-3.5, GPT-4, self-hosted), REST API simplicity with straightforward endpoints, privacy-focused with self-hosting option keeping data on your servers, and minimal abstraction enabling deep customization
Pricing advantage: Free (MIT license) for self-hosting; hosted plans extremely affordable ($190/year Basic for 750 calls/month, $1,490/year Enterprise for 5K calls/month); best value for low-volume applications or teams with Supabase expertise wanting to avoid expensive RAG platforms; 40-90% cheaper than commercial alternatives
Use case fit: Perfect for developers wanting lightweight RAG backend without heavy frameworks, startups minimizing costs with self-hosting on existing Supabase infrastructure, and teams building custom chatbot front-ends needing simple REST API for retrieval without paying for unused dashboard features
Market position: Leading all-in-one RAG platform balancing enterprise-grade accuracy with developer-friendly APIs and no-code usability for rapid deployment
Target customers: Mid-market to enterprise organizations needing production-ready AI assistants, development teams wanting robust APIs without building RAG infrastructure, and businesses requiring 1,400+ file format support with auto-transcription (YouTube, podcasts)
Key competitors: OpenAI Assistants API, Botsonic, Chatbase.co, Azure AI, and custom RAG implementations using LangChain
Competitive advantages: Industry-leading answer accuracy (median 5/5 benchmarked), 1,400+ file format support with auto-transcription, SOC 2 Type II + GDPR compliance, full white-labeling included, OpenAI API endpoint compatibility, hosted MCP Server support (Claude, Cursor, ChatGPT), generous data limits (60M words Standard, 300M Premium), and flat monthly pricing without per-query charges
Pricing advantage: Transparent flat-rate pricing at $99/month (Standard) and $449/month (Premium) with generous included limits; no hidden costs for API access, branding removal, or basic features; best value for teams needing both no-code dashboard and developer APIs in one platform
Use case fit: Ideal for businesses needing both rapid no-code deployment and robust API capabilities, organizations handling diverse content types (1,400+ formats, multimedia transcription), teams requiring white-label chatbots with source citations for customer-facing or internal knowledge projects, and companies wanting all-in-one RAG without managing ML infrastructure
Deployment & Infrastructure
Cloud-Only SaaS: Hosted on AWS infrastructure with multi-geographic automatic backups
Single-Tenant Architecture: Customer data isolation preventing cross-tenant information leakage
Multi-Geographic AWS: Redundant backups across regions for data protection and disaster recovery
Native Widget Deployment: Salesforce Service Console/Communities, ServiceNow, Zendesk Support/Help Center, Khoros Aurora/Classic, Slack
JavaScript Widget: Embeddable search and chat widgets for custom web deployments
API-Based Deployment: RESTful endpoints with OAuth 2.0 for custom application integration
Marketplace Availability: Salesforce AppExchange, ServiceNow Store, Microsoft AppSource for streamlined procurement
7-14 Day Deployment: Using pre-built connectors for rapid implementation timeframes
CRITICAL: NO On-Premise Option: Cloud-only deployment may disqualify air-gapped enterprise requirements
CRITICAL: NO Hybrid Deployment: Cannot combine cloud processing with on-premise data storage
N/A
N/A
Customer Base & Case Studies
Accela: 99.7% support cost savings with SUVA chatbot deflecting cases and providing instant answers
Cornerstone OnDemand: 98% self-service resolution rate using SearchUnify federated search across LMS and support content
97-98% G2 Satisfaction: "Ease of Doing Business With" rating from customer reviews indicates strong relationship management
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A I Models
BYOLLM (Bring Your Own LLM) Architecture: Avoid vendor lock-in with flexible model selection
Partner-Provisioned LLMs: Claude via Amazon Bedrock (14-day trial), OpenAI GPT models with managed service
Self-Provisioned OpenAI: Connect your own OpenAI API key with full configuration control (GPT-4, GPT-3.5-turbo, etc.)
Azure OpenAI Service: Complete endpoint configuration for enterprise Azure deployments with data residency control
Google Gemini: Integration for Google's multimodal LLM capabilities and competitive pricing
Hugging Face Models: Open-source model support for custom or community models (Llama, Falcon, etc.)
Custom In-House Models: Support for proprietary inference models and custom deployments
Multiple LLM Connections: Connect multiple providers simultaneously with activation toggles and automatic failover
Temperature Controls: Adjust creativity by persona, use case, and audience type for each LLM
No Automatic Model Routing: Manual configuration required vs competitors with query complexity-based routing
Model-agnostic architecture: Defaults to GPT-3.5 Turbo for cost-effectiveness, with full support for GPT-4, GPT-4-turbo, and any OpenAI-compatible models
Self-hosted model support: Bring your own LLM - compatible with self-hosted models like Llama, Mistral, or custom fine-tuned models via API endpoints
No model lock-in: Switch between models by changing configuration or prompt path in code without platform restrictions
No markup on AI costs: Users connect their own OpenAI API keys or self-hosted endpoints, paying providers directly without Supavec markup
Note: No built-in model routing: No automatic model selection or load balancing - developers must implement routing logic manually
Note: No prompt optimization layer: Plain RAG implementation without advanced prompt engineering or anti-hallucination guardrails
Quality dependency: Output quality rests entirely on chosen LLM and developer's prompt engineering skills
Primary models: GPT-5.1 and 4 series from OpenAI, and Anthropic's Claude 4.5 (opus and sonnet) for enterprise needs
Automatic model selection: Balances cost and performance by automatically selecting the appropriate model for each request
Model Selection Details
Proprietary optimizations: Custom prompt engineering and retrieval enhancements for high-quality, citation-backed answers
Managed infrastructure: All model management handled behind the scenes - no API keys or fine-tuning required from users
Anti-hallucination technology: Advanced mechanisms ensure chatbot only answers based on provided content, improving trust and factual accuracy
R A G Capabilities
FRAG™ (Federated RAG) Architecture: Proprietary 3-layer framework specifically designed for hallucination mitigation in enterprise knowledge retrieval
Federation Layer: Constructs 360-degree enterprise context by unifying data across all 100+ connected sources simultaneously
Retrieval Layer: Filters responses using keyword matching, semantic similarity, and vector search for comprehensive result accuracy
Augmented Generation Layer: Produces responses using neural networks with temperature-controlled creativity balancing accuracy and natural language
Vector Search Integration: Semantic embedding-based retrieval combined with traditional keyword matching
Hybrid Search: Reciprocal rank fusion combines dense and sparse retrieval for best-of-both-worlds accuracy
Multi-Repository Context: Documentation, forums, LMS, CRM, support tickets unified for comprehensive answer grounding
SUVA "World's First Federated RAG Chatbot": Analyzes 20+ attributes (customer history, similar cases, past resolutions) across federated enterprise sources
Hallucination Mitigation: 3-layer FRAG architecture with sensitive data removal before LLM transmission and response analysis preventing leakage
User Feedback Loops: Continuous improvement through response validation and audit mechanisms
Fallback Generation: Maintains service during LLM downtime with alternative response mechanisms
Standard RAG architecture: Document chunking with vector embeddings stored in Postgres pgvector extension for semantic search
Embedding generation: Automatic embedding creation during document upload using OpenAI embedding models or custom embedding endpoints
Vector search: Postgres vector search with cosine similarity for retrieval, handling millions of chunks efficiently
Re-indexing speed: Almost instant document re-embedding when updating or overwriting knowledge sources
Metadata support: Custom metadata tagging and filtering capabilities for organized knowledge management
Note: No advanced RAG features: No hybrid search (semantic + keyword), no reranking, no multi-query retrieval, no query expansion
Note: No hallucination detection: No built-in citation validation, factual consistency scoring, or confidence thresholds - developers must implement manually
Note: No retrieval parameter controls: Chunking strategy, similarity thresholds, and top-k configuration require code-level changes
Core architecture: GPT-4 combined with Retrieval-Augmented Generation (RAG) technology, outperforming OpenAI in RAG benchmarks
RAG Performance
Anti-hallucination technology: Advanced mechanisms reduce hallucinations and ensure responses are grounded in provided content
Benchmark Details
Automatic citations: Each response includes clickable citations pointing to original source documents for transparency and verification
Optimized pipeline: Efficient vector search, smart chunking, and caching for sub-second reply times
Scalability: Maintains speed and accuracy for massive knowledge bases with tens of millions of words
Context-aware conversations: Multi-turn conversations with persistent history and comprehensive conversation management
Source verification: Always cites sources so users can verify facts on the spot
Use Cases
Enterprise Customer Support: SUVA virtual assistant deflects support tickets with federated knowledge across all enterprise systems (99.7% cost savings at Accela)
Salesforce Service Cloud Enhancement: Native Service Console and Communities integration for unified knowledge search within Salesforce workflows
Multi-System Knowledge Unification: Consolidate fragmented knowledge across 100+ systems (CRM, LMS, forums, documentation, SharePoint, etc.)
Employee Self-Service: Internal help desks and HR portals with federated search across all internal knowledge sources
Customer Community Portals: Self-service communities with SearchUnifyGPT™ answers and traditional search results side-by-side
Training & LMS Search: Unified search across Docebo, Absorb LMS, YouTube transcripts, and documentation for training content discovery
Contact Center Optimization: Agent Helper provides real-time knowledge suggestions during live support interactions to improve resolution times
Case Deflection: 98% self-service resolution (Cornerstone OnDemand) reducing support ticket volume and operational costs
Custom chatbot backends: Ideal for developers building custom chat interfaces needing simple RAG API without heavy platform overhead
Self-hosted knowledge retrieval: Perfect for organizations requiring data sovereignty with Supabase infrastructure for compliance (GDPR, HIPAA when self-hosted)
Budget-conscious RAG applications: Startups and small teams minimizing costs with MIT open-source license and affordable hosted plans ($190-$1,490/year)
Supabase-native projects: Teams already using Supabase can integrate Supavec seamlessly without additional infrastructure complexity
Developer-first RAG: Code-first teams wanting full control over RAG implementation, eschewing GUI dashboards for API-driven workflows
Not ideal for: Non-technical users requiring no-code interfaces, enterprises needing advanced RAG features (hybrid search, reranking), or teams requiring built-in analytics/monitoring
Not ideal for: Production applications requiring hallucination detection, citation validation, or confidence scoring without custom development
Customer support automation: AI assistants handling common queries, reducing support ticket volume, providing 24/7 instant responses with source citations
Internal knowledge management: Employee self-service for HR policies, technical documentation, onboarding materials, company procedures across 1,400+ file formats
Sales enablement: Product information chatbots, lead qualification, customer education with white-labeled widgets on websites and apps
Documentation assistance: Technical docs, help centers, FAQs with automatic website crawling and sitemap indexing
Educational platforms: Course materials, research assistance, student support with multimedia content (YouTube transcriptions, podcasts)
Healthcare information: Patient education, medical knowledge bases (SOC 2 Type II compliant for sensitive data)
E-commerce: Product recommendations, order assistance, customer inquiries with API integration to 5,000+ apps via Zapier
SaaS onboarding: User guides, feature explanations, troubleshooting with multi-agent support for different teams
Security & Compliance
SOC Certifications: SOC 1 Type 2, SOC 2 Type 2, SOC 3 from parent company Grazitti Interactive
ISO 27001:2013: Information Security Management System compliance for enterprise data protection
ISO 27701:2019: Privacy Information Management System certification for global privacy requirements
HIPAA Compliant: Healthcare data protection requirements met for medical organizations
GDPR Compliant: Acts as data processor with EU data protection compliance and Standard Contractual Clauses
Single-Tenant Architecture: Customer data isolation preventing cross-tenant information leakage
AES-256 Encryption: Data at rest protection with industry-standard encryption
TLS 1.3 in Transit: Latest transport layer security for data transmission
SSO Integration: SAML 2.0 with Okta, Azure AD, OneLogin, CyberArk, Google Workspace for centralized identity management
FRAG Security: Sensitive data removal before third-party LLM transmission, response analysis preventing leakage, zero-retention policies for LLM interactions
Detailed Audit Trails: Prompts and responses logged for compliance with 30-day retention and CSV export
RBAC: Super Admin, Admin, Moderator roles with configurable permissions and activity tracking
Self-hosting advantage: MIT license enables complete data sovereignty - all data stays on your servers for strict compliance requirements
[Privacy note]
Supabase security foundation: Row-level security (RLS) fences off each team's data when using hosted Supavec on Supabase infrastructure
No model training: Your documents never used for LLM training - data remains yours with zero retention by OpenAI or other providers
GDPR/HIPAA ready: Self-hosting enables GDPR and HIPAA compliance when deployed on compliant infrastructure - enterprises can go dedicated or on-premises
Encryption: Standard HTTPS encryption for API calls; at-rest encryption depends on hosting infrastructure (Supabase provides AES-256)
Note: No SOC 2 certification: Open-source project lacks formal SOC 2 Type II, ISO 27001, or other enterprise compliance certifications for hosted plans
Note: No built-in access controls: Authentication, authorization, and RBAC must be implemented by developers in their application layer
Note: Limited hosted security features: Hosted plans lack SSO/SAML, IP whitelisting, or advanced security controls without custom configuration
Encryption: SSL/TLS for data in transit, 256-bit AES encryption for data at rest
SOC 2 Type II certification: Industry-leading security standards with regular third-party audits
Security Certifications
GDPR compliance: Full compliance with European data protection regulations, ensuring data privacy and user rights
Access controls: Role-based access control (RBAC), two-factor authentication (2FA), SSO integration for enterprise security
Data isolation: Customer data stays isolated and private - platform never trains on user data
Domain allowlisting: Ensures chatbot appears only on approved sites for security and brand protection
Secure deployments: ChatGPT Plugin support for private use cases with controlled access
Pricing & Plans
No Public Pricing: Website requires custom enterprise quotes - transparency gap vs competitors with published tiers
AWS Marketplace Pricing (Revealed): Up to 100K searches/month at $0.025/request, up to 200K at $0.015/request, up to 300K at $0.01/request
Unlimited Content Sources: Flat subscription pricing with no per-connector fees for 100+ pre-built integrations
Free Trials: Available without credit card requirement for evaluation and proof-of-concept
Annual Price Escalation: User reviews note "guaranteed price increase every year" - budget unpredictability concern
7-14 Day Deployment: Using pre-built connectors for rapid implementation timeframe
Multi-Geographic AWS: Automatic backups across regions for data redundancy and disaster recovery
Enterprise Consulting: Assess, Advise, Engage packages for implementation support and best practices guidance
Scalability: Platform scales from small teams to large organizations without architectural changes
Open-source (Free): MIT-licensed for self-hosting - pay only your infrastructure costs (Supabase, server, storage) with unlimited API calls and no vendor fees
Hosted Free tier: 100 API calls per month for development and testing
[Pricing]
Basic Plan: $190/year ($15.83/month equivalent) - 750 API calls per month, hosted infrastructure, automatic backups, email support
Enterprise Plan: $1,490/year ($124.17/month equivalent) - 5,000 API calls per month, priority support, SLA guarantees, dedicated resources
No per-document charges: Storage not metered separately - only query volume counts toward plan limits
No user seat fees: Pricing based purely on API call volume, not team size or number of developers
Need more calls? Negotiate custom limits with hosted provider or self-host to eliminate caps entirely
Value proposition: 40-90% cheaper than commercial RAG platforms - Basic plan costs less than 1 month of competing platforms while providing annual service
Standard Plan: $99/month or $89/month annual - 10 custom chatbots, 5,000 items per chatbot, 60 million words per bot, basic helpdesk support, standard security
View Pricing
Premium Plan: $499/month or $449/month annual - 100 custom chatbots, 20,000 items per chatbot, 300 million words per bot, advanced support, enhanced security, additional customization
Enterprise Plan: Custom pricing - Comprehensive AI solutions, highest security and compliance, dedicated account managers, custom SSO, token authentication, priority support with faster SLAs
Enterprise Solutions
7-Day Free Trial: Full access to Standard features without charges - available to all users
Annual billing discount: Save 10% by paying upfront annually ($89/mo Standard, $449/mo Premium)
Flat monthly rates: No per-query charges, no hidden costs for API access or white-labeling (included in all plans)
Managed infrastructure: Auto-scaling cloud infrastructure included - no additional hosting or scaling fees
Support & Documentation
SearchUnify Academy: Free self-paced training with certifications covering cognitive search fundamentals, search tuning, content source configuration, platform administration
Swagger Documentation: Per-instance API documentation with curl examples and authentication guides at each deployment
Three Official SDKs: JavaScript/Node.js (su-sdk on NPM), Python (searchunify on PyPI), Java (Maven artifact) with comprehensive method coverage
MCP (Model Context Protocol) Support: su-mcp library for Claude Desktop and similar LLM tooling integration
Community Forum: User forum and knowledge base access for peer support and best practices sharing
Enterprise Support Channels: Phone, email, chat support for enterprise customers with SLA guarantees
Implementation Consulting: Assess, Advise, Engage packages for deployment assistance and optimization
Dedicated Account Management: Enterprise tier with assigned account managers and quarterly business reviews
97-98% G2 Satisfaction: "Ease of Doing Business With" rating from customer reviews indicating strong relationship management
Guided Workflows: Contextual help suggestions for admin onboarding and platform navigation
Documentation: Lean API reference docs focusing on endpoint usage with JavaScript code snippets - mostly technical rather than tutorial-heavy
[Docs]
Community support: GitHub Discussions and Discord for free tier and self-hosted users - community-driven help and troubleshooting
Email support: Paid plan users (Basic/Enterprise) get email support with priority levels based on tier
No dedicated CSM: No Customer Success Manager or account management even on Enterprise tier - support ticket-based
GitHub repository: Open-source code welcomes PRs, issues, and community contributions - active maintainer responses
Postman collection: API documentation includes Postman collection for quick testing and integration
Code samples: Community-contributed examples and integrations appearing in GitHub issues and Discord, but not extensive official library
Learning curve: Requires developer skills - no video tutorials, webinars, or certification programs like commercial platforms
Documentation hub: Rich docs, tutorials, cookbooks, FAQs, API references for rapid onboarding
Developer Docs
Email and in-app support: Quick support via email and in-app chat for all users
Premium support: Premium and Enterprise plans include dedicated account managers and faster SLAs
Code samples: Cookbooks, step-by-step guides, and examples for every skill level
API Documentation
Active community: User community plus 5,000+ app integrations through Zapier ecosystem
Regular updates: Platform stays current with ongoing GPT and retrieval improvements automatically
Additional Considerations
Enterprise-First Platform: Designed for large organizations with complex, federated knowledge ecosystems - may be overwhelming for small businesses seeking simple chatbot solutions
Implementation Complexity: While pre-built connectors accelerate deployment (7-14 days), proper configuration of 100+ sources, FRAG™ architecture, and SUVA agents requires thoughtful planning and technical expertise
Learning Curve for Advanced Features: Temperature controls, NLP Manager, visual search tuning, and multi-LLM configuration provide powerful customization but require understanding of AI/RAG concepts for optimal utilization
Cost Structure Opacity: Lack of public pricing transparency creates evaluation friction - potential customers must engage sales for quotes, making competitive comparison difficult without significant time investment
Annual Price Escalation Risk: User reviews consistently mention "guaranteed price increase every year" - organizations should factor long-term budget growth into ROI calculations and contract negotiations
Integration Gaps for Modern Workflows: Missing Zapier (7,000+ app ecosystem), Notion (popular knowledge base), and consumer messaging platforms (WhatsApp, Telegram) limit use cases vs competitors with broader integration catalogs
Limited Customization for External Use: Platform optimized for internal employee support and customer self-service portals - not designed for white-labeled external chatbot products or complex conversational commerce applications
Cloud-Only Deployment Constraint: Organizations requiring air-gapped environments, on-premise data residency, or hybrid cloud architectures cannot use SearchUnify (vs competitors like Cohere offering private deployment options)
Document Size Limitations: 12MB per document field may constrain processing of large technical manuals, legal documents, or comprehensive training materials vs competitors with unlimited document ingestion
Manual LLM Configuration Required: No automatic model routing based on query complexity - IT teams must manually configure which LLM handles which scenarios vs intelligent routing competitors
API Documentation Transparency Gaps: Rate limits require community access, no public API versioning policy, limited cookbook examples compared to developer-first platforms with comprehensive API documentation and sandbox environments
Best For: Large enterprises with Salesforce-centric operations, organizations with 100+ fragmented knowledge sources, regulated industries requiring SOC 2/HIPAA/GDPR compliance, teams prioritizing federated search accuracy over rapid deployment simplicity
NOT Ideal For: Small businesses with limited budgets, startups needing rapid prototyping without sales engagement, organizations requiring consumer messaging platform support, teams seeking white-labeled external chatbot products, companies needing air-gapped/on-premise deployment
No vendor lock-in: transparent code, offline option, host wherever you like.
Focuses on core RAG—no SSO, dashboards, or fancy UI included.
Great for devs who want full control or must keep data in-house.
Conversation flow, advanced prompts, fancy UI—all yours to build.
Slashes engineering overhead with an all-in-one RAG platform—no in-house ML team required.
Gets you to value quickly: launch a functional AI assistant in minutes.
Stays current with ongoing GPT and retrieval improvements, so you’re always on the latest tech.
Balances top-tier accuracy with ease of use, perfect for customer-facing or internal knowledge projects.
Limitations & Considerations
No Public Pricing Transparency: Requires sales engagement for quotes - budget planning difficulty vs published pricing tiers
No Consumer Messaging Platforms: Missing WhatsApp, Telegram, Facebook Messenger native integrations - enterprise support channels only
No Zapier Integration: Significant gap for no-code workflow automation - competitors offer 7,000-8,000+ app connections
Cloud-Only Deployment: No on-premise or air-gapped deployment options - may disqualify certain regulated industries
No Automatic Model Routing: Manual LLM configuration required vs intelligent query-based routing in competitors
12MB Document Size Limit: Upper limit per document field may constrain large PDF processing vs unlimited competitors
No Notion Integration: Notable absence from cloud storage connectors vs competitors supporting Notion knowledge bases
Rate Limits Not Public: Specific API rate limits require community documentation access - transparency gap
No API Versioning Policy: Undocumented deprecation policy - potential breaking change risk for integrations
Limited API Cookbook Examples: Basic code samples but not comprehensive practical examples vs competitors with extensive libraries
No GUI/dashboard: Everything via API or CLI - no business-user interface for content management, analytics, or configuration
Developer-only tool: Requires coding skills for setup, integration, and maintenance - non-technical teams cannot use without developer support
Basic RAG only: Standard retrieval-augmented generation without advanced features like hybrid search, query reranking, multi-query fusion, or query expansion
No observability built-in: No metrics dashboard, conversation analytics, or performance monitoring - must wire up your own logging layer
Manual hallucination handling: No built-in citation validation, confidence scoring, or factual consistency checks - developers must implement safeguards
Limited connectors: No one-click Google Drive, Notion, or cloud storage integrations - must script data fetching and API uploads manually
No conversation management: Stateless API calls without chat history, multi-turn context, or session management - build conversation layer yourself
Infrastructure knowledge required: Self-hosting requires Supabase, Postgres, and vector database expertise - not plug-and-play for non-DevOps teams
Minimal abstraction: Intentionally low-level API design provides control but requires more integration work than higher-level RAG platforms
Managed service approach: Less control over underlying RAG pipeline configuration compared to build-your-own solutions like LangChain
Vendor lock-in: Proprietary platform - migration to alternative RAG solutions requires rebuilding knowledge bases
Model selection: Limited to OpenAI (GPT-5.1 and 4 series) and Anthropic (Claude, opus and sonnet 4.5) - no support for other LLM providers (Cohere, AI21, open-source models)
Pricing at scale: Flat-rate pricing may become expensive for very high-volume use cases (millions of queries/month) compared to pay-per-use models
Customization limits: While highly configurable, some advanced RAG techniques (custom reranking, hybrid search strategies) may not be exposed
Language support: Supports 90+ languages but performance may vary for less common languages or specialized domains
Real-time data: Knowledge bases require re-indexing for updates - not ideal for real-time data requirements (stock prices, live inventory)
Enterprise features: Some advanced features (custom SSO, token authentication) only available on Enterprise plan with custom pricing
Core Chatbot Features
N/A
Just the essentials: retrieve chunks + LLM answer. Calls are stateless, no baked-in chat history.
No lead capture or human handoff—add those in your own layer.
Pulls the right text fast, then lets your LLM craft the reply.
Perfect if you only need raw RAG and will build the conversation bits yourself.
Reduces hallucinations by grounding replies in your data and adding source citations for transparency.
Benchmark Details
Handles multi-turn, context-aware chats with persistent history and solid conversation management.
Speaks 90+ languages, making global rollouts straightforward.
Includes extras like lead capture (email collection) and smooth handoff to a human when needed.
After analyzing features, pricing, performance, and user feedback, both SearchUnify and Supavec are capable platforms that serve different market segments and use cases effectively.
When to Choose SearchUnify
You value g2 leader for 21 consecutive quarters (5+ years) in enterprise search - exceptional market validation vs newer rag startups
Proprietary FRAG™ architecture specifically designed for hallucination mitigation with 3-layer federation, retrieval, augmented generation
100+ pre-built connectors dramatically reduce integration effort - Google Drive, Salesforce, ServiceNow, Zendesk, Slack, MS Teams, YouTube, Adobe AEM
Best For: G2 Leader for 21 consecutive quarters (5+ years) in Enterprise Search - exceptional market validation vs newer RAG startups
When to Choose Supavec
You value 100% open source with no vendor lock-in
Complete control over data and infrastructure
Strong privacy with Supabase RLS integration
Best For: 100% open source with no vendor lock-in
Migration & Switching Considerations
Switching between SearchUnify and Supavec requires careful planning. Consider data export capabilities, API compatibility, and integration complexity. Both platforms offer migration support, but expect 2-4 weeks for complete transition including testing and team training.
Pricing Comparison Summary
SearchUnify starts at custom pricing, while Supavec begins at custom pricing. Total cost of ownership should factor in implementation time, training requirements, API usage fees, and ongoing support. Enterprise deployments typically see annual costs ranging from $10,000 to $500,000+ depending on scale and requirements.
Our Recommendation Process
Start with a free trial - Both platforms offer trial periods to test with your actual data
Define success metrics - Response accuracy, latency, user satisfaction, cost per query
Test with real use cases - Don't rely on generic demos; use your production data
Evaluate total cost - Factor in implementation time, training, and ongoing maintenance
Check vendor stability - Review roadmap transparency, update frequency, and support quality
For most organizations, the decision between SearchUnify and Supavec comes down to specific requirements rather than overall superiority. Evaluate both platforms with your actual data during trial periods, focusing on accuracy, latency, ease of integration, and total cost of ownership.
📚 Next Steps
Ready to make your decision? We recommend starting with a hands-on evaluation of both platforms using your specific use case and data.
• Review: Check the detailed feature comparison table above
• Test: Sign up for free trials and test with real queries
• Calculate: Estimate your monthly costs based on expected usage
• Decide: Choose the platform that best aligns with your requirements
Last updated: December 11, 2025 | This comparison is regularly reviewed and updated to reflect the latest platform capabilities, pricing, and user feedback.
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DevRel at CustomGPT.ai. Passionate about AI and its applications. Here to help you navigate the world of AI tools and make informed decisions for your business.
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