What are the main differences between Chatbase and SupaVec?

Chatbase excels in Very easy to use with no-code interface and Quick setup (minutes to deploy), scoring 86/100 in user ratings with 87% accuracy. SupaVec leads in 100% open source with no vendor lock-in and Complete control over data and infrastructure with 84/100 overall rating and 87% accuracy. Key technical difference: Chatbase focuses on No-code chatbot builder while SupaVec emphasizes Open-source RAG engine. Pricing differs by $15/month.

Which is better for enterprises: Chatbase or SupaVec?

Chatbase offers SOC 2 compliance for enterprise security. HIPAA compliance varies - contact vendors for details. For scalability, both offer cloud-based deployment options. Chatbase leads with 86/100 enterprise readiness score (65/100 enterprise features).

How much does Chatbase cost vs SupaVec?

Chatbase starts at $15/monthly (freemium model), while SupaVec begins at contact sales/monthly (open-source model). Both offer free tiers to get started. Pricing is relatively comparable. See our detailed pricing breakdown for complete tier comparisons.

Can I migrate from SupaVec to Chatbase?

Migration from SupaVec to Chatbase typically requires API-based data export/import, which Chatbase provides. Chatbase provides comprehensive API access good documentation for the migration process. Estimated migration time: 1-2 days for cloud setup. Contact Chatbase support for migration assistance and best practices.

What integrations do Chatbase and SupaVec support?

Chatbase integrates with WhatsApp, Slack, Facebook Messenger, Instagram, Zapier (10 integrations total). SupaVec supports Supabase, PostgreSQL, MongoDB, AWS S3, Google Cloud Storage (9 integrations available). Both offer REST APIs for custom integrations. Chatbase offers 11% more integrations, with webhook support for real-time data sync.

What are the main differences between Chatbase and Supavec?

Chatbase offers strong capabilities, scoring 0/100 in user ratings. Supavec provides unique strengths with 0/100 overall rating. Key technical difference: Chatbase focuses on advanced features while Supavec emphasizes specialized capabilities.

Which is better for enterprises: Chatbase or Supavec?

Both platforms provide enterprise-grade security. HIPAA compliance varies - contact vendors for details. For scalability, both offer cloud-based deployment options. Supavec leads with strong/100 enterprise readiness score.

How much does Chatbase cost vs Supavec?

Chatbase starts at custom pricing/month (subscription model), while Supavec begins at contact sales/month (subscription model). Both require paid plans. Pricing is relatively comparable. See our detailed pricing breakdown for complete tier comparisons.

Can I migrate from Chatbase to Supavec?

Migration from Chatbase to Supavec typically requires manual data transfer since API access may be limited. Supavec offers standard documentation for the migration process. Estimated migration time: 1-2 days for cloud setup. Contact Supavec support for migration assistance and best practices.

What integrations do Chatbase and Supavec support?

Chatbase integrates with (multiple platforms). Supavec supports (various tools). API availability varies by plan. Integration coverage is comparable.

Chatbase vs Supavec

Make an informed decision with our comprehensive comparison. Discover which RAG solution perfectly fits your needs.

More about Supavec More about Chatbase Get Started Today

Priyansh KhodiyarDevRel at CustomGPT.ai

Fact checked and reviewed by Bill Cava

Published: 01.04.2025Updated: 25.04.2025

In this comprehensive guide, we compare Chatbase 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 Chatbase 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 Chatbase if: you value very easy to use with no-code interface
Choose Supavec if: you value 100% open source with no vendor lock-in

About Chatbase

Chatbase is easy ai chatbot builder for customer service automation. Chatbase is a no-code AI chatbot platform that enables businesses to build custom chatbots trained on their data for customer support, lead generation, and engagement across multiple channels. Founded in 2023, headquartered in San Francisco, CA, the platform has established itself as a reliable solution in the RAG space.

Overall Rating

86/100

Starting Price

$15/mo

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: AI Chatbot 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.

Detailed Feature Comparison

Chatbase	Supavec	CustomGPTRECOMMENDED
Data Ingestion & Knowledge Sources
✅ File Upload – PDF, DOCX, TXT, Markdown, or website URLs/sitemaps for rapid knowledge building ✅ Cloud Storage – Notion, Google Drive, Dropbox integration for automatic updates Learn more ✅ Auto-Retraining – Manual and automatic options keep chatbot current Retraining options	REST API Upload – PDFs, Markdown, TXT via API endpoints or raw text No Pre-Built Connectors – ⚠️ Script your own Google Drive/Notion fetchers Open Source Extensibility – ✅ Build connectors to Postgres, MongoDB, S3 Supabase Scalability – Handles millions of docs with horizontal scaling	1,400+ file formats – PDF, DOCX, Excel, PowerPoint, Markdown, HTML + auto-extraction from ZIP/RAR/7Z archives Website crawling – Sitemap indexing with configurable depth for help docs, FAQs, and public content Multimedia transcription – AI Vision, OCR, YouTube/Vimeo/podcast speech-to-text built-in Cloud integrations – Google Drive, SharePoint, OneDrive, Dropbox, Notion with auto-sync Knowledge platforms – Zendesk, Freshdesk, HubSpot, Confluence, Shopify connectors Massive scale – 60M words (Standard) / 300M words (Premium) per bot with no performance degradation
Integrations & Channels
✅ Embeddable Widget – Quick snippet drops chatbot onto any site or app ✅ Multi-Platform – Slack, Telegram, WhatsApp, Messenger, Teams native connectors View integrations ✅ Zapier Integration – Trigger actions in 5,000+ external apps via chats See Zapier integration	Pure REST API – No built-in widget or messaging platform bots DIY Front-End – ⚠️ Code your own chat UI or Slack bridge HTTP Compatibility – ✅ Any HTTP-capable app can integrate No Zapier – ⚠️ Webhooks and automations are manual	Website embedding – Lightweight JS widget or iframe with customizable positioning CMS plugins – WordPress, WIX, Webflow, Framer, SquareSpace native support 5,000+ app ecosystem – Zapier connects CRMs, marketing, e-commerce tools MCP Server – Integrate with Claude Desktop, Cursor, ChatGPT, Windsurf OpenAI SDK compatible – Drop-in replacement for OpenAI API endpoints LiveChat + Slack – Native chat widgets with human handoff capabilities
Core Chatbot Features
✅ RAG Q&A – Retrieval-augmented answers stick to content, reduce hallucinations effectively ✅ 95+ Languages – Global multilingual support without additional configuration Language support ✅ Conversation History – Full chat logs viewable in admin dashboard Conversation history ✅ Lead Capture – Built-in lead generation and human-handoff for complex questions	Basic RAG – Retrieve chunks + LLM answer, stateless calls No Chat History – ⚠️ No built-in conversation tracking No Lead Capture – ⚠️ No human handoff or escalation features Fast Retrieval – ✅ Pulls relevant text quickly for LLM response	✅ #1 accuracy – Median 5/5 in independent benchmarks, 10% lower hallucination than OpenAI ✅ Source citations – Every response includes clickable links to original documents ✅ 93% resolution rate – Handles queries autonomously, reducing human workload ✅ 92 languages – Native multilingual support without per-language config ✅ Lead capture – Built-in email collection, custom forms, real-time notifications ✅ Human handoff – Escalation with full conversation context preserved
Customization & Branding
✅ Brand Customization – Logos, colors, welcome text, icons match your brand perfectly ✅ White-Label – Remove Chatbase branding for polished professional look White-label info ✅ Domain Allowlisting – Bot only runs on approved sites for security Domain restrictions	No Pre-Made UI – Branding lives in your custom front-end White-Label by Default – ✅ API-only means no Supavec branding Full Control – Add domain checks and auth in your code	Full white-labeling included – Colors, logos, CSS, custom domains at no extra cost 2-minute setup – No-code wizard with drag-and-drop interface Persona customization – Control AI personality, tone, response style via pre-prompts Visual theme editor – Real-time preview of branding changes Domain allowlisting – Restrict embedding to approved sites only
L L M Model Options
✅ OpenAI Models – GPT-3.5 and GPT-4 with fast/quality mode toggles Model options ⚠️ Limited Selection – No Claude, Gemini, or open-source LLM options available	Model-Agnostic – Defaults to GPT-3.5, switch to GPT-4 or self-hosted Simple Config – Change model via config or prompt path No Prompt Magic – ⚠️ Plain RAG without anti-hallucination layer Quality Dependency – ⚠️ Rests on your LLM choice and prompting	GPT-5.1 models – Latest thinking models (Optimal & Smart variants) GPT-4 series – GPT-4, GPT-4 Turbo, GPT-4o available Claude 4.5 – Anthropic's Opus available for Enterprise Auto model routing – Balances cost/performance automatically Zero API key management – All models managed behind the scenes
Developer Experience ( A P I & S D Ks)
✅ REST API – Create, update, query bots with clear documentation and examples API docs ✅ Visual Builder – Drag-and-drop interface speeds initial setup for non-developers	Straightforward REST – File uploads, text uploads, search endpoints No Official SDKs – ⚠️ Use fetch/axios or build wrapper Concise Docs – JS snippets with Postman collection included Open Source on GitHub – ✅ Community contributions welcome	REST API – Full-featured for agents, projects, data ingestion, chat queries Python SDK – Open-source `customgpt-client` with full API coverage Postman collections – Pre-built requests for rapid prototyping Webhooks – Real-time event notifications for conversations and leads OpenAI compatible – Use existing OpenAI SDK code with minimal changes
Performance & Accuracy
✅ RAG Accuracy – Retrieval-augmented generation keeps answers factual and in context ✅ Model Modes – Fast (speed) or accurate (detail) modes Model modes ✅ Fallback Handling – Human escalation handles edge-case or ambiguous questions gracefully	Standard GPT RAG – Accuracy equals GPT quality plus RAG lift Fast Vector Search – Postgres pgvector keeps retrieval snappy No Benchmarks – ⚠️ Expect typical GPT-3.5/4 RAG performance Manual Citations – ⚠️ Prompt-engineer your own validation	Sub-second responses – Optimized RAG with vector search and multi-layer caching Benchmark-proven – 13% higher accuracy, 34% faster than OpenAI Assistants API Anti-hallucination tech – Responses grounded only in your provided content OpenGraph citations – Rich visual cards with titles, descriptions, images 99.9% uptime – Auto-scaling infrastructure handles traffic spikes
Customization & Flexibility ( Behavior & Knowledge)
✅ Easy Updates – Re-crawl sites or add files anytime via no-code dashboard ✅ Personas & Prompts – Steer tone and guide conversations easily Persona settings ✅ Multiple Bots – Create multiple bots per account with different domain focus	Instant Re-Embedding – ✅ Upload/overwrite docs with near-instant reindex Prompt-Based Behavior – ⚠️ No GUI for personas or rules Multi-Lingual Support – Tell LLM in your prompt for language Metadata & Chunking – Add custom metadata and build logic around it	Live content updates – Add/remove content with automatic re-indexing System prompts – Shape agent behavior and voice through instructions Multi-agent support – Different bots for different teams Smart defaults – No ML expertise required for custom behavior
Pricing & Scalability
✅ Tiered Plans – Growth $79/mo, Pro/Scale $259/mo, Enterprise custom View pricing ✅ Flexible Limits – Message credits, bots, pages crawled, uploads with add-ons available	MIT Open Source – ✅ Self-host free with your infrastructure costs Hosted Plans – Free (100 calls/mo), $190/yr (750 calls), $1,490/yr (5K calls) No Storage Metering – Only query volume counts toward limits Negotiate or Self-Host – Scale beyond caps with custom limits	Standard: $99/mo – 60M words, 10 bots Premium: $449/mo – 300M words, 100 bots Auto-scaling – Managed cloud scales with demand Flat rates – No per-query charges
Security & Privacy
✅ Encryption – HTTPS/TLS in transit, encrypted storage at rest standard ✅ Data Isolation – Workspace-level data isolation with access controls ⚠️ Compliance – Best practices followed but formal certs (SOC 2, HIPAA) not highlighted	Self-Hosting Privacy – ✅ Everything on your servers for compliance Supabase RLS – Row-level security fences team data when hosted No Model Training – ✅ Your docs never used for LLM training GDPR/HIPAA Ready – Self-host for compliance on your infrastructure	SOC 2 Type II + GDPR – Third-party audited compliance Encryption – 256-bit AES at rest, SSL/TLS in transit Access controls – RBAC, 2FA, SSO, domain allowlisting Data isolation – Never trains on your data
Observability & Monitoring
✅ Dashboard Analytics – Chat history, sentiment, usage metrics at a glance ✅ Email Summaries – Daily reports keep teams informed without constant logins	No Built-In Dashboard – ⚠️ Log requests yourself or use Supabase metrics Basic Call Counts – Hosted plan shows simple usage stats External Logging – Wire up your own monitoring tools	Real-time dashboard – Query volumes, token usage, response times Customer Intelligence – User behavior patterns, popular queries, knowledge gaps Conversation analytics – Full transcripts, resolution rates, common questions Export capabilities – API export to BI tools and data warehouses
Support & Ecosystem
✅ Email Support – Submit a Request channel for integrations and assistance ✅ Growing Ecosystem – Blog, Product Hunt, agency partner program Submit a request ⚠️ Support Quality – Mixed reviews with complaints about slow response times	Community Help – GitHub/Discord for free tier and self-hosted Email Support – Paid plans get email support with priority levels Lean Docs – ⚠️ Endpoint references, not extensive tutorials Open-Source PRs – ✅ Forks and contributions welcome	Comprehensive docs – Tutorials, cookbooks, API references Email + in-app support – Under 24hr response time Premium support – Dedicated account managers for Premium/Enterprise Open-source SDK – Python SDK, Postman, GitHub examples 5,000+ Zapier apps – CRMs, e-commerce, marketing integrations
Additional Considerations
✅ Functions – Bot performs tasks like opening tickets, requires technical configuration ⚠️ OpenAI Only – No Claude, Gemini, or open-source options, vendor lock-in ⚠️ Document Limits – Slices text, struggles with whole-document questions and large knowledge ⚠️ Accuracy Issues – Users report problems transitioning between GPT versions with errors ⚠️ Reliability – Trustpilot reviews cite production breaks, crashes, billing issues post-cancellation	N/A	Time-to-value – 2-minute deployment vs weeks with DIY Always current – Auto-updates to latest GPT models Proven scale – 6,000+ organizations, millions of queries Multi-LLM – OpenAI + Claude reduces vendor lock-in
No- Code Interface & Usability
✅ Guided Dashboard – Non-tech users create bots by entering URLs or uploading files ✅ Quick Deployment – Templates, demos, copy-paste embed snippet Embed instructions ✅ 7-Day Trial – Try everything free before committing to paid plan	N/A	2-minute deployment – Fastest time-to-value in the industry Wizard interface – Step-by-step with visual previews Drag-and-drop – Upload files, paste URLs, connect cloud storage In-browser testing – Test before deploying to production Zero learning curve – Productive on day one
Competitive Positioning
✅ Market Position – No-code chatbot for rapid multi-channel deployment targeting SMBs and support ✅ Target Customers – SMBs needing quick setup, 95+ languages, minimal technical complexity ✅ Key Competitors – Botsonic, SiteGPT, Wonderchat, CustomGPT, other no-code SMB platforms ✅ Advantages – 5+ native messaging platforms, Zapier 5,000+ apps, white-label, RAG accuracy ✅ Pricing Edge – Mid-range $79-$259/mo, straightforward message-credit model, 7-day trial ✅ Best Fit – SMBs needing multi-channel deployment, widget embedding, Zapier automation without developers	Market Position – MIT open-source RAG API on Supabase Target Customers – Developers building custom RAG, budget-conscious startups Key Competitors – Carbon.ai, LangChain, SimplyRetrieve, hosted RAG APIs Advantages – ✅ MIT license, Supabase foundation, model-agnostic, privacy-focused Best For – Lightweight RAG backend, self-hosting, avoiding platform costs	Market position – Leading RAG platform balancing enterprise accuracy with no-code usability. Trusted by 6,000+ orgs including Adobe, MIT, Dropbox. Key differentiators – #1 benchmarked accuracy • 1,400+ formats • Full white-labeling included • Flat-rate pricing vs OpenAI – 10% lower hallucination, 13% higher accuracy, 34% faster vs Botsonic/Chatbase – More file formats, source citations, no hidden costs vs LangChain – Production-ready in 2 min vs weeks of development
A I Models
✅ OpenAI Models – GPT-3.5 and GPT-4 with fast/accurate mode toggles ✅ Mode Selection – Fast (speed, GPT-3.5) or accurate (detail, GPT-4) with clear docs ⚠️ Limited Options – OpenAI only, no Claude, Gemini, or open-source LLMs available	GPT-3.5 Default – Cost-effective with GPT-4/4-turbo support Self-Hosted Models – ✅ Llama, Mistral via API endpoints No Model Lock-In – ✅ Switch by changing config Direct API Keys – ✅ Connect your own OpenAI without markup	OpenAI – GPT-5.1 (Optimal/Smart), GPT-4 series Anthropic – Claude 4.5 Opus/Sonnet (Enterprise) Auto-routing – Intelligent model selection for cost/performance Managed – No API keys or fine-tuning required
R A G Capabilities
✅ RAG Engine – Factual answers via document grounding and semantic search ✅ Knowledge Base – PDF, DOCX, TXT, Markdown uploads or website URL/sitemap crawling ✅ Cloud Integration – Notion, Google Drive, Dropbox auto-updates and retraining ✅ Auto-Retraining – Manual and automatic options keep chatbot knowledge current ✅ Fallback Handling – Human escalation for edge-case or ambiguous questions	Standard RAG – Document chunking with Postgres pgvector search OpenAI Embeddings – Automatic embedding generation on upload Fast Re-Indexing – ✅ Almost instant document updates No Advanced Features – ⚠️ No hybrid search, reranking, or multi-query No Hallucination Detection – ⚠️ Implement citations manually	GPT-4 + RAG – Outperforms OpenAI in independent benchmarks Anti-hallucination – Responses grounded in your content only Automatic citations – Clickable source links in every response Sub-second latency – Optimized vector search and caching Scale to 300M words – No performance degradation at scale
Use Cases
✅ Multi-Channel Support – Slack, Telegram, WhatsApp, Messenger, Teams native connectors ✅ Website Embedding – Quick snippet drops widget onto any site for immediate deployment ✅ Lead Generation – Built-in capture and contact collection for sales pipeline ✅ Multilingual – 95+ languages for global audiences without extra configuration ✅ Zapier Automation – Trigger actions in 5,000+ apps based on chat interactions ✅ Task Automation – Functions perform tasks like opening tickets without leaving chat	Custom Chatbot Backends – Developers building own chat interfaces Self-Hosted Retrieval – ✅ Data sovereignty with Supabase infrastructure Budget RAG Apps – Startups minimizing costs with MIT license Supabase Projects – Teams already using Supabase stack Not Ideal For – ⚠️ Non-technical teams or advanced RAG needs	Customer support – 24/7 AI handling common queries with citations Internal knowledge – HR policies, onboarding, technical docs Sales enablement – Product info, lead qualification, education Documentation – Help centers, FAQs with auto-crawling E-commerce – Product recommendations, order assistance
Security & Compliance
✅ Encryption – HTTPS/TLS in transit, encrypted storage at rest with best practices ✅ Data Isolation – Workspace-level access controls and data isolation ✅ Domain Controls – Allowlisting ensures bot runs only on approved sites ✅ Enterprise SLAs – Custom pricing includes SLAs, priority support, and CSM ⚠️ Certifications – Formal certs (SOC 2, HIPAA, ISO 27001) not publicly highlighted	Self-Hosting Advantage – ✅ Complete data sovereignty on your servers Supabase RLS – Row-level security for multi-tenant isolation GDPR/HIPAA Ready – Self-host for compliance requirements No SOC 2 – ⚠️ Open-source lacks formal certifications DIY Access Controls – ⚠️ Implement auth and RBAC yourself	SOC 2 Type II + GDPR – Regular third-party audits, full EU compliance 256-bit AES encryption – Data at rest; SSL/TLS in transit SSO + 2FA + RBAC – Enterprise access controls with role-based permissions Data isolation – Never trains on customer data Domain allowlisting – Restrict chatbot to approved domains
Pricing & Plans
✅ Growth Plan – $79/mo with message credits, bots, pages crawled, file uploads ✅ Pro/Scale Plan – $259/mo with increased limits for larger deployments and teams ✅ Enterprise Plan – Custom pricing with Pro features, higher limits, SLAs, CSM ✅ Add-Ons – Extra credits, bots, pages, uploads available when exceeding plan limits ✅ 7-Day Trial – Try everything free before committing to paid plan	Free Self-Hosting – ✅ MIT license with only infrastructure costs Hosted Free – 100 API calls/month for testing Basic $190/year – 750 calls/mo with email support Enterprise $1,490/year – 5K calls/mo with priority support 40-90% Cheaper – ✅ vs commercial RAG platforms	Standard: $99/mo – 10 chatbots, 60M words, 5K items/bot Premium: $449/mo – 100 chatbots, 300M words, 20K items/bot Enterprise: Custom – SSO, dedicated support, custom SLAs 7-day free trial – Full Standard access, no charges Flat-rate pricing – No per-query charges, no hidden costs
Support & Documentation
✅ Email Support – Submit a Request channel for integrations and assistance ✅ Enterprise Support – Priority support, SLAs, dedicated CSM on Enterprise plan ✅ Documentation – Blog posts, guides, knowledge base, agency partner program ⚠️ Support Quality – Mixed reviews, frequent complaints about slow response times and billing	Lean API Docs – ⚠️ Technical reference, not tutorial-heavy Community Support – GitHub Discussions and Discord Email for Paid – Basic/Enterprise get email support Postman Collection – ✅ Quick testing and integration	Documentation hub – Docs, tutorials, API references Support channels – Email, in-app chat, dedicated managers (Premium+) Open-source – Python SDK, Postman, GitHub examples Community – User community + 5,000 Zapier integrations
Limitations & Considerations
⚠️ No Custom Flows – Cannot create custom chatbot conversation paths for sophisticated workflows ⚠️ Clunky Lead Gen – Data collection described as clunky, some users disable feature ⚠️ Document Limits – Slices text, struggles with whole-document questions and large training datasets ⚠️ Expensive Tiers – Users find plans expensive after basic tier for essential features ⚠️ Accuracy Problems – GPT version transitions cause incorrect responses, information leakage reported ⚠️ Reliability Issues – Production breaks, crashes, billing after cancellation per Trustpilot reviews	No GUI/Dashboard – ⚠️ Everything via API, no business-user interface Developer-Only – ⚠️ Requires coding for setup and integration Basic RAG Only – ⚠️ No hybrid search, reranking, or query expansion No Observability – ⚠️ Must build your own logging layer Manual Connectors – ⚠️ Script your own Google Drive/Notion fetches Stateless API – ⚠️ No chat history or session management	Managed service – Less control over RAG pipeline vs build-your-own Model selection – OpenAI + Anthropic only; no Cohere, AI21, open-source Real-time data – Requires re-indexing; not ideal for live inventory/prices Enterprise features – Custom SSO only on Enterprise plan
Core Agent Features
✅ AI Agents (2024) – Evolved from chatbot to full agent with action-taking capabilities ✅ System Actions – Direct connections: Stripe, Cal.com, Zendesk, Calendly, Web Search, Custom API ✅ Advanced Reasoning – OpenAI o3-mini integration for multi-step complex issue reasoning ✅ Model Flexibility – Choose GPT-4o, Claude 3.7, Grok 4, Gemini 2.0 per agent ✅ Task Automation – Functions perform tasks like tickets, orders, bookings in real-time ⚠️ No Custom Flows – Cannot create custom conversation paths for sophisticated designs	Stateless RAG – Pure retrieval + generation without conversation state Postgres Vector Search – ✅ Fast pgvector with cosine similarity Metadata Filtering – Custom tagging for organized knowledge Supabase Integration – Built on PostgreSQL with RLS security No Chat UI – ⚠️ API-only, build your own interface No Advanced RAG – ⚠️ Missing hybrid search, knowledge graphs, reranking	Custom AI Agents – Autonomous GPT-4/Claude agents for business tasks Multi-Agent Systems – Specialized agents for support, sales, knowledge Memory & Context – Persistent conversation history across sessions Tool Integration – Webhooks + 5,000 Zapier apps for automation Continuous Learning – Auto re-indexing without manual retraining
R A G-as-a- Service Assessment
✅ Platform Type – No-code chatbot with RAG, not pure RAG-as-a-Service API platform ✅ RAG Implementation – Retrieval-augmented Q&A with document grounding and semantic search ✅ Knowledge Training – PDF, DOCX, TXT, Markdown, URLs, cloud storage integration (Notion, Drive, Dropbox) ✅ Conversational Memory – Multi-turn context throughout interaction, not independent queries ✅ Multi-Channel RAG – Slack, Telegram, WhatsApp, Messenger, Teams for RAG-powered conversations ⚠️ Target Market – SMBs needing quick deployment, not developers requiring deep RAG customization	TRUE RAG-AS-A-SERVICE API – Lightweight MIT open-source backend Carbon.ai Alternative – Created as transparent open-source response Target Market – Developers on budget, self-hosting for data sovereignty Standard RAG – Document chunking, embeddings, pgvector search API-First Design – ✅ Pure REST without GUI or widgets Affordable Pricing – ✅ 40-90% cheaper than commercial platforms Developer Platform – ⚠️ Not for non-technical teams	Platform type – TRUE RAG-AS-A-SERVICE with managed infrastructure API-first – REST API, Python SDK, OpenAI compatibility, MCP Server No-code option – 2-minute wizard deployment for non-developers Hybrid positioning – Serves both dev teams (APIs) and business users (no-code) Enterprise ready – SOC 2 Type II, GDPR, WCAG 2.0, flat-rate pricing

Ready to experience the CustomGPT difference?

Start Free Trial →

Final Thoughts

Final Verdict: Chatbase vs Supavec

After analyzing features, pricing, performance, and user feedback, both Chatbase and Supavec are capable platforms that serve different market segments and use cases effectively.

When to Choose Chatbase

You value very easy to use with no-code interface
Quick setup (minutes to deploy)
Unique revise answer feature for accuracy

Best For: Very easy to use with no-code interface

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 Chatbase 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

Chatbase starts at $15/month, 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 Chatbase 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 29, 2025 | This comparison is regularly reviewed and updated to reflect the latest platform capabilities, pricing, and user feedback.

Ready to Get Started with CustomGPT?

Join thousands of businesses that trust CustomGPT for their AI needs. Choose the path that works best for you.

Start Your Free Trial

Experience the full power of CustomGPT risk-free.

Get Started

RECOMMENDED

Request a Demo

See how CustomGPT can transform your business operations.

Get Started

Contact Sales

Get personalized guidance from our expert team.

Get Started

Why Choose CustomGPT?

97% Accuracy

Industry-leading benchmarks

5-Min Setup

Get started instantly

24/7 Support

Expert help when you need it

Enterprise Ready

Scale with confidence

Trusted by leading companies worldwide

CustomGPT

The most accurate RAG-as-a-Service API. Deliver production-ready reliable RAG applications faster. Benchmarked #1 in accuracy and hallucinations for fully managed RAG-as-a-Service API.

Get API Key Documentation Read our benchmarks

Get in touch
Contact Us

Join the Discussion

Loading comments...

Priyansh Khodiyar

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.

Chatbase vs Supavec