What are the main differences between Stonly and Zendesk AI Agents?

Stonly excels in Exceptional ease of use - 4.8/5 G2 rating with intuitive visual editor praised in 32 reviews and Deep help desk integrations - bidirectional Zendesk, Salesforce, Freshdesk, ServiceNow connections, scoring 96/100 in user ratings with 71% accuracy. Zendesk AI Agents leads in Enterprise-grade compliance: SOC2, ISO 27001, PCI DSS, FedRAMP, HIPAA with BAA and Omnichannel excellence - native WhatsApp, Messenger, Instagram, X, WeChat, LINE, Viber, SMS support with 84/100 overall rating and 90% accuracy. Key technical difference: Stonly focuses on Interactive step-by-step guides with decision trees while Zendesk AI Agents emphasizes Autonomous AI agents trained on 19 billion CX interactions. Pricing differs by $194/month.

Which is better for enterprises: Stonly or Zendesk AI Agents?

Stonly offers SOC 2 compliance for enterprise security. HIPAA compliance is available in Stonly. For scalability, both offer cloud-based deployment options. Stonly leads with 96/100 enterprise readiness score (92/100 enterprise features).

How much does Stonly cost vs Zendesk AI Agents?

Stonly starts at $249/monthly (enterprise model), while Zendesk AI Agents begins at $55/monthly (enterprise model). Stonly offers a free tier, and free trials are available. This represents a significant price difference of $194/month. See our detailed pricing breakdown for complete tier comparisons.

Can I migrate from Zendesk AI Agents to Stonly?

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

What integrations do Stonly and Zendesk AI Agents support?

Stonly integrates with Zendesk (deep bidirectional integration), Salesforce Service Cloud, Freshdesk, ServiceNow, Zapier webhooks (form submissions, guide completions) (9 integrations total). Zendesk AI Agents supports Salesforce Knowledge, Freshdesk, Confluence (24-hour OAuth sync), WhatsApp (up to 20 numbers), Facebook Messenger, Instagram Direct, X/Twitter DM, WeChat, LINE, Viber, SMS, Slack (bidirectional ticket management) (9 integrations available). Both offer REST APIs for custom integrations. Integration coverage is comparable, with webhook support for real-time data sync.

What are the main differences between Stonly and Zendesk AI Agents?

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

Which is better for enterprises: Stonly or Zendesk AI Agents?

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

How much does Stonly cost vs Zendesk AI Agents?

Stonly starts at custom pricing/month (subscription model), while Zendesk AI Agents 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 Stonly to Zendesk AI Agents?

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

What integrations do Stonly and Zendesk AI Agents support?

Stonly integrates with (multiple platforms). Zendesk AI Agents supports (various tools). API availability varies by plan. Integration coverage is comparable.

Stonly vs Zendesk AI Agents

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

More about Zendesk AI Agents More about Stonly 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 Stonly and Zendesk AI Agents 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 Stonly and Zendesk AI Agents, 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 Stonly if: you value exceptional ease of use - 4.8/5 g2 rating with intuitive visual editor praised in 32 reviews
Choose Zendesk AI Agents if: you value enterprise-grade compliance: soc2, iso 27001, pci dss, fedramp, hipaa with baa

About Stonly

Stonly is interactive knowledge base platform with enterprise ai-powered answers. Stonly is a customer support knowledge management platform with embedded AI capabilities focused on interactive step-by-step guides and help desk agent assistance. Its AI Answers feature (Enterprise-only add-on) achieves 71% self-serve success rates, but it's fundamentally a knowledge base platform with AI features—not a pure RAG-as-a-Service solution. Founded in 2017, headquartered in San Francisco, CA, the platform has established itself as a reliable solution in the RAG space.

Overall Rating

96/100

Starting Price

$249/mo

About Zendesk AI Agents

Zendesk AI Agents Landing Page Screenshot

Zendesk AI Agents is enterprise cx platform with autonomous ai ticket resolution. Zendesk AI Agents is a purpose-built enterprise customer service AI platform trained on 19 billion historical tickets. It delivers autonomous ticket resolution with deep CX analytics, omnichannel support, and comprehensive compliance certifications (SOC2, HIPAA, FedRAMP), but uses outcome-based pricing ($1.50-$2.00 per resolution) rather than predictable flat rates. Founded in 2007, headquartered in San Francisco, CA, the platform has established itself as a reliable solution in the RAG space.

Overall Rating

84/100

Starting Price

$55/mo

Key Differences at a Glance

In terms of user ratings, Stonly in overall satisfaction. From a cost perspective, Zendesk AI Agents offers more competitive entry pricing. The platforms also differ in their primary focus: Knowledge Management versus Customer Service AI. 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

Stonly	Zendesk AI Agents	CustomGPTRECOMMENDED
Data Ingestion & Knowledge Sources
✅ PDF uploads & public website crawling – Zendesk help center content indexing supported ✅ Proprietary interactive guide format – Primary content model with visual editor ⚠️ No cloud storage integrations – Missing Google Drive, Dropbox, Notion, SharePoint, YouTube Content limits: Basic (5 guides, 400 views/mo), Small Business (unlimited, 4K views/mo), Enterprise (custom)	CX-focused ingestion – Prioritizes structured help center content over raw documents Zendesk Help Center – Primary native integration with automatic indexing Third-party sources – Salesforce Knowledge, Freshdesk, Confluence (24hr OAuth sync) 80+ languages – Automatic translation from English knowledge content ⚠️ No PDF/Word uploads – Must format into CSV or publish to help centers ⚠️ No cloud storage – No Google Drive, Dropbox, Notion integrations	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
L L M Model Options
⚠️ Undisclosed proprietary LLM – No model selection or transparency on provider ✅ AI Profiles (20) & Custom Instructions (100) – Define tone, boundaries, behavior ✅ Guided AI Answers – Predefined responses for sensitive scenarios bypass AI ✅ Knowledge-grounded approach – Anchored responses reduce hallucinations vs generic chatbots	Multi-model architecture – Automatic routing, users cannot select directly OpenAI GPT-4o – Primary with GPT-4o Mini for cost optimization Claude 3 (Bedrock) – Advanced reasoning and safety Proprietary Zendesk LLM – 19B CX-specific interactions for sentiment/intent <24hr model deployment – Rapid testing and rollout of new models	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
Performance & Accuracy
✅ 71% self-serve success rate – Company data with AI Answers feature ✅ 70-76% ticket reduction – Documented in case studies ✅ 99.9% uptime claimed – No published SLA or response time details ⚠️ Flow reports update every 15 min – Not real-time analytics	90%+ single-turn – High accuracy for tool invocation (GPT-4o, Claude 3) 50-90% resolution – Depending on knowledge base quality 7% MRR improvement – Mean Reciprocal Rank for English help centers 99.9% uptime SLA – Max 10 hours scheduled maintenance annually ⚠️ Multi-turn drop – 14.1% GPT-4o, 10.4% Claude 3 for conversations	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
Developer Experience ( A P I & S D Ks)
✅ REST API – User provisioning, content management, widget control ✅ Mobile SDKs (Enterprise only) – iOS, Android, React Native, Flutter ⚠️ No Python/Node.js SDKs – No GraphQL, OpenAPI specs, or API sandbox	REST APIs – Comprehensive ticketing, help center, chat, voice, AI agents Rate limits by tier – 200 (Team) → 700 (Pro) → 2,500 RPM (Enterprise+) Official SDKs – iOS, Android, Unity, JavaScript (ZAF framework) Public Postman workspace – All APIs with pre-built collections ⚠️ No Python/Node SDKs – Third-party community projects only	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
Integrations & Channels
✅ Deep help desk integrations – Zendesk, Salesforce Service Cloud, Freshdesk, ServiceNow ✅ Zapier integration – Webhook triggers for form submissions and completions ✅ Analytics integrations – Segment, Google Analytics ⚠️ No messaging integrations – Missing Slack, WhatsApp, Telegram, Microsoft Teams	Native messaging – WhatsApp (20 numbers), Messenger, Instagram, X, WeChat, LINE, SMS 1,400+ marketplace apps – 85% of customers use technology partner integrations Zapier integration – Premium with 63+ webhook combinations Enterprise integrations – Salesforce, JIRA, Slack, Microsoft 365, AWS, SAP Mobile SDKs – Native iOS and Android with Messaging and Support	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
Customization & Branding
✅ Visual no-code editor – Intuitive interface for guides, decision trees, forms ✅ CSS customization on all paid plans – White-labeling Enterprise only ✅ Small learning curve – Users create guides in under 30 minutes ⚠️ Cannot edit on mobile devices – Desktop-only guide creation	Widget customization – Colors, position, logo (100kb), sound notifications Tone presets – Professional, Informal, Enthusiastic, Custom Instructions feature – Custom guidelines for AI behavior and compliance Enterprise branding – Complete Zendesk branding removal PII masking – Automatic redaction capabilities	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
Core Knowledge Base Features
✅ Interactive step-by-step guides – Visual flow builder with branching logic ✅ Decision trees, checklists, forms – Contact forms and lead capture ✅ Content versioning – Side-by-side comparison, instant restore (Business+) ✅ Multi-language support – Auto-translation on Enterprise plan	N/A	N/A
A I Answers Feature ( Enterprise Only)
⚠️ Enterprise add-on only – Not included in Small Business plan ✅ Generative AI grounded – Anchored in Stonly guides, websites, PDFs ✅ Confidence-based fallback – Switches to ML-powered search when confidence low ✅ 71% self-serve success rate – Hallucination reduction through knowledge-grounding	N/A	N/A
Observability & Monitoring
✅ Insights Dashboard – Views, visitors, bounce rates, drop-off analysis ✅ NPS surveys (all plans) – CSAT and CES Enterprise only ✅ Data export – Segment, Zapier, Google Analytics integration	Zendesk Explore – Support, Talk, Guide, Chat, Live dashboards AI-specific metrics – AR rate, BSAT scores, intent coverage gaps QA scoring – Automatic evaluation of 100% AI interactions Natural language queries – Drag-and-drop custom reports HyperArc (2024) – GenAI-powered analytics acquisition	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
Pricing & Scalability
Basic (Free): 5 guides, 400 views/mo, 1 seat, single language Small Business ($249/mo, $199/mo annual): Unlimited guides, 4K views/mo, 5 seats, CSS customization Enterprise (~$39K/year avg): Custom views, unlimited seats, AI Answers add-on, Mobile SDKs, SAML SSO ⚠️ Overage pricing escalates – +15K views = $200/mo, auto-upgrade after 2 months	N/A	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
✅ SOC 2 Type 2, GDPR, HIPAA, ISO 27001 – PCI, CSA Star Level 1 compliant ✅ Trust Center – trust.stonly.com with security documentation, subprocessor lists ✅ SAML 2.0 SSO (Enterprise) – IP allowlisting, advanced RBAC, 2FA	N/A	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
Support & Ecosystem
✅ 4.8/5 G2 rating (132 reviews) – Ease of use praised in 32 reviews ✅ Email and chat support – Dedicated support on Enterprise plan ✅ Pre-built templates – Quick onboarding, guides created in under 30 minutes	100,000+ customers – Mercedes-Benz, Shopify, Uber, Slack, Airbnb Gartner Leader 2025 – Magic Quadrant for CRM Customer Engagement Certifications ($350) – Support Admin, Explore Analyst, Guide Specialist 24/7 support – Priority routing with Enterprise SLAs	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
No- Code Interface & Usability
✅ 4.8/5 ease of use rating – Visual drag-and-drop editor, no coding required ✅ Small learning curve – Non-technical teams productive quickly ✅ Pre-built templates – Common scenarios covered for faster creation	G2 4.2-4.4/5 – 5,900+ reviews, "easy to pick up basic things" Visual bot builder – Drag-and-drop with no coding required 3-click AI launch – Generative replies with instant deployment App/Action Builder – Custom workflows without coding ⚠️ Learning curve – 102 G2 mentions for advanced features	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
R A G-as-a- Service Assessment
⚠️ NOT a RAG-as-a-Service platform – Knowledge base tool with embedded AI ⚠️ Limited data sources – PDF, public web, Zendesk only ✅ Strong hallucination controls – Grounded in structured content Best for: Customer support ticket deflection, not flexible RAG backends	Platform type – ENTERPRISE CX PLATFORM with RAG, NOT pure RaaS Service Knowledge Graph – Auto-updates without manual reindexing Multi-model RAG – GPT-4o, Claude 3, Gemini, Zendesk LLM automatic routing ⚠️ Not for developers – No PDF/Word ingestion, no RAG API access Best for – Enterprise CX automation with compliance requirements	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
Competitive Positioning
✅ Unique interactive guide format – Structured support content vs free-form chat ✅ 70-76% ticket reduction – 71% self-serve success rate documented vs CustomGPT: Different categories (knowledge base vs RAG-as-a-Service) Target: Support teams using Zendesk/Salesforce, not RAG developers	Gartner Leader – 2025 Magic Quadrant with 100,000+ customers 19B training advantage – Largest CX-specific AI dataset Compliance leadership – FedRAMP + HIPAA + SOC2 + ISO + PCI DSS complete ⚠️ Not general RAG – Poor fit for document Q&A, developer APIs ⚠️ Complex pricing – "Famously complicated" per-agent + resolution fees	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
⚠️ Undisclosed Proprietary LLM – No model selection or transparency ✅ AI Profiles (20) & Custom Instructions (100) – Define tone and boundaries ✅ Guided AI Answers – Predefined responses for sensitive scenarios ✅ Knowledge-grounded approach – Anchored responses reduce hallucinations	Multi-model routing – Automatic selection, no manual control OpenAI GPT-4o – Primary with GPT-4o Mini for cost optimization Claude 3 (Bedrock) – Advanced reasoning via Amazon integration Zendesk LLM – 19B CX tickets for sentiment/intent detection <24hr model deployment – Rapid rollout of new models (o3-mini, GPT-5)	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
✅ AI Answers (Enterprise add-on) – Grounded in guides, websites, PDFs ✅ 71% self-serve success rate – Confidence-based fallback to ML search ⚠️ Limited data sources – No Google Drive, Dropbox, Notion, SharePoint, YouTube ⚠️ Manual content updates – No automatic syncing from external sources	CX-focused architecture – Structured help center content over raw documents Unified Knowledge Graph – Help centers, forums, external resources combined 80+ languages – Automatic translation from English knowledge Hallucination reduction – Real-time observability, intent pre-routing, grounding ⚠️ Scale warning – "Lots of sources can lead to reduced accuracy and latency"	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
✅ Customer support ticket deflection – 70-76% reduction through interactive guides ✅ Deep help desk integration – Zendesk, Salesforce, Freshdesk, ServiceNow workflows ✅ Interactive onboarding – Step-by-step guides, decision trees, checklists ✅ Multi-language support – Auto-translation for global teams (Enterprise)	Ticket resolution – 50-90% automated with Unity saving $1.3M Agent assist (Copilot) – Rotho tripled productivity to 120 tickets/shift Omnichannel support – WhatsApp, Messenger, Instagram, email, voice unified Industry solutions – Financial services, healthcare, retail, e-commerce Global multilingual – 80+ languages for worldwide operations	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
✅ SOC 2 Type 2, GDPR, HIPAA, ISO 27001 – PCI, CSA Star Level 1 ✅ Trust Center – trust.stonly.com with documentation, subprocessor lists ✅ SAML 2.0 SSO (Enterprise) – IP allowlisting, advanced RBAC, 2FA ⚠️ Data residency not documented – May limit certain jurisdiction deployments	SOC 2 Type II + ISO – 27001, 27018, 27701 certifications PCI DSS Level 1 – Highest payment card security standard FedRAMP LI-SaaS – US government authorized HIPAA compliant – With Advanced Compliance add-on + BAA Data residency – US, EEA, Australia, Japan, UK options	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
Basic (Free): 5 guides, 400 views/mo, 1 seat, single language Small Business ($249/mo, $199/mo annual): Unlimited guides, 4K views/mo, 5 seats, CSS customization Enterprise (~$39K/year avg): Custom views, unlimited seats, white-label, SAML SSO, Mobile SDKs ⚠️ Overage pricing: +15K views = $200/mo, auto-upgrade after 2 consecutive months	Suite Team: $55/agent/mo – Essential ticketing, 200 API RPM Suite Pro: $105/agent/mo – Advanced automation, 80+ languages Enterprise: $150/agent/mo – Custom workflows, 2,500 API RPM AI resolution: $1.50-2.00 – Per resolution outcome-based pricing ⚠️ Complex pricing – Per-agent + per-resolution can exceed $100K/year	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
✅ 4.8/5 G2 rating (132 reviews) – Ease of use praised consistently ✅ Email and chat support – Dedicated support on Enterprise plan ✅ Pre-built templates & tutorials – Guides created in under 30 minutes	N/A	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
⚠️ NOT a RAG-as-a-Service platform – Knowledge base tool with embedded AI ⚠️ AI Answers Enterprise-gated – ~$39K/year, not available on $249/mo tier ⚠️ Limited data sources – PDF, web, Zendesk only; no cloud storage ⚠️ No messaging integrations – Missing Slack, WhatsApp, Telegram, Microsoft Teams Not ideal for: Pure RAG API, multi-tenant SaaS backends, model customization needs	⚠️ NOT general-purpose RAG – Enterprise CX platform, different product category ⚠️ No document uploads – No PDF, Word, plain text – CSV or help center only ⚠️ No cloud storage – No Google Drive, Dropbox, Notion integrations ⚠️ No manual model selection – Automatic routing only, no user control ⚠️ Complex pricing – Per-agent + per-resolution can exceed $100K/year Best for – Enterprise CX with compliance; not for document Q&A or RAG APIs	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
✅ Knowledge-grounded responses – Verified structured knowledge prevents hallucinations ✅ AI Agent Assist – Summarizes tickets, suggests paths, drafts responses ✅ Process automation – Define workflows linked to back-office tools ✅ 71% self-serve success rate – Personalized knowledge adapts to needs	19B ticket training – Largest CX-specific AI training corpus Agentic AI – Reason, adapt, resolve end-to-end without scripted flows 3-click AI launch – Visual bot builder with generative replies Intent suggestions – Identify automation opportunities from ticket patterns Knowledge Builder – Auto-generates KB content from ticket history	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
Additional Considerations
⚠️ Limited UI customization – Cannot fully match specific brand requirements ⚠️ No offline access – Requires internet connectivity for guide availability ⚠️ Performance degradation with large guides – Scalability concerns with complexity ⚠️ View-based pricing – Additional fees for exceeding 4K views/mo	✅ Gartner Leader – 100,000+ customers with proven enterprise scale ✅ Compliance complete – FedRAMP + HIPAA + SOC2 + ISO + PCI DSS ✅ 19B ticket training – Unmatched CX-specific AI dataset ⚠️ Not general RAG – No PDF/Word ingestion, no cloud storage ⚠️ Complex pricing – Can exceed $100K/year for mid-sized deployments ⚠️ Multi-turn accuracy drop – 14.1% GPT-4o for conversations	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
Core Chatbot Features
✅ Interactive step-by-step guides – Visual flow builder with branching logic ✅ Decision trees and checklists – Task management with progress tracking ✅ Contact forms and lead capture – Integrated customer information collection ✅ Multi-language support – Auto-translation on Enterprise plan	Agentic AI – Reason, adapt, resolve without scripted flows 50%+ email automation – Instant responses reflecting brand tone 80 languages – Auto-switches based on customer input AI reasoning controls – Visibility into AI interpretation and decisions 60K requests/quarter – Automated with 2K+ workflow-heavy tasks	✅ #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 & Flexibility ( Behavior & Knowledge)
✅ CSS and HTML customization – Change layout and look with custom code ✅ Intuitive no-code tools – Easy customization without coding for basics ✅ Personalized content – Use customer data for targeted experiences ✅ Rich media support – Images, GIFs, videos, annotations	N/A	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

Ready to experience the CustomGPT difference?

Start Free Trial →

Final Thoughts

Final Verdict: Stonly vs Zendesk AI Agents

After analyzing features, pricing, performance, and user feedback, both Stonly and Zendesk AI Agents are capable platforms that serve different market segments and use cases effectively.

When to Choose Stonly

You value exceptional ease of use - 4.8/5 g2 rating with intuitive visual editor praised in 32 reviews
Deep help desk integrations - bidirectional Zendesk, Salesforce, Freshdesk, ServiceNow connections
Strong compliance - SOC 2 Type 2, GDPR, HIPAA, ISO 27001, PCI, CSA Star Level 1

Best For: Exceptional ease of use - 4.8/5 G2 rating with intuitive visual editor praised in 32 reviews

When to Choose Zendesk AI Agents

You value enterprise-grade compliance: soc2, iso 27001, pci dss, fedramp, hipaa with baa
Omnichannel excellence - native WhatsApp, Messenger, Instagram, X, WeChat, LINE, Viber, SMS support
CX-specific AI trained on 19 billion tickets with 90%+ single-turn accuracy

Best For: Enterprise-grade compliance: SOC2, ISO 27001, PCI DSS, FedRAMP, HIPAA with BAA

Migration & Switching Considerations

Switching between Stonly and Zendesk AI Agents 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

Stonly starts at $249/month, while Zendesk AI Agents begins at $55/month. 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 Stonly and Zendesk AI Agents 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: February 2, 2026 | 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.

Stonly vs Zendesk AI Agents