CustomGPT vs Botpress

Let’s explore Botpress and CustomGPT, beyond a simple a feature comparison. We’ll cover how each product is designed and what it optimizes for. Both play in the RAG (Retrieval-Augmented Generation) ecosystem, but they’re built for different workflows, team capabilities, and organizational priorities.

Quick Decision Guide

Choose CustomGPT if: you value industry-leading accuracy with 97% benchmark score

Choose Botpress if: you value visual drag-and-drop builder with extensive code extensibility via execute code cards

About CustomGPT

about customgpt scaled

CustomGPT.ai is a business-focused RAG-as-a-service API built for high accuracy. Benchmarked the most accurate RAG platform, CustomGPT helps organizations launch AI assistants grounded in their own data—reducing hallucinations while supporting smooth, flexible integrations. Founded in 2021 and headquartered in Needham, Massachusetts (USA), CustomGPT has earned a reputation as a dependable solution in the RAG space.

Overall Rating

94/100

Starting Price

$99/mo

About Botpress

about botpress

Botpress is enterprise ai agent platform with visual bot building and omnichannel deployment. Enterprise AI agent platform with visual bot building, omnichannel deployment, and RAG capabilities. 750,000+ active bots processing 1 billion+ messages with extensive channel support and no-code/low-code development. Founded in 2016, headquartered in Montreal, Quebec, Canada, the platform has established itself as a reliable solution in the RAG space.

Overall Rating

85/100

Starting Price

Custom

Key Differences at a Glance

In terms of user ratings, CustomGPT in overall satisfaction. From a cost perspective, Botpress starts at a lower price point. The platforms also differ in their primary focus: Chatbot Platform versus AI Chatbot. 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

Features
Botpress
CustomGPT
Data Ingestion & Knowledge Sources
  • Supported formats: PDF, Word, HTML, TXT, Markdown (Studio UI)
  • Website crawling: Firecrawl integration (sitemap detection), Bing fallback
  • Cloud: Google Drive (OAuth), Notion (database queries)
  • ⚠️ Missing: no Dropbox, Salesforce, YouTube transcript ingestion
  • Vector storage: 100MB Free / 1GB Plus / 2GB Team / custom Enterprise
  • 1,400+ file formats + ZIP/RAR/7Z extraction
  • Website crawling (sitemap indexing, configurable depth)
  • Multimedia transcription (AI Vision, OCR, YouTube/Vimeo/podcast)
  • Cloud integrations (Drive, SharePoint, OneDrive, Dropbox, Notion auto-sync)
  • Knowledge platforms (Zendesk, Freshdesk, HubSpot, Confluence, Shopify)
  • Scale: 60M words Standard / 300M words Premium per bot
Integrations & Channels
  • Native channels: WhatsApp, Slack, Teams, Telegram, Messenger, Instagram, SMS (Twilio/Vonage)
  • Web & mobile: JS widget, React component library, React Native SDK
  • CRM: Salesforce, HubSpot, Zendesk, Pipedrive (CRUD operations)
  • Hub marketplace: 100+ integrations + TypeScript SDK
  • Website embedding (JS widget or iframe)
  • CMS plugins (WordPress, WIX, Webflow, Framer, SquareSpace)
  • Zapier (5,000+ apps)
  • MCP Server (Claude Desktop, Cursor, ChatGPT, Windsurf)
  • OpenAI SDK compatible endpoints
  • LiveChat + Slack with human handoff
Core Agent Features
  • ✅ Multi-turn dialogue with memory across sessions
  • Multilingual: 100+ languages with Translator Agent
  • Knowledge Agent: structured RAG retrieval
  • Policy & HITL agents: guardrails + human takeover (Team)
  • Custom AI agents for business tasks
  • Multi-agent systems (support/sales/knowledge)
  • Persistent memory & context across sessions
  • Tool integration (webhooks + 5,000 Zapier apps)
  • Continuous learning (auto re-indexing)
Customization & Branding
  • Webchat customization: full CSS override
  • White-labeling: remove watermark on Plus ($89/mo)
  • Real-time updates: Files API updates without republishing
  • ⚠️ Limits: no native rollback, no multi-tenant dashboard
  • Full white-labeling included (colors, logos, CSS, custom domains)
  • 2-minute setup wizard
  • Persona customization via pre-prompts
  • Visual theme editor
  • Domain allowlisting
LLM Model Options
  • Native support: OpenAI only (GPT-4o, 4o mini, 4 Turbo)
  • Alt LLMs via custom integrations (Claude, Gemini, DeepSeek, LLaMA)
  • ✅ AI spend pricing at-cost (no markup)
  • ⚠️ No automatic routing, no fine-tuning
  • GPT-5.1 (Optimal & Smart)
  • GPT-4 series (GPT-4, Turbo, 4o)
  • Claude 4.5 (Enterprise)
  • Auto model routing
  • Zero API key management
Developer Experience (API & SDKs)
  • REST-only APIs (Runtime, Tables, Files, Admin)
  • TypeScript SDK: @botpress/sdk, @botpress/client
  • Docs: tutorials and references
  • ⚠️ Gaps: no Python SDK; rate limits unclear/undocumented
  • REST API (agents, ingestion, chat queries)
  • Python SDK (customgpt-client)
  • Postman collections
  • Webhooks (events, leads)
  • OpenAI compatible endpoints
Performance & Accuracy
  • RAG: semantic chunking by topic + contextDepth parameter
  • ✅ Scale validation: 750,000+ active bots; 1B+ messages
  • ⚠️ Benchmark gap: no published third-party RAGAS scores
  • Sub-second responses (optimized RAG + caching)
  • Benchmark-proven: 13% higher accuracy, 34% faster vs OpenAI Assistants API
  • Anti-hallucination grounding
  • OpenGraph citations
  • 99.9% uptime with auto-scaling
Pricing & Scalability
  • Free: $0 + AI Spend (500 messages, 100MB)
  • Plus: $89/mo + AI Spend (5K messages, white-label, HITL)
  • Team: $495/mo + AI Spend (50K messages, RBAC, 3 bots)
  • Enterprise: ~$2,000+/mo custom (SSO, 99.8% SLA)
  • ⚠️ Variable monthly cost (AI Spend depends on usage/complexity)
  • Standard: $99/mo (10 bots, 60M words)
  • Premium: $449/mo (100 bots, 300M words)
  • Enterprise: Custom (SSO, dedicated support, SLAs)
  • Flat-rate pricing (no per-query charges)
  • 7-day free trial
Security & Privacy
  • ⚠️ SOC 2: in progress (not completed)
  • ⚠️ GDPR claimed; no EU data residency (US-only per your notes)
  • ⚠️ Not HIPAA / ISO 27001 (limits healthcare use)
  • ✅ Data not used to train models
  • SOC 2 Type II + GDPR
  • 256-bit AES at rest; SSL/TLS in transit
  • RBAC/2FA/SSO options (Enterprise)
  • Data isolation (never trains on customer data)
  • Domain allowlisting
Observability & Monitoring
  • Dashboard: monthly users, session counts, 3-month trends
  • Real-time monitoring: live feed, runtime errors, usage alerts
  • AI spend tracking: real-time costs with caps
  • Exports: Tableau, GA, Mixpanel, Segment
  • Real-time dashboard (volume, tokens, response times)
  • Customer intelligence + knowledge gaps
  • Conversation analytics (transcripts, resolution rates)
  • Export to BI/data warehouses
Support & Ecosystem
  • Free: community Discord (31,000+), docs, forums
  • Plus: live chat with engineers
  • Enterprise: named manager + SLA-backed response
  • SLA: 99.8% uptime with service credits (5–25%)
  • Docs (tutorials, cookbooks, API references)
  • Email + in-app support (under 24hr stated)
  • Premium support (account managers)
  • Open-source SDK + Postman + examples
  • Zapier ecosystem (5,000+ apps)
No-Code Interface & Usability
  • Visual flow builder (node-based canvas)
  • Action cards (Text, Capture Info, Execute Code, AI Task, KB)
  • Templates (official + community)
  • ⚠️ RBAC requires Team plan ($495/mo)
  • 2-minute deployment (wizard)
  • Drag-and-drop uploads + cloud connectors
  • In-browser testing
  • Low learning curve (productive day one)
RAG Capabilities
  • Semantic chunking (topic/meaning-based)
  • Tag-based filtering (scope searches to subsets)
  • Client results: “zero hallucinations in 100K conversations” (per your notes)
  • Learnings system (prompt-time examples)
  • Grounded RAG (responses only from your content)
  • Automatic citations (clickable sources)
  • Sub-second latency (vector search + caching)
  • Scale to 300M words (Premium)
RAG-as-a-Service Assessment
  • Platform type: conversational AI platform with RAG (not pure RAG API)
  • Target users: enterprise support, e-commerce, multi-channel
  • Key differentiator: visual building + omnichannel + scale claims
  • ⚠️ RAG is a feature (not a standalone RAG-as-a-service focus)
  • Platform type: true RAG-as-a-service with managed infra
  • API-first: REST + SDK + OpenAI-compatible endpoints
  • No-code option: deploy fast via wizard
  • Enterprise-ready: SOC 2 Type II + GDPR + SLAs (Enterprise)
Use Cases
  • ✅ Customer support automation (high chat resolution, per your notes)
  • Sales automation (scheduling, lead nurturing)
  • Internal HR/IT support
  • Omnichannel deployments across messaging + web + mobile
  • Customer support (24/7 answers with citations)
  • Internal knowledge (policies, onboarding, technical docs)
  • Sales enablement (product info, qualification)
  • Documentation (help centers, FAQs)
  • E-commerce (product recs, order assistance)
Competitive Positioning
  • ✅ Advantage: visual building with code extensibility
  • ✅ Scale validation: 750K+ bots, 1B+ messages (per your notes)
  • ⚠️ Compliance gaps: SOC 2 incomplete, no EU residency
  • ⚠️ Cost issues: AI Spend variable; RBAC starts at Team ($495/mo)
  • Positioning: accuracy-first RAG platform + no-code deployment
  • Key differentiators: benchmarked accuracy, 1,400+ formats, full white-label included
  • Predictable flat-rate pricing (no per-query charges)
Limitations & Considerations
  • ⚠️ Steep learning curve for advanced setups
  • ⚠️ Performance issues reported (latency/webhook timeouts under load, per your notes)
  • ⚠️ Unpredictable AI costs (usage-based spend)
  • ⚠️ Compliance gaps (SOC 2 incomplete; US-only; not HIPAA/ISO 27001)
  • SMB pricing concern: Team/Enterprise may be prohibitive
  • Managed service (less control vs build-your-own RAG pipeline)
  • Model selection limited to OpenAI + Anthropic
  • Real-time data requires re-indexing
  • SSO is Enterprise-only

Final Thoughts

Final Verdict: Botpress vs CustomGPT

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

When to Choose CustomGPT

  • You value industry-leading accuracy with 97% benchmark score
  • Patented technology to reduce hallucinations
  • Easy no-code setup with powerful customization

Best For: Industry-leading accuracy with 97% benchmark score

When to Choose Botpress

  • You value visual drag-and-drop builder with extensive code extensibility via execute code cards
  • Massive scale validation: 750,000+ active bots, 1 billion+ messages processed
  • Comprehensive omnichannel support: WhatsApp, Slack, Teams, Telegram, Messenger, SMS, web

Best For: Visual drag-and-drop builder with extensive code extensibility via Execute Code cards

Migration & Switching Considerations

Switching between Botpress and CustomGPT 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

Botpress starts at custom pricing, while CustomGPT begins at $99/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

  1. Start with a free trial – Both platforms offer trial periods to test with your actual data
  2. Define success metrics – Response accuracy, latency, user satisfaction, and cost per query
  3. Test with real use cases – Avoid generic demos; use your production data
  4. Evaluate total cost – Factor in implementation time, training, and ongoing maintenance
  5. Check vendor stability – Review roadmap transparency, update frequency, and support quality

For most organizations, the decision between Botpress and CustomGPT 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

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