Latest
May 20Chatbase·Adds Gemini 3.5 Flash model support — buyers now have another official model path.|May 20Voiceflow·Adds query rewriting for better retrieval — improves RAG accuracy without content cleanup.|May 15Intercom Fin·Launches Operator for customer operations — expands Fin into a support system management layer.|May 14Intercom Fin·Adds WhatsApp voice-note replies from inbox — extends support beyond text for global channels.|May 14Voiceflow·Launches first-party Voiceflow Core model — differentiates on quality and cost control.|May 13Voiceflow·Adds pronunciation dictionaries — brands can now control how TTS pronounces product names and terms.|May 13Kapa.ai·Publishes Fin integration path via MCP — supports mixed-stack deployments with Fin.|May 12Intercom Fin·Rebrands company identity around Fin — signals AI agent is now the flagship product.|May 11Chatbase·Introduces interactive Widgets — moves chat closer to task completion, not just answer delivery.|
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Chatbase

Create AI chatbots from your website, PDFs, and data sources. Fast setup, popular with SMBs and indie builders.

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Starting Price
Free tier available; paid from $19/mo
Pricing Model
Freemium
Best For
SMB teams that want a website chatbot running in under an hour
Target Customer
SMB, Indie Builders

RAG / Knowledge Grounding Score

64/100
Medium confidenceRAG-capable

Last reviewed: 2026-04-17· Provisional

Subscore breakdown

Source Breadth
3.5/5
Source Control & Segmentation
3/5
Freshness & Update Behavior
3/5
Grounding & Provenance
3/5
Failure / Abstention Behavior
2.5/5
Multi-Client Knowledge Isolation
3/5
Observability & Testability
3.5/5
Retrieval Transparency
2/5
Strongest for

Support automation with document-backed chat

Weakest in

High-trust expert-delivery workflows

Main watchouts
  • · Support/helpdesk orientation is stronger than advisory knowledge delivery
  • · Branding and agency structures add cost or complexity
Open questions
  • · Source citation behavior should be tested directly
  • · Failure/abstention behavior remains only partially evidenced

Methodology: This score evaluates how well a vendor appears to retrieve, ground, and manage knowledge in real-world use. It is not a measure of the vendor's overall product quality. Scores are based on documented capabilities and, where available, hands-on testing. Confidence reflects how much evidence was directly verified.

Strengths & Limitations

Strengths

  • Best free tier in the market
  • Fastest setup, live in under 30 minutes
  • CRM-style lead capture with Zapier sync

Limitations

  • No meaningful white-label or agency tooling
  • Not suitable for internal knowledge base use cases
  • Limited enterprise controls

Capability Breakdown

White-Label DepthWeak
Agency FriendlinessWeak
No-Code FriendlinessStrong
API / DeveloperModerate
Client-Facing FitHigh
Internal KnowledgeLow
Customer Support FitHigh
Mobile / App ReadyHigh
Enterprise ReadinessWeak
Integrations DepthModerate

Who Should Choose Chatbase

SMB teams that want a quick, affordable website chatbot without complex setup.

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Last updated: May 2026

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