ChatterMate vs Deacon (2026)
Side-by-side comparison of ChatterMate vs Deacon: pricing, capabilities, integrations, deployment complexity, and ratings. Built from The AI Agent Index's verified listing data.
Data sourced from The AI Agent Index
ChatterMate
by ChatterMate
Open-source AI customer support agent that answers from your own content, acts through MCP tools and hands off to humans. Self-hostable. Free for 300 messages a month, Base from $19/agent.
Deacon
by HeyDeacon
AI support agent for founders and small teams. Answers site visitors from your own docs, says when it does not know and hands you the chat. Free plan, Starter $40/mo billed yearly.
Capabilities
ChatterMate
Deacon
Pros & Limitations
Editorial assessmentChatterMate
Deacon
Frequently asked questions
How does pricing compare between ChatterMate vs Deacon?
ChatterMate uses a freemium model, starting at $15.83 per month on an annual commitment (month-to-month costs more). Deacon uses a freemium model, starting at $40 per month on an annual commitment (month-to-month costs more).
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