Talking to customers · Independent · 24 Oct 2026

chattermate/chattermate.chat

Open-source AI customer support platform — AI chatbot with human handoff, Shopify & Slack integrations, visual workflow builder. Self-hosted alternative to Intercom & Zendesk. Apache-2.0.

← Talking to customers

In simple English

This tool lets you run an AI chatbot on your website to answer customer questions day and night. When the robot gets stuck, it hands the chat over to a real person on your team. You can plug it into your online store or your help desk to save hours of manual answering. It gives you a free alternative to expensive customer support tools like Intercom. You can run it on your own server or use their hosted service.

What it is

ChatterMate is an open-source customer support platform that combines an AI chatbot with a shared human inbox. It connects to multiple large language models and supports e-commerce platforms like Shopify and WordPress.

What it is good for

Solo builders and small business owners who want automated customer support on their website without paying monthly per-resolution fees.

Stars148
LicenceApache-2.0
Latestv1.0.27 (2026-10-19)checked 24 Oct 2026
Last code change2026-10-22
Written inPython
Setup effort
3 / 5
Payoff
4 / 5
Good
  • Can be self-hosted with Docker for complete control over your customer data.
  • Works with multiple AI providers including OpenAI, Anthropic, and Gemini.
  • Includes native integrations for Shopify, WordPress, and Slack.
Watch for
  • Self-hosting requires managing Docker, PostgreSQL, and background worker processes.
  • Needs external API keys and accounts for AI model providers and messaging channels.
  • Setting up automated database investigations requires careful configuration to protect data privacy.
Replaces

Intercom and Zendesk

Works well with

PostgreSQL and Redis

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Install
npm install -g chattermate-deploy
chattermate-deploy init my-project
cd my-project
chattermate-deploy start

Independent: reviewed for Repo Radar outside the daily editions. Every independent repository

On Stack Radar: Sales & Customers › Customer Support › Support Agents.

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