ChatterMate – The Open-Source AI Chatbot

What it does

👋 Hey Product Hunters! For the past three months, I’ve been on a mission to fix customer support automation by building an AI-first chatbot that integrates with your workflows, connects with human agents, and lets you self-host it for full data privacy. 🚀

ChatterMate is a free, open-source AI customer support chatbot. Self-host or start free — get instant, accurate answers cited from your own docs.

One platform for all of support. Drop in your docs and ChatterMate answers instantly on every channel — grounded in your knowledge. It opens and investigates tickets , hands off to a human when it matters, and turns chats into qualified leads . Every conversation lands in one shared inbox — AI-handled and human-handled side by side. Filter open, pending and closed, search, reassign, and jump in whenever a chat needs a person. One agent handles chat themes, lead capture, human handover, omnichannel, FAQ, help center, Jira and Zendesk. Follow along — each capability, live. Scans, chunks and indexes your docs and pages — then answers from them with citations. No tagging, no…from chattermate.chat

• 
  ChatWebby AI2023 · ▲470

  Customized AI chatbot for your sites, docs, audios & videos

• 
  Wordpress AI Chatbot2023 · wordpressaichatbot.thesamur.ai · ▲299

  The AI chatbot that grows with you

• 
  WhisperFusion – Low-latency conversations with an AI chatbot2024 · github.com · ▲272

  WhisperFusion builds upon the capabilities of open source tools WhisperLive and WhisperSpeech to provide a seamless conversations with an AI chatbot.

• 
  Chat Thing2025 · chatthing.ai · ▲214

  AI agents for your business. Automate, generate, create!

• 
  PresetAI2023 · ▲90

  B2B AI powered private knowledge base chatbot

• 
  CrawlChat2025 · ▲45

  AI Chatbot for your documentation and support

• 
  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 18d ago · spira.ai

• 
  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 18d ago · rill.love

• 
  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 20d ago · tej.as

• 
  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 22d ago · stillwet.art

• 
  Beam.win▲378

  Run AI agents on one Mac and use its windows on another

  AI · 5d ago · beam.win

• 
  FastRouter.ai▲364

  Route requests to the right LLM for cost, latency & quality

  AI · 23d ago · fastrouter.ai

• 
  Sider 5.0: Deep Research with Wisebase▲1,358

  Mimic Human Research & Save Findings in AI Knowledge Base

  AI · 2025 · sider.ai

• 
  MGX (Now Atoms)▲1,296

  Turn your ideas into products that sell

  AI · 2025 · atoms.dev

• 
  Aha▲1,152

  The world's first AI influencer marketing team

  AI · 2025 · ahacreator.com

• 
  Fluently▲976

  Start speaking English as well as your native language

  AI · 2025 · getfluently.app

• 
  TheySaid 2.0▲917

  Conversational AI surveys, interviews, user tests, polls

  AI · 2025 · theysaid.io

• 
  ツSupercut▲880

  Record your screen, share instantly, look like a PRO

  Growth · 2025 · supercut.ai