Self-hosted apps that integrate with Facebook Messenger

5 open-source, self-hostable projects list Facebook Messenger as an integration.

• hexabotHexabot is a self-hosted AI workflow automation platform for building agentic workflows across channels with a visual editor, YAML, memory, RAG, and RBAC.
• mautrix-metaSelf-hosted open-source Matrix bridge for Facebook Messenger and Instagram DMs, syncing media, reactions, edits and history, with end-to-bridge encryption.
• tiledeskSelf-hosted open-source live chat with AI chatbots, multichannel support, visual design studio, RAG knowledge base, and human-in-the-loop escalation.
• OpenClaw SetupOpenClaw Setup is a self-hosted, open-source web dashboard that automates deploying AI assistants on Telegram, Zalo, and Facebook Messenger using Docker and 9Router.
• ChatterMateA self-hosted AI customer support platform pairing an AI chatbot with human agents in one inbox. Works with many AI models, connects to Shopify, and spans 9 channels.