1.chatwoot / chatwoot
Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬
+1,296 stars
from 37,420 · score 7.17
Ranked by Attention Score: stars gained over the last 30 complete days
5 repositories by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬
Open-source, self-hosted customer support desk in a single binary. A lightweight alternative to Intercom, Zendesk, Chatwoot.
⚡ The future of programmable SIP servers.
Low latency, web based, open source, high quality, voice-over-ip intercom solution
Open source intercom manager for broadcast production: manages intercom channels and users over WebRTC, using Symphony Media Bridge.