春松客服

Chatwoot

chatwoot/chatwoot

Ready to use

Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬

Zammad

zammad/zammad

Ready to use

Zammad is a web based open source helpdesk/customer support system.

FreeScout

freescout-help-desk/freescout

Needs setup

FreeScout — Free self-hosted omnichannel AI-powered helpdesk & shared mailbox

Frappe Helpdesk

frappe/helpdesk

Official cloud

Modern, Streamlined, Free and Open Source Customer Service Software

LibreDesk

abhinavxd/libredesk

One-command deploy

Open-source, self-hosted customer support desk in a single binary. A lightweight alternative to Intercom, Zendesk, Chatwoot.