helpdesk

glpi

+42

GLPI is a Free Asset and IT Management Software package, Data center management, ITIL Service Desk, licenses tracking and software auditing.

libredesk

+35

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

opendesk

+26

The open-source support inbox + live chat and inbox collaboration for teams

zammad/zammad

+28

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

helpdesk

+15

Modern, Streamlined, Free and Open Source Customer Service Software

freescout

+13

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

Combodo/iTop

+8

A simple, web based CMDB & IT Service Management tool

ResolveHQ

+3

Self-hosted helpdesk on Cloudflare Workers: D1, R2, Queues, Email Routing. Shared inbox, email threading, AI assist.

Django-CRM

+2

BottleCRM: free, open-source (MIT) CRM with sales, support tickets and invoicing in one app. Unlimited users; self-host or use the hosted app.