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Open-source alternatives to Zendesk

Customer support helpdesk with ticketing, live chat and help centre.

4 open-source swaps51.4k GitHub stars between themZendesk: US$115 per agent monthly, or US$1,380 per agent a year

The open-source options, most starred first

Read from GitHub. Check the licence and what each one covers before you switch.

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

Stars
37.9k
Last commit
9 days ago
Licence
Custom

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

Stars
6,017
Last commit
11 days ago
Licence
AGPL-3.0

The osTicket open source ticketing system official project repository, for versions 1.8 and later

Stars
3,987
Last commit
4 months ago
Licence
GPL-2.0

Modern, Streamlined, Free and Open Source Customer Service Software

Stars
3,435
Last commit
9 days ago
Licence
AGPL-3.0