Zammad
Active AGPL-3.0
Zammad is a web based open source helpdesk/customer support system.
Open-source alternative to: Zendesk
- GitHub stars
- 6,053
- License
- AGPL-3.0 (GNU Affero General Public License v3.0)
- Last code push
- Oct 29, 2026
- Latest release
- 6.5.5 · Oct 15, 2026
- Runs as
- Self-hosted web app
- Hosted plan
- Offered by the project
- Main language
- Ruby
- Repository
- zammad/zammad
- Website
- zammad.org
Is Zammad still maintained?
Active Yes. Zammad had a code push on Oct 29, 2026 (0 days before our last check on Oct 29, 2026), and its latest release is 6.5.5 from Oct 15, 2026.
Status is re-checked weekly from GitHub. Compare every project in the maintenance tracker →
Maintainer? Add a live status badge to your README
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Before you switch
Activity: Code pushed or a release published in the last 180 days.
License: AGPL-3.0 is an OSI-approved open-source license. Some licenses (like AGPL) have obligations if you modify the software and offer it to others over a network.
Setup: Zammad runs on a server. You can also use the hosted plan from the project if you do not want to manage one.
Similar projects
Data from the GitHub API as of Oct 29, 2026. Stars measure GitHub popularity, not quality or number of users.