Leantime vs Zammad

A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.

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FeatureLeantimeZammad
CategoryProject Management & TasksChat & Communication
LicenseAGPL-3.0AGPL-3.0
LanguagePHPRuby
Setup difficultyMediumMedium
Min. RAM512 MB4,096 MB
Deploymentdocker, bare-metaldocker, bare-metal, source
GitHub stars★ 11,271★ 5,834
First released20192016
ReplacesAsana, Trello, NotionZendesk, Freshdesk

Why pick each one

Choose Leantime if…

  • Goal-focused approach
  • Accessible to non-techies
  • Active development
Leantime details

Choose Zammad if…

  • Mature support workflow
  • Good integrations
Zammad details

Frequently asked questions

Is Leantime or Zammad better?

Neither is universally better. Leantime has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.

Are Leantime and Zammad free and open-source?

Yes. Leantime is licensed under AGPL-3.0 and Zammad under AGPL-3.0. Both can be self-hosted at no software cost.

Can I run Leantime and Zammad with Docker?

Leantime: yes. Zammad: yes.

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