Skip to content


Folders and files

Last commit message
Last commit date

Latest commit


Welcome to Zammad

Zammad is a web based open source helpdesk/customer support system with many features to manage customer communication via several channels like telephone, facebook, twitter, chat and emails. It is distributed under version 3 of the GNU AFFERO General Public License (GNU AGPLv3).

Do you receive many e-mails and want to answer them with a team of agents?

You're going to love Zammad!


  • Toolchain: docker-release workflow build-docker-image workflow documentation status
  • Download DEB/RPM: binary packages for Zammad stable binary packages for Zammad develop
  • Docker container images: Docker images for Zammad
  • Helm chart for Kubernetes: Zammad Helm chart for Kubernetes
  • License: AGPL license

Installing & Getting Started


Developer Manual

Developer Manual


Security Policy

For reporting security vulnerabilities, please see


Thanks! ❤️ ❤️ ❤️

Your Zammad Team