A side-by-side comparison of two self-hosted project management & tasks options
— licensing, setup difficulty, resource needs, and what each one
replaces.
Neither is universally better. Wekan has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are PMB and Wekan free and open-source?
Yes. PMB is licensed under CECILL-2.0 and Wekan under MIT. Both can be self-hosted at no software cost.
Can I run PMB and Wekan with Docker?
PMB: check the project docs for container support. Wekan: yes.