LeanLabs Kanban vs Meistertask: What are the differences?

Developers describe LeanLabs Kanban as "Free, open source, self-hosted, Kanban board for GitLab issues". Leanlabs kanban is built from the ground up using the GitLab public API. Kanban issues are GitLab issues, you will never have to deal with synchronization problems. Keep issues where they belong, in the repository with your code!. On the other hand, Meistertask is detailed as "The most intuitive project and task management tool on the web". Create a project, add as many team members as you want, assign tasks and follow each other’s progress. MeisterTask’s flexible project boards adapt to your workflow and make sure everyone is always on the same page.Task management has never been more intuitive.

LeanLabs Kanban and Meistertask can be categorized as "Project Management" tools.