GitLab vs Marathon: What are the differences?
What is GitLab? Open source self-hosted Git management software. GitLab offers git repository management, code reviews, issue tracking, activity feeds and wikis. Enterprises install GitLab on-premise and connect it with LDAP and Active Directory servers for secure authentication and authorization. A single GitLab server can handle more than 25,000 users but it is also possible to create a high availability setup with multiple active servers.
What is Marathon? Deploy and manage containers (including Docker) on top of Apache Mesos at scale. Marathon is an Apache Mesos framework for container orchestration. Marathon provides a REST API for starting, stopping, and scaling applications. Marathon is written in Scala and can run in highly-available mode by running multiple copies. The state of running tasks gets stored in the Mesos state abstraction.
GitLab and Marathon are primarily classified as "Code Collaboration & Version Control" and "Container" tools respectively.
GitLab and Marathon are both open source tools. GitLab with 20.1K GitHub stars and 5.33K forks on GitHub appears to be more popular than Marathon with 3.87K GitHub stars and 875 GitHub forks.