SourceForge is described as 'Open source community and software directory offering code hosting, analytics, version control, project management, and access to over 50,000 business titles' and is a very popular Version Control system in the development category. There are more than 50 alternatives to SourceForge, not only websites but also apps for a variety of platforms, including Self-Hosted, Linux, Mac and Windows apps. The best SourceForge alternative is GitHub, which is free. Other great sites and apps similar to SourceForge are GitLab, Codeberg, Gitea and Forgejo.
SourceForge alternatives are mainly Version Control Systems, but if you're looking for
Source Code Hosting Services or Project Management Tools you can filter on that. You can also filter by region, for example
EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to SourceForge.
Uptodown isn´t alternative to sourceforge, because at Uptodown you can not upload your own software.