About OpenSourceHub
OpenSourceHub is a free directory of self-hosted, open-source alternatives to popular SaaS products. If you want to own your data, cut your monthly bills, or just see what else is out there, this is a place to start.
What this site does
For each commercial software product we cover, we list open-source projects that can replace it, along with the information you need to compare them: what each project does, how popular it is, and whether it offers a Docker setup. You can browse by SaaS product or search and filter the full list on the homepage.
Where the data comes from
Project details come from GitHub's public API, including descriptions, star counts, programming languages and update dates. Tools are ordered mainly by GitHub stars, which is a rough signal of popularity, not a quality rating. We have not tested every project, so please read each project's own documentation before relying on it.
A note on accuracy
Categories and "alternative to" labels are assigned automatically from project descriptions, so some will be wrong or incomplete. If you spot a mistake, or a tool that should be listed, please open an issue on GitHub or use the Submit a Tool page.
How the site is funded
The site is free to use. We may earn money from advertising and from affiliate links to hosting providers and other services. See our affiliate disclosure and privacy policy for details. Affiliate relationships do not decide which open-source tools are listed.
Contact
The best way to reach us is through our contact form. For public corrections or suggestions, you can also use our GitHub issues page.