Software Alternatives, Accelerators & Startups

Opensource Builders

Find open-source alternatives to commercial apps

Opensource Builders Alternatives

The best Opensource Builders alternatives based on verified products, community votes, reviews and other factors.
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  1. 44

    AlternativeTo lets you find apps and software for Windows, Mac, Linux, iPhone, iPad, Android, Android Tablets, Web Apps, Online, Windows Tablets and more by recommending alternatives to apps you already know.

  2. 43

    Ethical, easy-to-use and privacy-conscious alternatives to well-known software

  3. B2B SaaS: Make your app enterprise-ready! Authentication - SAML/OIDC SSO, Directory Sync (SCIM 2.0), Audit Logs, Data Privacy Vault, and more!

    Try for free Open Source free $49.0 / Monthly (Per connection)

    Try for free
  4. 30

    A website that lets users share and discover new products

  5. 32

    Welcome to, the source of better software alternatives. Finding suitable software was never easier.

  6. 33

    Search and choose the right software alternative with our crowdsourced software recommendation engine.

  7. Delight your customers

    Open Source

  8. 200+ open source alternatives to popular B2B tools

  9. 12
  10. 12

    Opt out of PRISM, the NSA’s global data surveillance program.

  11. A free open source Buffer alternative

  12. OpenSourceAlternative.To lets you search and filter 250+ open source alternatives by categories, licenses, languages, stargazers, and date added.

  13. Open source alternative to for Gmail

  14. Create, review and deploy code together with GitLab open source git repo management software | GitLab

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