Dev tools · alternatives · 2026

24 alternatives to FOSSA

Effortlessly track & comply with open source licenses

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. FOSSA launched in 2017; newer entries below may have overtaken it.

1. 1
   FOSSA – Effortlessly track and comply with open source licenses▲26

   FOSSA secures the software supply chain with automated SBOM generation, software composition analysis, license compliance, and vulnerability management.

   2017 · fossa.io · its alternatives →

2. 2
   Fossa▲5

   Realtime license management for open source dependencies

   2019 · fossa.com · its alternatives →

3. 3
   Open Source Security Management by FOSSA▲66

   Automate app security with OSS vulnerability management

   2020 · fossa.com · its alternatives →

4. 4
   Fossfox – paid opportunities for open-source devs▲235

   The index lists either companies that work on open-source products or those that heavily contribute to open-source. Either way, ideal for devs that want to keep an eye out for opportunities. Engineering teams can post for free. Open directory of available positions is here [0]. [0] https://github.com/fossfox-com/fossfox

   2023 · fossfox.com · its alternatives →

5. 5
   Open Source Alternative To▲377

   Discover open source alternatives to your proprietary SaaS

   2022 · opensourcealternative.to · its alternatives →

6. 6
   Open Source Alternatives▲804

   200+ open source alternatives to popular B2B tools

   2021 · btw.so · its alternatives →

7. 7
   Fosshub▲79

   An open source for free and open source tools

   2015 · fosshub.com · its alternatives →

8. 8
   Fossa-cli – Fast and reliable dependency analysis for any codebase▲104

   Fast, portable and reliable dependency analysis for any codebase. Supports license & vulnerability scanning for large monoliths. Language-agnostic; integrates with 20+ build systems. - fossas/fossa-cli

   2018 · github.com · its alternatives →

9. 9
   Console▲224

   A free weekly roundup of the latest in open-source software

   2021 · console.substack.com · its alternatives →

10. 10
    Scoutflo▲228

    The first-ever commercial open-source marketplace - for Free

    2023 · atlas.scoutflo.com · its alternatives →

11. 11
    Opengrep▲340

    The open source code security engine

    2025 · opengrep.dev · its alternatives →

12. 12OS
    Open-source alternatives to tools You pay for▲245

    hey makers, I've spent the whole night to compile this list out of > winners of Product Hunt > best dev tools on DevHunt > recently active on GitHub > most internet backlinks > most mentions as "alternative to .." Let me know if I should add anything there.

    2023 · osssoftware.org · its alternatives →

13. 13
    Add license key verification to your apps▲131

    Open Source License Key Generation and Verification Tool written in Go - furkansenharputlu/f-license

    2020 · github.com · its alternatives →

14. 14
    SourceClear▲92

    Find vulnerabilities in open-source code.

    2016 · its alternatives →

15. 15OA
    OSwatch – A News Aggregation Site for Open-Source Software▲150

    2016 · oswatch.net · its alternatives →

16. 16
    Sawia▲190

    Find trending open source projects to contribute to

    2019 · sawia.xyz · its alternatives →

17. 17
    Searchkit▲156

    UI components for Elasticsearch

    2016 · searchkit.co · its alternatives →

18. 18
    Fossa Technology▲7

    Digital marketing agency in bhairahawa, nepal

    2025 · its alternatives →

19. 19
    fossa-cli▲4

    Fast, portable and reliable dependency analysis.

    2018 · github.com · its alternatives →

20. 20
    Find Free and Open Source Software – Awsmfoss▲27

    Explore the universe of awesome Free and Open Source software.

    2024 · awsmfoss.com · its alternatives →

21. 21
    Hawk▲129

    Open-source errors tracker

    2022 · hawk.so · its alternatives →

22. 22
    Awesome Open-Source Alternatives▲47

    GitHub list of open-source alternatives to well-known SaaS

    2022 · its alternatives →

23. 23
    Open Source Tools Stack!▲73

    Top 50+ open source tools to build your brand

    2022 · cherryyadvendu.gumroad.com · its alternatives →

24. 24
    LibHunt 2.0▲79

    Find alternatives and similar open-source projects

    2021 · libhunt.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →