Alternatives

Products that do what Regon24 does

Find and verify Polish companies instantly

1. 1
   Ligalio▲163

   Take care of the legal stuff for your website or app

   2023

2. 2
   Numverify▲81

   Global phone number validation and lookup API

   2019

3. 3
   Local Search by Powrbot▲78

   Get local business information

   2020

4. 4JI
   JavaScript IP Country lookup in under 500KiB▲16

   2021 · npmjs.com

5. 5HI
   HackerSearch.io – GitHub search that supports RegExp▲9

   2015 · hackersearch.io

6. 6JR
   JavaScript regex tester for macOS▲22

   2017 · regularity.co

7. 7
   Registry Lookup▲31

   Free, open API for 521M+ company records worldwide

   Jun 2026 · registry-lookup.com

8. 8
   ValidEU▲6

   EU-wide identity API - validate & verify registries

   Oct 2025

9. 9
   EU Company Check▲6

   Verify EU trading partners in one click

   Dec 2025 · companycheck.info

10. 10
    CompanySearcher▲2

    Free UK company checker with a plain-English risk verdict

    Jun 2026 · companysearcher.co.uk

11. 11
    Free MOT Checker▲4

    MOT Checker Northern Ireland — Free NI MOT Status Check

    Jul 2026 · freemotchecker.uk

12. 12
    CMS Checker 2026▲2

    Find the right CMS — not the other way around

    Jun 2026 · cms-checker.de

13. 13CS
    Code search for Rust, Ruby, Haskell – with regex support▲5

    2019 · codesearch.aelve.com

14. 14
    Baltic Firms▲4

    Unified search & free API for 800k Baltic companies.

    Jul 2026 · balticfirms.eu

15. 15
    GDPR Radar▲2

    UK GDPR & ICO compliance scanner for British businesses

    May 2026

16. 16
    GloSource AI▲1

    Find verified Korean suppliers in 60 seconds

    May 2026 · glosource-ai.vercel.app

17. 17
    LocalLeads▲2

    Built for the AI-native sales stack via a native MCP server.

    Mar 2026 · postorbit.io

18. 18
    Skrapp.io Chrome Extension v2.0▲2

    Verified decision-maker leads

    Sep 2025

19. 19
    1Lookup▲6

    World's most accurate data verification platform

    2025

20. 20UC
    UK Company Dashboard and Search (Lockdown Project)▲8

    Hi HN, https://companies.bx.tc My colleague and I put together this tool for easily searching UK company data. We run a few server side batches daily to extract data from various government sources before linking it all together in (what is now) a fairly large database. We're also using this project as a way to test out a new JS UI library we built (similar to Vue, but a bit faster) to see how it stands up in a real project. We'd love to hear your feedback and any ideas you have for how we can improve the dashboard! Thanks :)

    2020

21. 21
    Horus Checks▲8

    Efficient kyc, aml, kyb software solution for businesses

    2025

22. 22
    ClearJSON▲2

    A JSON viewer you can trust. 100% local, zero tracking.

    Jul 2026

23. 23
    Red Flag AI Pro▲5

    Spot illegal ads before buying. Scan copy before you publish

    May 2026 · redflagaipro.com

24. 24
    WACheck - WhatsApp Phone Checker▲7

    Verify WhatsApp phone numbers instantly

    Oct 2025

Ranked by how close each launch is in meaning, then by votes. Refine with a description →