Growth · alternatives · 2026

24 alternatives to Checkuser

Check Social & Domain Availability

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Checkuser launched in 2019; newer entries below may have overtaken it.

1. 1
   Namecheckr▲11

   Check domain & social username availability

   2015 · its alternatives →

2. 2
   UserHunt▲145

   Hunt down accounts by username across social networks

   2021 · its alternatives →

3. 3
   User Searcher▲170

   Search usernames in 2000+ websites

   2024 · user-searcher.com · its alternatives →

4. 4
   Instant Username Search▲314

   Check out if your username is available

   2019 · its alternatives →

5. 5
   Lean Domain Search▲225

   Find a Great Domain Name w/ twitter handle availability

   2014 · its alternatives →

6. 6
   Get Social Domain▲131

   Search domain and username in the same place

   2022 · its alternatives →

7. 7SD
   Search Domain and Username in the same place▲56

   2022 · getsocialdomain.com · its alternatives →

8. 8
   Domain Availability Checker▲78

   Check domain and compare prices of best registrars

   2022 · goonlinetools.com · its alternatives →

9. 9
   NameChk▲271

   See if your username is available on 100+ social networks

   2015 · its alternatives →

10. 10
    BrandHunt▲377

    Check domains and social media accounts for your startup

    2016 · its alternatives →

11. 11
    CandidateChecker.io▲204

    Discover anyone's social media activity in seconds

    2022 · candidatechecker.io · its alternatives →

12. 12
    Instant Domain Search▲141

    See Domain Name Search Results As You Type

    2015 · its alternatives →

13. 13
    HealthCheck Bot▲75

    Simple bot helps to check all your domains every minute

    2021 · its alternatives →

14. 14
    Business Name Generator by Looka▲136

    Generate names, check availability, and see logo ideas

    2021 · its alternatives →

15. 15IB
    I built an app that scans every social media network for your username▲219

    2022 · handlefinder.com · its alternatives →

16. 16
    UserBuddy▲148

    Find out if your favorite username is available

    2019 · its alternatives →

17. 17
    worthy.domains▲234

    Find the domain worthy of your next big thing.

    2021 · its alternatives →

18. 18
    domain2social▲2

    Check a name across social + domains — honest answers

    28d ago · domain2social.com · its alternatives →

19. 19
    Domain a/b▲85

    Stop guessing which domain to use

    2019 · its alternatives →

20. 20
    Bulk Domain Authority Checker▲55

    Check up to 50 urls at once

    2024 · backlinkmonitor.com · its alternatives →

21. 21
    MyNewDomain.co▲6

    Domain Availability Checker

    2022 · its alternatives →

22. 22
    ScanSocial▲81

    Know Which Socials a Number Uses

    2025 · dialaxy.com · its alternatives →

23. 23
    Socials▲16

    API to lookup social media links connected to a domain.

    2021 · its alternatives →

24. 24
    Free Domain Tool▲14

    Domain availability checker

    2025 · domainaide.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 →