Work · alternatives · 2026

24 alternatives to CloudBleedCheck

Check if a domain name is affected by CloudBleed bug

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. CloudBleedCheck launched in 2017; newer entries below may have overtaken it.

1. 1AS
   A Simple Website for Checking Cloudbleed from Browser's History▲132

   2017 · cloudbleed.github.io · its alternatives →

2. 2
   Does it use Cloudflare?▲144

   Tool to check if site uses CloudFlare

   2017 · its alternatives →

3. 3
   Cloudbleed Indicator for Chrome▲88

   It does not fix the issue, it recognizes it.

   2017 · chromewebstore.google.com · its alternatives →

4. 4
   Its simply tool for check is you site POSSIBLE affected to CloudFlare data leaks▲6

   cloudflare, leaks, hack

   2017 · its alternatives →

5. 5
   Notify.domainsfree tier, from $2/mo▲322

   Know the moment a domain opportunity appears

   Aug 2026 · notify.domains · its alternatives →

6. 6
   Domain Inferno▲226

   Browse recently expired, pronounceable domain names

   2015 · domaininferno.com · its alternatives →

7. 7
   Namecheap▲53

   Startup-friendly domain registrar

   2015 · namecheap.com · its alternatives →

8. 8
   HealthCheck Bot▲75

   Simple bot helps to check all your domains every minute

   2021 · t.me · its alternatives →

9. 9
   Domain Comet▲88

   We monitor your domains, so you don't have to.

   2020 · its alternatives →

10. 10
    Namecheckr▲11

    Check domain & social username availability

    2015 · namecheckr.com · its alternatives →

11. 11
    Instant Domain Search▲141

    See Domain Name Search Results As You Type

    2015 · instantdomainsearch.com · its alternatives →

12. 12
    Name Mesh▲132

    Your awesome domain name is waiting

    2014 · namemesh.com · its alternatives →

13. 13
    Domize▲7

    Search domain name availability quickly.

    2017 · its alternatives →

14. 14IC
    I crossed a thesaurus with a domain availability checking API▲113

    2013 · domainmasher.com · its alternatives →

15. 15
    Momento▲140

    A powerful platform to help you monitor your domains

    2020 · domexus.com · its alternatives →

16. 16
    Deez▲102

    Start monitoring your domains now

    2014 · deez.io · its alternatives →

17. 17
    Kikked – check if any of your NPM repos is trademarked▲98

    Tool to check if any of your NPM repositories name are trademarked - parro-it/canibekikked

    2016 · github.com · its alternatives →

18. 18
    Diffd▲93

    Compare website versions before you deploy.

    2015 · diffd.com · its alternatives →

19. 19
    Domain Availability Checker▲78

    Check domain and compare prices of best registrars

    2022 · goonlinetools.com · its alternatives →

20. 20
    Bughunt▲102

    Find bugs before your users do

    2014 · its alternatives →

21. 21
    Cloud Bleed▲6

    Website for Checking Cloudbleed from Browser's History

    2017 · cloudbleed.github.io · its alternatives →

22. 22
    Moniker▲66

    Your domains on lockdown

    2014 · moniker.com · its alternatives →

23. 23
    Cloudability▲69

    Cloud Cost Management Tool

    2014 · apptio.com · its alternatives →

24. 24
    scammy.is▲3

    Check if a domain is scammy..

    2021 · 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 →