Alternatives

Products that do what HTTPS Checker does

Free HTTPS redirect & SSL verification for any domain

1. 1
   DomainWatch▲351

   Domain Monitoring Made Easy

   2018

2. 2
   SSL Checker Tool▲84

   Free way to identify SSL configuration issues

   2019

3. 3
   Bulk Domain Authority Checker▲55

   Check up to 50 urls at once

   2024

4. 4
   Cookie Checker▲157

   Free cookie checker tool for your websites

   2024

5. 5
   Checkbot for Chrome Beta▲229

   Check the SEO, speed & security of 100s of pages in a click!

   2018

6. 6FC
   Free Certificate Monitoring via RSS▲120

   2024 · raphting.dev

7. 7
   Quickleap▲116

   Domain redirecting service without hassle.

   Dec 2025

8. 8
   SSL Certificate Checker▲11

   Check SSL certificates across public endpoints

   Jul 2026 · apify.com

9. 9
   HTTP Status Tester▲81

   Test URLs in bulk for their HTTP responses, by ex-Google

   2022

10. 10
    DNSFly▲3

    Free DNS, SSL & Domain Toolkit

    Feb 2026 · dnsfly.net

11. 11UC
    Using Cloudflare 1.1.1.1 DNS over HTTPS API to bulk search domain TLDs▲11

    I found out Cloudflare has a DNS over HTTPS api via 1.1.1.1 resolver, figured I'd make a small tool out of it, as somene who keeps checking domain names for side projects which I never build, this kinda helps me look for something. It's not fully accurate, because it returns unavailable even for parked pages, which technically are available, but works for me. It just checks for A records via this endpoint https://cloudflare-dns.com/dns-query?name=${domain}&type=A Just make sure to pass this header - "application/dns-json"

    2024 · supersaas.dev

12. 12
    Domain Availability Checker▲2

    Private, open-source bulk domain availability checker.

    Apr 2026 · chromewebstore.google.com

13. 13
    SSL Domain Health▲1

    Instant Domain, SSL & Wayback Health Checker

    27d ago · ssl-domain-health-production.up.railway.app

14. 14FS
    Free SSL Certificates▲27

    2015 · sslforfree.com

15. 15
    Sitewatch▲6

    Fast checks for common web issues

    Jan 2026 · sitewatch.io

16. 16
    URL Status Code Checker▲2

    Check URLs, redirects, and status codes in bulk

    Jul 2026 · loganmosby.com

17. 17
    HTTP Status Checker▲4

    Check multiple URLs at once, see status codes and redirect.

    Feb 2026 · zirasoftware.com

18. 18
    URL redirect checker▲8

    Data on all redirects between domains on the Internet

    2025

19. 19
    KIT.domains▲28

    Domain infrastructure monitoring across all registrars

    Mar 2026 · kit.domains

20. 20
    CheckWebs

    Free website checker for SEO, AI, speed, SSL and DNS

    Apr 2026 · checkwebs.com

21. 21
    CheckServer – Domain health monitoring▲1

    Monitor your domain every 5 minutes for free.

    Feb 2026 · check-server.iqtechnology.io

22. 22DD
    Domain DMARC Checker▲6

    May 2026 · dmarcdefender.io

23. 23
    BulkHTTPStatus▲2

    Free URL Status Code Checker for Up to 1K URLs in Seconds

    Jun 2026 · bulkhttpstatus.com

24. 24RC
    Redirect Checker – open-source URL redirect analysis tool▲21

    RedirectChecker is a comprehensive URL redirect analysis tool that helps you examine and optimize your website's redirect structure. It offers features like bulk URL checking, detailed redirect path analysis, and SEO impact assessment to ensure your redirects are implemented correctly and efficiently.

    2024 · github.com

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