Dev tools · alternatives · 2026

24 alternatives to Talgora

Monitor your site's SSL and headers — before attackers do

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   SimpleOps▲297

   Keep your websites up and never lose customers

   2020 · simpleops.io · its alternatives →

2. 2
   SSL Monitoring Solution▲6

   Monitor SSL certs and avoid unexpected downtime

   2025 · its alternatives →

3. 3
   StatusPing▲78

   Monitor everything about your website

   2021 · its alternatives →

4. 4
   BoltAPI▲62

   We monitor your website & API so you don't have to

   2021 · boltapi.com · its alternatives →

5. 5
   Monitorly▲76

   Get real-time alerts for your SSL expiry

   2022 · its alternatives →

6. 6
   SSLreminder▲78

   Keep the business running, get reminded to extend your SSL

   2021 · sslreminder.pro · its alternatives →

7. 7CS
   CertStream – See SSL certs as they're issued in real time▲142

   2017 · certstream.calidog.io · its alternatives →

8. 8
   haveibeenexpired▲68

   No more expired SSL certificates

   2021 · haveibeenexpired.com · its alternatives →

9. 9
   Momento▲140

   A powerful platform to help you monitor your domains

   2020 · domexus.com · its alternatives →

10. 10
    Kit.domains▲198

    Hello Hacker News community, We are excited to announce the launch of KIT.DOMAINS, our new tool designed to simplify the management and monitoring of domains. KIT DOMAINS is a convenient and reliable solution for tracking the status of your domains and SSL certificates. With KIT DOMAINS, you will receive timely notifications about expirations and emerging issues, ensuring your sites remain operational and secure. Key features: - Expiration Tracking: Monitor the expiration dates of your domains to prevent accidental lapses. - SSL Certificate Monitoring: Keep your SSL certificates up-to-date…

    2024 · kit.domains · its alternatives →

11. 11
    Apollo▲101

    Reliable uptime monitoring, status pages & much more

    2020 · its alternatives →

12. 12
    Nodeify▲72

    Website SSL certificate monitoring

    2020 · its alternatives →

13. 13
    Free Certificate Monitoring via RSS▲120

    2024 · raphting.dev · its alternatives →

14. 14
    Observe Domains▲78

    Monitor domain settings, SSL certificates, expiration dates

    2022 · observe.domains · its alternatives →

15. 15
    Janitor▲181

    Keep your websites clean and healthy

    2019 · getjanitor.com · its alternatives →

16. 16
    SSL Checker Tool▲84

    Free way to identify SSL configuration issues

    2019 · magenticians.com · its alternatives →

17. 17
    ApiChecker▲104

    Reliable uptime and performance monitoring for your services

    2019 · its alternatives →

18. 18
    Monitoria▲5

    Free uptime and SSL monitoring for your website.

    2020 · monitoria.ca · its alternatives →

19. 19
    Certificate Transparency Log Monitor▲53

    2016 · sslmate.com · its alternatives →

20. 20
    Semonto: Website Monitor Tool▲13

    Keep websites healthy. Get notified when something is wrong.

    2025 · semonto.com · its alternatives →

21. 21
    24/7 Uptime, SSL & SEO Alerts▲8

    Website monitoring & health checks

    2025 · its alternatives →

22. 22
    Whydown▲3

    Website monitoring with instant downtime alerts.

    Jul 2026 · whydown.org · its alternatives →

23. 23
    OopsSSL▲2

    Web Security Scanning & Monitoring

    2025 · its alternatives →

24. 24
    Certly▲7

    Know before your SSL, domain, or DNS breaks

    Jul 2026 · certly.dev · 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 →