Life & fun · alternatives · 2026

24 alternatives to CertSimple

EV SSL certificates delivered in hours, not days

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. CertSimple launched in 2015; newer entries below may have overtaken it.

1. 1CS
   CertStream – See SSL certs as they're issued in real time▲142

   2017 · certstream.calidog.io · its alternatives →

2. 2
   SimpleOps▲297

   Keep your websites up and never lose customers

   2020 · its alternatives →

3. 3
   Secure My Website▲245

   A pain-free service to add SSL to your site, for non-geeks

   2018 · its alternatives →

4. 4
   TinyCert▲237

   Free SSL certificates for your startup.

   2014 · its alternatives →

5. 5
   SSL Alerts▲157

   Free service to send SSL certificate expiration alerts

   2018 · its alternatives →

6. 6IM
   I made a script to generate self-signed SSL certs for local development▲107

   2018 · github.com · its alternatives →

7. 7FC
   Free Certificate Monitoring via RSS▲120

   2024 · raphting.dev · its alternatives →

8. 8
   Monitorly▲76

   Get real-time alerts for your SSL expiry

   2022 · its alternatives →

9. 9
   Snitch▲86

   SSL Certificate Monitoring and Alerting

   2014 · its alternatives →

10. 10
    Certstream▲9

    See SSL certs as they're issued in real time

    2017 · its alternatives →

11. 11SC
    SSL certificate dashboard▲45

    2016 · github.com · its alternatives →

12. 12FS
    Free SSL Certificates▲27

    Free SSL certificates issued in less than a minute, for one or multiple domains, supporting wildcards and ACME with tutorials.

    2015 · sslforfree.com · its alternatives →

13. 13TC
    TLS cert expiration dashboard▲40

    2016 · github.com · its alternatives →

14. 14MW
    My Weekend Project, AutoSSL▲38

    2019 · autossl.co · its alternatives →

15. 15
    TrackSSL▲11

    Stop worrying about your SSL certificates expiring

    2017 · its alternatives →

16. 16
    haveibeenexpired▲68

    No more expired SSL certificates

    2021 · its alternatives →

17. 17
    Verisign▲33

    SSL certificate

    2014 · its alternatives →

18. 18
    Never have an SSL certificate expire again▲40

    Automated SSL certificate monitoring with expiration alerts, Certificate Transparency discovery, and Slack/Discord/Teams notifications. Prevent downtime with continuous monitoring.

    2022 · haveibeenexpired.com · its alternatives →

19. 19
    CertCobra▲12

    Get Alerted When SSL Certificates Are About To Expire

    2025 · its alternatives →

20. 20
    SSL Monitoring Solution▲6

    Monitor SSL certs and avoid unexpected downtime

    2025 · its alternatives →

21. 21
    CertNotifier▲15

    Get notified before your certificates expire

    2025 · certnotifier.com · its alternatives →

22. 22MN
    My new service - Certician, a tool for monitoring your SSL certificates▲7

    Hello HNers. I'm launching my new service, Certician, and I'd love some feedback from HN users. A while back, I asked if anyone knew of any good, simple tools or services for monitoring SSL certificates [1]. I didn't find any compelling services, so I decided to build one. I tried to keep it simple, since it's self-run and bootstrapped. I know my landing page needs help. It's a lot harder to distill down a service (even a simple one) into compelling, actionable copy than I thought! I have to work at my real job today, so I'll only be able to reply when I have time to take a break for a…

    2011 · its alternatives →

23. 23
    CertFleet▲1

    SSL + uptime monitoring without the observability bill

    Aug 2026 · its alternatives →

24. 24
    Let's Encrypt▲26

    A new Certificate Authority - free, automated, and open.

    2015 · 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 →