Dev tools · alternatives · 2026

24 alternatives to haveibeenexpired

No more expired SSL certificates

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. haveibeenexpired launched in 2021; newer entries below may have overtaken it.

1
Monitorly▲76
Get real-time alerts for your SSL expiry
2022 · its alternatives →
2
Observe Domains▲78
Monitor domain settings, SSL certificates, expiration dates
2022 · observe.domains · its alternatives →
3
SSL Remind▲63
Never forget to renew your SSL certificates
2020 · sslremind.com · its alternatives →
4
Notify.domainsfree tier, from $2/mo▲322
Know the moment a domain opportunity appears
Aug 2026 · notify.domains · its alternatives →
5
DomainWatch▲352
Domain Monitoring Made Easy
2018 · webmaster.ninja · its alternatives →
6
Momento▲140
A powerful platform to help you monitor your domains
2020 · domexus.com · its alternatives →
7
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 →
8
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 →
9
SSL Alerts▲157
Free service to send SSL certificate expiration alerts
2018 · alerts.httpscop.com · its alternatives →
10
StaySecure▲3
Free SSL Certificates Expiration Monitoring Tool
2019 · staysecure.io · its alternatives →
11
SSL Monitoring Solution▲6
Monitor SSL certs and avoid unexpected downtime
2025 · its alternatives →
12
gemdomains▲341
Expired domains, made easy
2024 · its alternatives →
13
Domain Comet▲88
We monitor your domains, so you don't have to.
2020 · its alternatives →
14
SimpleOps▲291
Keep your websites up and never lose customers
2020 · simpleops.io · its alternatives →
15
CertWarden: SSL Expiry Tracker▲10
Track SSL expiry before it breaks your site
Feb 2026 · apps.apple.com · its alternatives →
16
Free Certificate Monitoring via RSS▲120
2024 · raphting.dev · its alternatives →
17
Watch My SSL▲6
Monitoring SSL Certificates to Prevent Expiry
2024 · watchmyssl.com · its alternatives →
18
DomainPulse.io▲5
Hey HN! We built a tool to track domain expiry dates and get alerts via Email, Telegram, and Calendar. You can subscribe to an iCal feed to sync expiry dates to any calendar app. Would love your feedback!
2024 · domainpulse.io · its alternatives →
19
SSLreminder▲78
Keep the business running, get reminded to extend your SSL
2021 · sslreminder.pro · its alternatives →
20
SSL Checker▲4
Check SSL certifications and monitor expiration dates.
2018 · apps.apple.com · its alternatives →
21
SSLState▲7
SSL and domain monitoring - for free!
2025 · sslstate.com · its alternatives →
22
Certificate Transparency Log Monitor▲53
2016 · sslmate.com · its alternatives →
23
Nodeify▲72
Website SSL certificate monitoring
2020 · its alternatives →
24
CertNotifier▲15
Get notified before your certificates expire
2025 · certnotifier.com · its alternatives →

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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 →