Dev tools · alternatives · 2026

24 alternatives to Coddle

Keep a watchful eye on all your precious sites.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Coddle launched in 2020; newer entries below may have overtaken it.

1
Monitorly▲76
Get real-time alerts for your SSL expiry
2022 · its alternatives →
2
Janitor▲181
Keep your websites clean and healthy
2019 · getjanitor.com · its alternatives →
3
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 →
4
haveibeenexpired▲68
No more expired SSL certificates
2021 · haveibeenexpired.com · its alternatives →
5
SSLreminder▲78
Keep the business running, get reminded to extend your SSL
2021 · sslreminder.pro · its alternatives →
6
SSL Remind▲63
Never forget to renew your SSL certificates
2020 · sslremind.com · its alternatives →
7
SSL Monitoring Solution▲6
Monitor SSL certs and avoid unexpected downtime
2025 · its alternatives →
8
Momento▲140
A powerful platform to help you monitor your domains
2020 · domexus.com · its alternatives →
9
SimpleOps▲297
Keep your websites up and never lose customers
2020 · simpleops.io · its alternatives →
10
Observe Domains▲78
Monitor domain settings, SSL certificates, expiration dates
2022 · observe.domains · its alternatives →
11
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 →
12
24/7 Uptime, SSL & SEO Alerts▲8
Website monitoring & health checks
2025 · its alternatives →
13
SSL Alerts▲157
Free service to send SSL certificate expiration alerts
2018 · alerts.httpscop.com · its alternatives →
14
Nodeify▲72
Website SSL certificate monitoring
2020 · its alternatives →
15
CertWarden: SSL Expiry Tracker▲10
Track SSL expiry before it breaks your site
Feb 2026 · apps.apple.com · its alternatives →
16
TrackSSL▲11
Stop worrying about your SSL certificates expiring
2017 · trackssl.com · its alternatives →
17
DomainWatchBot▲116
A bot that tells you when your domains are about to expire
2017 · its alternatives →
18
StatusPing▲78
Monitor everything about your website
2021 · its alternatives →
19
UptimeObserver▲12
Uptime monitoring for all of your online services
2025 · uptimeobserver.com · its alternatives →
20
Certly▲7
Know before your SSL, domain, or DNS breaks
Jul 2026 · certly.dev · its alternatives →
21
IsItWorking.info▲7
Monitor SSL Certificates. Be warned before they expire!
2019 · isitworking.info · its alternatives →
22
CertCobra▲12
Get Alerted When SSL Certificates Are About To Expire
2025 · its alternatives →
23
Authority Hacker - Why You Must Switch To HTTPS This Year▲55
Those who don't will lose out
2016 · authorityhacker.com · its alternatives →
24
Semonto: Website Monitor Tool▲13
Keep websites healthy. Get notified when something is wrong.
2025 · semonto.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 →