Life & fun · alternatives · 2026
24 alternatives to CertRadar – Find every certificate ever issued for your domain
Free tools for SSL/TLS certificate transparency search, configuration analysis, and security monitoring.
CertRadar is a tool that discovers all SSL/TLS certificates ever issued for a specified domain. It helps users maintain visibility over their certificate inventory by surfacing historical and current certificates… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1CS
2017 · certstream.calidog.io · its alternatives →
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2024 · raphting.dev · its alternatives →
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2016 · sslmate.com · its alternatives →
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Free way to identify SSL configuration issues
2019 · magenticians.com · its alternatives →
- 5SD
- 6WS
2014 · whatsmychaincert.com · its alternatives →
- 7AD
2017 · keychest.net · its alternatives →
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Kit.domains▲198Hello 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 →
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Dashboard for ssl certificates. Contribute to FalkoJoseph/certificate-dashboard development by creating an account on GitHub.
2016 · github.com · its alternatives →
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See SSL certs as they're issued in real time
2017 · certstream.calidog.io · its alternatives →
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A dashboard written in JavaScript & HTML to check the remaining time before a TLS certificate expires. - cmrunton/tls-dashboard
2016 · github.com · its alternatives →
- 14
ServiceRadar is an open-source platform for distributed, secure network management and observability, scaling to 100k+ devices. Born from frustration with complex traditional NMS tools like Zabbix, it bridges legacy (SNMP/syslog) and modern (gNMI, OTLP) protocols for cloud-native environments. We built ServiceRadar to simplify monitoring hybrid telecom networks, evolving it into a Kubernetes-native solution with Helm and Docker support. It uses mTLS with SPIFFE/SPIRE, NATS JetStream for event streaming (90M+ EPS), and SRQL for intuitive queries. Integrated with OpenTelemetry,…
2025 · github.com · its alternatives →
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hey guys, wanted to show one of my side projects i just made public. the idea is basically another osint tool for pentesters and bug bounty hunters. it watches certificate transparency logs and checks newly-seen domains for exposed stuff like .env files, open .git dirs, config files, db dumps and so on, and puts whatever it finds into a searchable db. you just search a domain (or part of one) and see what's exposed. it's read-only and free. one thing i've been thinking about adding is a way to register for certain keywords and get notified when something new shows up for that search. would…
Jul 2026 · search.cerast-intelligence.com · its alternatives →
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A monitoring service for Certificate Transparency. Contribute to technion/ct_advisor development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 19
Monitor domain settings, SSL certificates, expiration dates
2022 · observe.domains · its alternatives →
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Inspect SSL/TLS certificates in your browser
Aug 2026 · sslcertificatedecoder.com · its alternatives →
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Check SSL certificates across public endpoints
Jul 2026 · apify.com · its alternatives →
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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 →
Also compare
- CertStream – See SSL certs as they're issued in real time alternatives
- Free Certificate Monitoring via RSS alternatives
- Certificate Transparency Log Monitor alternatives
- SSL Checker Tool alternatives
- SSL Decoder – An open-source alternative for the SSL Labs server test alternatives
- What's My Chain Cert? 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 →