SSL certificate monitoring, domain expiration alerts, and DNS/DNSSEC tracking — warnings on email, Slack, Discord, or webhook before anything lapses.
Certly watches what your server actually serves — and warns you before it's a crisis. Certly checks what your servers actually serve — SSL, domain expiry, DNS, DNSSEC. ✓ Renewed with 18 days to spare — your customers never noticed. Click a step to jump around — or skip ahead and try the live demo → SSL certs, domain expiry, and DNS/DNSSEC for all your sites — with a timeline of every DNS change.
Pricing & access
Certly has a free tier, with paid plans unlocking more. Check certly.dev for current plans.
Frequently asked questions
What is Certly?
Certly is sSL, Domain & DNS Monitoring. SSL certificate monitoring, domain expiration alerts, and DNS/DNSSEC tracking — warnings on email, Slack, Discord, or webhook before anything lapses.
Is Certly free?
Certly has a free tier, with paid plans unlocking more.
What are the best Certly alternatives?
People comparing Certly also look at Zinn Hub Freelance Marketplace, Keysearch, Peregrine OS, seoapp.ai. See all options in the SEO Tools category on SiftFox.
Work on Certly?
Claim this profile for free - instant with a work email at certly.dev.
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