Simple, honest pricing
Start free with 10 certificates and scale as you grow. Pay annually and get a month free.
Free
$0USD/mo
Free forever
Generous free tier — monitor 10 certificates at no cost.
- 10 certificates
- 1 user
- Daily checks
- Slack alerts
- API access
Starter
$17USD/mo
per month, billed annually
For a growing set of domains.
- 20 certificates
- 1 user
- Slack alerts
- Additional email recipients
- API access
Growth
$35USD/mo
per month, billed annually
For teams that need Microsoft Teams + collaborators.
- 80 certificates
- 2 users
- Microsoft Teams notifications
- Slack alerts
- Additional email recipients
- API access
Complete
$72USD/mo
per month, billed annually
Internal certs, webhooks and everything in Growth.
- 200 certificates
- 3 users
- Private certificate monitoring (agents)
- Webhooks
- Microsoft Teams + Slack
- API access
Scale
$136USD/mo
per month, billed annually
Enterprise-scale certificate monitoring.
- 500 certificates
- 5 users
- Everything in Complete
- Priority support
Have more than a few hundred certificates or need a custom plan? Get in touch.
Pricing questions
Is the free plan really free?
Yes. The free plan covers 10 certificates with daily checks and email, Slack, Teams and webhook alerts — no credit card required.
How does annual billing work?
Pay annually and get one month free — the per-month price shown is the effective rate when billed yearly.
What counts as a certificate?
Each host:port you monitor uses one slot. A wildcard certificate on one host is a single slot.
Can I change plans later?
Yes — upgrade or downgrade anytime. Your monitors and history are preserved.