Know when your site goes down.
Before your customers do.

Multi-node uptime monitoring with instant alerts. Check HTTP, SSL, TCP, and keyword availability from multiple geographic locations.

Start Free — No card required

Free plan includes 30 monitors with 10-minute checks. Upgrade anytime.

Everything you need to sleep well

Checks Every 60 Seconds

Paid plans check as often as every minute. Free checks every 10 minutes.

Multi-Node Consensus

Multiple geographic checker nodes must agree before we alert you — no false alarms.

Instant Alerts

Email, Slack, Discord, or custom webhooks. Get notified the moment something breaks.

SSL Certificate Monitoring

Automatic alerts at 30, 7, 3, and 1 day before your SSL certificate expires.

Public Status Pages

Share a beautiful, branded status page with your customers. Build trust with transparency.

Team Collaboration

Invite your team. Assign roles. Everyone stays in the loop when it matters.

Monitor anything

HTTP(S)

Verify status codes and response times for any website or API

Keyword

Ensure a specific word or phrase exists on a page

SSL

Track certificate expiry and get early warnings

TCP

Check connectivity on any port — databases, mail servers, game servers

Ready to know before your users do?

Set up your first monitor in under 30 seconds.

Get Started Free