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

Multi-region uptime monitoring with instant alerts, beautiful status pages, and root cause diagnostics. Free to start.

No credit card required Free forever plan 60-second setup
10+
Regions
30-Second
Checks
99.9%
Uptime SLA
Free
Status Pages

Everything you need to monitor your infrastructure

Multi-Region Monitoring

Check from 10+ global locations. Eliminate false positives with multi-region consensus before alerting.

Instant Alerts

Get notified via email, Slack, Discord, webhooks, and more. Escalation policies ensure nothing falls through the cracks.

Beautiful Status Pages

Public status pages with custom domains, subscriber notifications, and real-time component status.

Response Time Charts

Track response times, DNS, TCP, and TLS performance. Spot degradation before it becomes downtime.

Incident Management

Automatic incident creation on outage. Timeline, status updates, and post-mortem tools built in.

Developer-First API

Full REST API, Terraform provider, CLI tool, and monitoring-as-code with YAML configuration.

Monitor everything

From simple HTTP checks to advanced API monitoring and cron job heartbeats.

HTTP/HTTPS Keyword Ping Port Heartbeat/Cron DNS API UDP SSL Certificate

Simple, transparent pricing

Start free. Scale as you grow. No surprises.

Monthly Annual (Save 20%)

Free

$0 /mo

For personal projects and getting started.

  • 10 monitors
  • 5-minute checks
  • 1 region
  • Email alerts
  • 1 status page
  • API read access
  • 30-day data retention
  • Community support
Get Started Free

Starter

$7 /mo

For small teams and growing projects.

  • 25 monitors
  • 1-minute checks
  • 3 regions
  • Slack & Discord alerts
  • Custom domain status page
  • Full API access
  • 6-month data retention
  • 2 team members
  • Email support
Get Started
Most Popular

Pro

$19 /mo

For growing teams that need full coverage.

  • 75 monitors
  • 1-minute checks
  • 5 regions
  • PagerDuty & OpsGenie
  • 3 status pages
  • 1-year data retention
  • 5 team members
  • Priority support
Get Started

Business

$49 /mo

For teams that need enterprise-grade monitoring.

  • 200 monitors
  • 30-second checks
  • All regions
  • All integrations
  • Unlimited status pages
  • 2-year data retention
  • 15 team members
  • Chat support
Get Started

Start monitoring in 60 seconds

No credit card required. Free forever plan available.