Get Notified Before Your Customers Do
Monitors and heartbeats that never miss a beat. Track your websites, APIs, and cron jobs with instant alerts.
30 sec check intervals.
6 regions for multi-location checks.
Instant phone, SMS & Slack alerts.
Monitors & Heartbeats in One Place
Know when things break before your customers do. HTTP monitors, cron job heartbeats, and instant alerts.
HTTP/HTTPS Monitors
Monitor any URL with custom headers, body checks, and SSL validation.
Cron Job Heartbeats
Track scheduled jobs, backups, and workers. Get alerted if they stop.
30-Second Checks
Industry-leading check frequency. Catch issues before they impact users.
SSL Monitoring
Get notified before certificates expire. Automatic renewal reminders.
Beautiful Monitor Dashboard
Track response times, latency trends, and uptime history in a clean, intuitive interface. See exactly when issues occur and how long they last.
Instant Alerts When It Matters
Get notified via phone call, SMS, Slack, or email within seconds of downtime. Configure alert rules, maintenance windows, and escalation policies.
How we compare
More than just uptime monitoring. A complete reliability platform.
Pricing as of February 2026.
Reduce Your MTTR Today
Join teams using Warrn to respond to incidents faster and keep systems reliable.
- 14-day free trial
- No credit card required
- Unlimited team members
- 24/7 support