API Monitoring

Calculate Revenue Lost from API Downtime

Know exactly how much every minute of downtime costs your business. Track uptime, set your revenue metrics, and get instant impact reports.

Start Monitoring — $15/mo
99.9%
Uptime Tracked
$0
Hidden Losses
<1min
Alert Latency

Simple Pricing

Pro
$15
/month
  • ✓Unlimited API endpoint monitoring
  • ✓Real-time revenue impact calculator
  • ✓Instant downtime alerts (email + webhook)
  • ✓Historical uptime reports
  • ✓Custom requests/min & revenue metrics
  • ✓PostgreSQL-backed audit log
Get Started

FAQ

How does the revenue impact calculation work?
You define your average requests per minute and revenue per request. When downtime is detected, we multiply the outage duration by those metrics to give you an exact dollar figure lost.
How quickly will I be alerted to downtime?
Our monitoring checks your endpoints every 60 seconds using Upstash Redis-cached health checks. Alerts are dispatched within under a minute of detecting a failure.
Can I monitor multiple APIs?
Yes. The Pro plan supports unlimited endpoint monitoring, each with its own revenue metrics and alert configuration.