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Intelligent Alerts, Less Noise

Traditional monitoring sends you an alert every time something crosses a threshold. Smart Alerting uses statistical analysis to surface real problems and suppress the noise.

Everything You Need for Smarter Alerting

Anomaly Detection

We learn your monitor's normal response time baseline over 7 days. When current performance deviates significantly (measured by Z-score), you get an anomaly alert — before a full outage happens. Configure sensitivity to low, medium, or high. Business plan

Flap Detection

When a monitor rapidly alternates between up and down (flapping), individual alerts are automatically suppressed. You get a single "flapping detected" notification instead of dozens. When the monitor stabilizes, you get a "stabilized" notification. All plans

Alert Correlation

When multiple monitors go down within a short time window (configurable, default 60 seconds), we group them into a single "Multiple monitors down" notification instead of sending separate alerts for each. Business plan

Configurable per Monitor

Enable or disable each smart alerting feature per monitor. Set anomaly sensitivity, flap detection window, and flap threshold independently.

Works with All Monitor Types

Smart alerting works across HTTP, TCP, DNS, Ping, and heartbeat monitors. Anomaly detection analyzes response times; flap detection and correlation work with all types.

How Smart Alerting Works

1

We Learn Your Baselines

After 7 days of data, anomaly detection builds a statistical model of your monitor's normal response times.

2

Noise Is Suppressed

Flap detection and alert correlation filter out transient issues and group related failures automatically.

3

Real Problems Surface

You only get notified about genuine anomalies and confirmed outages — fewer alerts, faster response.

Start Monitoring Your Sites Today

Free forever plan with 3 monitors. No credit card required. Set up in under 2 minutes.