UptimeSquirrel

Uptime Squirrel is the ultimate infrastructure monitoring solution designed for IT and DevOps teams that demand rock-solid reliability. With always-on checks, instant multi-channel alerts, and actionable diagnostics, you’ll never miss downtime again.

Key Features
• Comprehensive Health Checks: Ping, HTTP/S, TCP, REST API and custom probes to cover every aspect of your stack.
• Agent Feature - install on your server (Windows, Linux, MacOS) and push detailed server telemetry (cpu, ram, network, disk, services etc) to UptimeSquirrel every 60 seconds.
• Real-Time Alerts: Instant notifications via Email, SMS, Slack or Webhooks the moment an issue is detected.
• Custom Schedules & Thresholds: Configure check intervals, retry policies, and alert thresholds to meet your SLAs.
• Flexible Deployment: Run lightweight agents on your hosts or perform agentless checks from the cloud - scale as you grow.
• Interactive Dashboard & Reporting: Visualize uptime history, response times, and SLA compliance with intuitive charts.