Skeddly easily schedules and automatically manages your AWS resources. Manage snapshots, reduce costs, and more. Nothing to install; simple to get started.

Monitor cron jobs and get notified when they fail. Healthchecks.io monitors the heartbeat messages sent by your cron jobs, services and APIs. Get immediate alerts you when they don't arrive on schedule.

Instrumental is an application and infrastructure monitoring service for large scale web and mobile apps. We go beyond basic hardware, server and performance monitoring. If it moves, our customizable metrics can graph it, and our powerful query language will help you analyze your data.

We help you keep your business running. WebGazer checks if your website is up as it should be and notifies you if anything goes wrong.

Observium is a low-maintenance auto-discovering network monitoring platform supporting a wide range of device types, platforms and operating systems.

Apache SkyWalking is an application performance monitoring system based on distributed tracing.