1. Uptime Monitoring Simplified | Happy Apps

  2. PushMon is a new kind of cloud-based monitoring system.

  3. Angular is a JavaScript web framework for creating single-page web applications. The code is free to use and available as open source. It is further maintained and heavily used by Google and by lots of other developers around the world.

  4. Webcron - Website and Server Performance Monitoring and Online Web Cron. Reliable Cron Jobs Service with WebCron interface. The easiest way to set cron jobs.

  5. Track, record, alert and visualize performance and availability of IT resources

  6. PerfectPage provides website tools for small businesses, bloggers, and people who manage their own...

  7. See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.

  8. Monitor all of your servers, all of your web apps, and all of your databases all of the time from the cloud.

  9. Track web page changes and get notified. Free Sign-up. Have all data in one place

  10. Pingbreak is an original and free monitoring service.

  11. Website Protection, Malware Removal, and Blacklist Prevention

  12. DareBoost is an online tool to test, analyze and monitor your website: speed, SEO, quality, security. All you need for website optimization in a single service.