Pinpoint and solve performance issues in your Ruby, Java, .NET, PHP and Python apps with real user, application and server monitoring.

Skylight.io is described as 'Skylight visualizes all your app’s performance data in a way that makes it easy to understand and act on' and is a Uptime Monitor service in the development category. There are three alternatives to Skylight.io, not only websites but also apps for a variety of platforms, including Android, Ruby, Python and .NET Framework apps. The best Skylight.io alternative is New Relic, which is free. Other great sites and apps similar to Skylight.io are Rollbar and Mothership.
Pinpoint and solve performance issues in your Ruby, Java, .NET, PHP and Python apps with real user, application and server monitoring.

Rollbar collects errors that happen in your application, notifies you, and analyzes them so you can debug and fix them. JavaScript, Ruby, Python, PHP, Node.js, Android, Flash, .NET, and Java libraries are available.





Mothership provides a way for you to schedule automated backups and then sync with those backups in your local development environment as well as collect applications logs and ping your website regularly to ensure it is rendering.




error tracking is not performance monitoring