Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
Audio Speed Changer - Audio Speed Changer is one of the modern tools that is utilized by professional musicians, making them make customized audio tones according to their taste.
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
Music Speed Changer Lite - Music Speed Changer Lite is a useful app to change the speed and pitch of any soundtrack.
Better Uptime - We call you when your website goes down
Audio Speed Up - Audio Speed Up is an app that helps you to alter the speed of any audio file.