Heartbeat - Listen to music with your friends together, on Spotify
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.
Festify - Festify is a free Spotify-powered app that lets your guests choose which music should be played...
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
Join My Playlist - Listen to music live together with your friends in Spotify.
Better Uptime - We call you when your website goes down