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.
Creator - Robot-made burgers 🍔
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
Simmer (formerly Foodie) - Yelp, but for every dish on the menu
Better Uptime - We call you when your website goes down
Foodcratic - Find places with good food. Who cares about everything else.