WebGazer is an uptime monitoring platform that checks if your website is up as it should be and notifies you if anything goes wrong
UptimeRobot - Free Website Uptime Monitoring
Mode for Slack - Share dashboards and analysis with your team on Slack
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.
Statsbot - Connect your database, let Statsbot generate data relationships from your database automatically, and get your first insights in a matter of minutes.
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
Pushpop for Slack - Push your analytics data into Slack