UptimeRobot: Monitor anything!

The official UptimeRobot mobile app: The world's leading uptime monitoring service.
HOW IT WORKS?
We check your service in 1-min intervals* and you get notified via push notification about every outage. Simple as that.
WHAT CAN YOU MONITOR?
• WEB: check any website (http/https)
• SSL: get notified when SSL certificate is expiring
• PORT: monitor any port, e.g SMTP, FTP, DNS or custom
• PING: just ping (ICMP) if server is responding
• KEYWORD: check if keyword is present or missing on a page
• HEARTBEAT: monitor scheduled jobs (i.e. cron)**
FEATURES
• Overall status screen to check if any of your service is down
• Up & down events history
• Monitor list with handy search and filter features
• Monitor detail with detailed uptime, response time and event history
• Creating, editing, pausing and deleting monitors
• Push alerts about the up & down events
• Color-blind accessibility
• Third-party integrations like Slack, PagerDuty and many more (available only in the web app)
Register now and get 50 monitors forever FREE! No credit card needed.
* Available only in PRO plan. With FREE plan you get 5-minute monitoring intervals.
** Available only in the web app with PRO plan.