UptimeRobot

The world’s leading uptime monitoring service

Avoid any significant trouble and be the first to know your service is down – monitor a website, server, specific port, recurring background jobs, or a device connected to the internet. Thanks to reliable monitoring and various integrations notifying you via email, SMS, Call, or Twitter, Slack, PagerDuty and others, you’ll be the first to know that your website is down.

Share your uptime on your own customizable Status page and send updates to your subscribers. Don’t lose visitors due to an expired SSL certificate and get notified so you can renew it in time.

Features of the Free Plan:

• 50 monitors
• 5-minute monitoring intervals
• 1 non-customizable Status page
• 3 months log retention
• HTTPS monitoring
• Ping monitoring
• Port monitoring
• Keyword monitoring

Features of the PRO Plan:

• 1-minute monitoring intervals
• 50 or more monitors
• Unlimited number of fully customizable Status pages
• Status page subscription
• Custom domain for Status page
• SSL certificate monitoring – expiration and errors
• Advanced notification options
• Cron (Heartbeat) monitoring
• 24 months log retention

UptimeRobot app is also available for Android and iOS