Start monitoring in 30 seconds. Use advanced SSL, keyword and cron monitoring. Get notified by email, SMS, Slack and more. Get 50 monitors for FREE!

Monitor your website's uptime with UptimeRobot. We support email, SMS, Telegram, Slack and many more notification channels. Start monitoring now!

Get 50 monitors and all PRO features like 5x faster downtime detection with a special entry offer. Save 20% with the annual plan. Start monitoring now!

Add as many monitors to your status pages as you wish, no matter if it’s a website, server, keyword SSL certificate, port, or cron job monitor. Specify the order alphabetically or by status. Get a FREE status page

May 26, 2023 · UptimeRobot specializes in real-time monitoring, which keeps businesses updated on the availability and performance of their websites, servers, ports, APIs, specific keywords, or devices connected to the Internet. You can also monitor any SSL certificate errors and expirations and see the response time of your website.

Downtime happens. Get notified! We support email, SMS, Telegram, Slack & Discord, custom webhooks and many more channels. Start monitoring now!

Start monitoring in 30 seconds. Use advanced SSL, keyword and cron monitoring. Get notified by email, SMS, Slack and more. Get 50 monitors for FREE!

Need to get help with UptimeRobot? Check our useful guides and tips for setting up cron job monitoring, allow-listing IPs and more!

May 27, 2024 · Flexible monitoring: Monitor graphite metrics, Jenkins jobs, and web endpoints with ease. Alerting features: Receive alerts via phone, SMS, Hipchat, or email to stay informed about critical issues. Easy setup: Well-written documentation ensures quick …

Feb 12, 2025 · Free uptime monitoring tools typically offer basic features, such as monitoring intervals of 5 minutes or more and providing email alerts when your site experiences downtime. These tools are useful for smaller websites or those on a tight budget, offering the essentials without extra cost.