The world's leading
uptime monitoring service.

Get 50 monitors with 5-minute checks totally FREE.

Start monitoring in 30 seconds
Currently, we keep an eye on 7,570,000 monitors for more than 2,100,000 users and companies.
  • GoDaddy logo
  • NASA logo
  • Moody's logo
  • IBM logo
  • Expedia logo

All you really care about 
monitored in one place.

Website monitoring icon

Website monitoring

Be the first to know that your website is down! Reliable monitoring warns you before any significant trouble and saves you money.

SSL monitoring icon

SSL monitoring

Don't lose visitors because of an expired SSL certificate. Get notified 30, 14 and 7 days before expiration.

SSL monitoring icon

Domain expiration monitoring

Keep your online presence secure and avoid any potential damage by monitoring your domain's expiration date.

Background job monitoring icon

Cron job monitoring

Also known as heartbeat monitoring. Monitor recurring background jobs or intranet devices connected to the internet.

Port monitoring icon

Port monitoring

Is the email service still UP? How about the critical database server? Let's check! Monitor any specific service running on any port.

Port monitoring icon

Ping monitoring

Leverage one of the most used tools administrators use to check the availability of network devices.

Background job monitoring icon

Keyword monitoring

Use keyword monitoring to check presence or absence of specific text in the request's response body (typically HTML or JSON).

Start monitoring in 30 seconds

Advanced features for advanced users.

Share incident updates

Send status updates via email to your Status page subscribers.

White-labeled Status pages

Customize colors, add your logo or even link your custom domain.

Response time monitoring

See your response times in a chart to reveal performance hiccups.

Maintenance windows

Set up maintenance windows to prevent alarms during planned maintenance.

Custom HTTP requests

Need to set an advanced HTTP header? We've got you covered!

Multi-location checks

We verify incidents from multiple locations to prevent false-positives.

Downtime happens.
Get notified!

Downtime happens even to the best of us. But it’s important to know it before customers are affected!

Show all integrations

Email

Email is the most popular way for any notification. Get alerted!

SMS

Get alerted instantly by SMS, useful when you are offline!

Voice call

Get an automated voice call from us whenever your website is down.

Slack

Slack messages are a great way to inform the entire team!

Zapier

Integrate your Zapier account to get alerted right away.

Telegram

Telegram messages are great to get quickly alerted.

Webhooks

For advanced alerting you can setup custom webhooks to your specific system.

Discord

Get important monitor status updates in your Discord messages.

Microsoft Teams

Get notifications inside your MS Teams app to alert everyone in the group.
See all 15
integrations
Status page screenshot

Keep monitoring everywhere you go.

Get instant notifications, manage monitors and check your uptime statistics on the go.

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Status page screenshot

Inform your customers about incidents with status pages.

Be transparent. Inform customers of planned outages. Show them that you strive to keep your service 100% online.

Check LIVE demo or Explore Status Pages
Subusers management illustration

Add your team members to keep them notified.

You can invite all your team members to access your monitors, keep them notified and manage incidents. Choose from three levels of user access: read, write and notify-only.

Why users trusts UptimeRobot.

Basem A.
5 stars rating

Reliable service

It was a wonderful experience and I would highly recommend it. UptimeRobot has exceeded my expectations with its efficient monitoring and notification system. Thanks to their service, I've been able to stay on top of any downtime issues and ensure maximum uptime for my online presence, highly recommended!

Michael N., Director of Media Relations
5 stars rating

UptimeRobot Works Great -- And Believe It!

Our Native Amerrican news magazine/public service website is www.nativeamericatoday.com. Our former developer did a horrible job, which continually allowed bots to attack the site -- we went over our server's resource limits multiple times and crashed...

Michael Palmer
5 stars rating

Piece of Mind Monitoring

I have recently moved monitoring to UptimeRobot for some critical links and external facing services within our organization. Internal monitoring programs are great until the internet is down and you don't know because you can't get the alerts out...

Flexible pricing options.

Save ~20% with annual billing.
Annual
Monthly

Free.

$ 0 / month
Good for hobby projects. No credit card required!
Register now
50 monitors
  • 😐5 min. monitoring interval
  • Included HTTP, port & ping monitor
  • Included Keyword monitor
  • Not inncluded / Not available SSL & Domain exp. monitor
  • 😐Only 5 integrations
  • 😐Basic status pages
  • Notify seats unavailable
  • No login seats available

Solo.

$ 8 7 / month
Great for solopreneurs and hobbyists.
Subscribe now
  • 60 sec. monitoring interval
  • HTTP, port & ping monitor
  • Included Keyword monitor
  • SSL & Domain exp. monitor
  • 🙂Only 9 integrations
  • 😐Basic status pages
  • No login seats available

Team.

$ 34 29 / month
For a small team who needs to collaborate.
Subscribe now
100 monitors
  • 60 sec. monitoring interval
  • HTTP, port & ping monitor
  • Included Keyword monitor
  • SSL & Domain exp. monitor
  • All 12 integrations
  • Included Full-featured status pages

Enterprise.

$ 64 54 / month
For those who just need more.

Subscribe now
  • 30 sec. monitoring interval
  • HTTP, port & ping monitor
  • Included Keyword monitor
  • SSL & Domain exp. monitor
  • All 12 integrations
  • Full-featured status pages
See feature comparison

Get your FREE account now,
50 monitors included!

Start monitoring in 30 seconds
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