The world's leading
uptime monitoring service.
================================================
Get **50 monitors** with 5-minute checks **totally FREE**.
[Start monitoring in 30 seconds](https://dashboard.uptimerobot.com/sign-up?ref=hp-hero)
Currently, we keep an eye on **7,570,000** monitors for more than **2,100,000** users and companies.
All you really care about
monitored in one place.
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### Website monitoring
Be the first to know that your website is down! Reliable monitoring warns you before any significant trouble and saves you money.
[Website monitoring](/website-monitoring/?ref=card)
### SSL monitoring
Don't lose visitors because of an expired SSL certificate. Get notified 30, 14 and 7 days before expiration.
[SSL monitoring](/ssl-monitoring/?ref=card)
### Domain expiration monitoring
Keep your online presence secure and avoid any potential damage by monitoring your domain's expiration date.
[Domain monitoring](/domain-expiration-monitoring/?ref=card)
### Cron job monitoring
Also known as heartbeat monitoring. Monitor recurring background jobs or intranet devices connected to the internet.
[Cron Job monitoring](/cron-job-monitoring/?ref=card)
### 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](/port-monitoring/?ref=card)
### Ping monitoring
Leverage one of the most used tools administrators use to check the availability of network devices.
[Ping monitoring](/ping-monitoring/?ref=card)
### Keyword monitoring
Use keyword monitoring to check presence or absence of specific text in the request's response body (typically HTML or JSON).
[Keyword monitoring](/keyword-monitoring/?ref=card)
[Start monitoring in 30 seconds](https://dashboard.uptimerobot.com/sign-up?ref=hp-features)
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](/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](/integrations)
Keep monitoring everywhere you go.
----------------------------------
Get instant notifications, manage monitors and check your uptime statistics on the go.
[](https://play.google.com/store/apps/details?id=com.uptimerobot&utm_source=homepage-section&utm_campaign=website-app-promo&pcampaignid=pcampaignidMKT-Other-global-all-co-prtnr-py-PartBadge-Mar2515-1)[](https://apps.apple.com/us/app/uptime-robot-app/id1104878581?utm_source=homepage-section&utm_campaign=website-app-promo&ct=homepage-section)
* * *
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](https://status.uptimerobot.com/) or [Explore Status Pages](/status-page)
* * *
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.
-----------------------------
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!
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...
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](https://dashboard.uptimerobot.com/sign-up?ref=pricing-free)
50 monitors
* 😐5 min. monitoring interval
* HTTP, port & ping monitor
* Keyword monitor
* SSL & Domain exp. monitor
* 😐Only 5 integrations
* 😐Basic status pages
* Notify seats unavailable
* No login seats available
### Solo.
$ 8 7 8 19 15 19 / month
Great for solopreneurs and hobbyists.
[Subscribe now](https://app.uptimerobot.com/billing/checkout/subscription/?planId=1&period=annual&ref=pricing)
10 monitors50 monitors10 monitors
* 60 sec. monitoring interval
* HTTP, port & ping monitor
* Keyword monitor
* SSL & Domain exp. monitor
* 🙂Only 9 integrations
* 😐Basic status pages
* Notify seats available
* No login seats available
### Team.
$ 34 29 34 / month
For a small team who needs to collaborate.
[Subscribe now](https://app.uptimerobot.com/billing/checkout/subscription/?planId=2&period=annual&ref=pricing)
100 monitors
* 60 sec. monitoring interval
* HTTP, port & ping monitor
* Keyword monitor
* SSL & Domain exp. monitor
* All 12 integrations
* Full-featured status pages
* 3 notify seats incl.
* 3 login seats incl.
### Enterprise.
$ 64 54 64 149 124 149 289 222 289 / month
For those who just need more.
[Subscribe now](https://app.uptimerobot.com/billing/checkout/subscription/?planId=3&period=annual&ref=pricing)
Get quote
200 monitors500 monitors1,000+ monitors200 monitors
* 30 sec. monitoring interval
* HTTP, port & ping monitor
* Keyword monitor
* SSL & Domain exp. monitor
* All 12 integrations
* Full-featured status pages
* 5 notify seats incl.
* 5 login seats incl.
[See feature comparison](/pricing#plan-comparison)
Get your FREE account now,
50 monitors included!
--------------------------------------------------
[Start monitoring in 30 seconds](https://dashboard.uptimerobot.com/sign-up?ref=website-freeaccount)
No credit card required!
Available also on:
[](https://play.google.com/store/apps/details?id=com.uptimerobot&utm_source=homepage-section&utm_campaign=website-app-promo&pcampaignid=pcampaignidMKT-Other-global-all-co-prtnr-py-PartBadge-Mar2515-1)[](https://apps.apple.com/us/app/uptime-robot-app/id1104878581?utm_source=homepage-section&utm_campaign=website-app-promo&ct=homepage-section-below)
How many monitors do you need?
------------------------------
UptimeRobot offers custom monitoring solutions tailored for agencies, service providers, software companies, and enterprises.
* * *
Number of monitors
Use the slider to estimate the number of monitors.
1k
5k
15k
25k+
Email
* * *
Book a demo
You will be redirected to a calendar booking page
[](/ "UptimeRobot Homepage")
Monitors
[
Website monitoring Be the first to know that your website is down!
](/website-monitoring/)[
Cron job monitoring Monitor recurring background jobs or intranet devices.
](/cron-job-monitoring/)[
Port monitoring Monitor any specific service running on any port.
](/port-monitoring/)[
Keyword monitoring Check presence or absence of any text on the page.
](/keyword-monitoring/)[
Ping monitoring Leverage one of the most used network admin tools.
](/ping-monitoring/)[
SSL monitoring Don't lose visitors because of expired SSL certificates.
](/ssl-monitoring/)[
Domain monitoring Don't let your unique domain name expire.
](/domain-expiration-monitoring/)
Teams
* [Devops](/monitoring-for-devops)
* [Developers](/monitoring-for-developers)
* [Marketers](/monitoring-for-marketers)
* [Support](/monitoring-for-support)
* [Business owners](/monitoring-for-business-owners)
* [Integrations](/integrations)
* [Status Page](/status-page)
* [Pricing](/pricing)
* [Log In](https://dashboard.uptimerobot.com/login?ref=website-mobile-menu)
* [Go to Dashboard](https://dashboard.uptimerobot.com?ref=website-mobile-menu)
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