Trusted by 65,000+ companies.

Agencies, online stores, SaaS teams and developers use Uptimecheck to know about problems before their customers do. Here is what they say.

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Companies monitoring with Uptimecheck: 65,000+
Average rating from 1,247+ reviews: 4.9/5
Shortest check interval: 1 min
Every failure checked twice before you are alerted: 2×

//_01 Customers

Agencies and online stores sleep better.

What customers say about running their monitoring on Uptimecheck.

4.9/5 from 1,247+ reviews Trusted by 65,000+ companies

“As an e-commerce company, every moment we are offline is lost income. After trying other providers that were more expensive, we discovered UptimeCheck and they provide the same services for less money.”

Mohammed Trasovic

Agency Owner

Agency

“As an agency, I highly recommend the uptime monitoring service I started using recently. This service gives me the ability to monitor our client's website performance and reliability with ease. The software is easy to understand and the customer support team is always ready to help if there are issues!”

Anthony Collins

Web Agency Owner

E-commerce

“Every minute of downtime means lost sales of hundreds of dollars. That's why we at Acme Inc. recommend UptimeCheck to monitor our uptime and help us respond to website outages quickly.”

Thom Adams

Ecommerce Manager

Developers

“UptimeCheck makes monitoring incredibly easy for developers like us. All we have to do is enter our website's URLs, choose the channels we want notifications delivered on (email, SMS, Slack, Telegram), and we're done!”

Rasmus Danielsson

Developer

SaaS

“I was a start-up founder, and I wanted to know when my website was down. I found UptimeCheck and it monitors uptime for my site in real-time. Whenever there is a problem with my website they let me know with notifications via email, Slack, Telegram or SMS.”

Nicole Henning

Startup Founder

E-commerce

“I'm a start-up founder and I use UptimeCheck to monitor my SSL certificates and domain expirations for 15 different countries. It saves me so much money! They are by far the best monitoring tool there is.”

Adam Thomson

Ecommerce Manager

SaaS

“I began using UptimeCheck a few months ago and was very impressed with everything. Setting up the service took me no time at all. All I had to do was enter my site URL and my channels, choose 'yes' for notifications, and I was done!”

Jonas Karlsson

CTO

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Who uses Uptimecheck

Web agencies monitor every client site in one account, group them in projects and give each client its own branded status page.
Online stores get Slack, Teams or Telegram alerts within minutes of a failing checkout, and never let an SSL certificate or domain expire.
SaaS teams keep customers informed with a public status page and pull data into their tools with the REST API.
Developers and ops watch cron jobs with heartbeats, server resources and DNS changes next to their uptime checks.

Uptimecheck holds an average rating of 4.9 out of 5 from more than 1,247 reviews.

Downtime is obsolete.

Set up your first monitor in under a minute and know before your customers do.

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