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, on paid plans: 1 min
Every outage confirmed by a second check before you are alerted: 2×

Trusted by teams at

//_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

E-commerce 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

E-commerce 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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//_02 Who it is for

Who uses Uptimecheck

Web agencies monitor every client site in one account, with a project, a status page, a client dashboard and a monthly uptime report per client.
Online stores watch their checkout flow and payment providers such as Klarna and Swish, get alerts in Slack, Teams or on their phone within minutes of a failing checkout, and never let an SSL certificate or domain expire.
SaaS teams keep customers informed with a status page they can subscribe to, and automate monitors, maintenance windows and status updates with the REST API.
Developers and ops watch cron jobs, 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.

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