The best website monitoring tool.

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Trusted by 65,000 companies in 140+ countries


We alert you when your website is down

Take control over your website with UptimeCheck, the most accessible tool to track your website’s performance. With regular checks and monitoring, you can make sure that your website is running smoothly and efficiently. UptimeCheck offers a comprehensive set of features such as uptime monitoring, website analytics, response time tracking, email alerts, detailed reports, and much more.

Get started monitor your uptime in just 3 minutes!

Developers Agencies Ecommerces Startups use UptimeCheck to get full control

Uptime Monitoring

Control your website's uptime and performance.

Our monitoring tools let you check uptime and response times on all your web projects. Just enter your page URL or work with custom HTTP requests and responses.

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domain expiration

Domain Monitoring

Never miss your domain expirations.

Keep your identity safe with UptimeCheck. Track expiration dates for your domains, or your competitors, and get notification alerts at least a week before their due date.

Heartbeats Monitoring

Make sure that your Cron jobs are running.

Cron jobs are generally configured to run at specific intervals to perform tasks like backups and database maintenance. Sadly, many people don't take the time to monitor their cron jobs, which can lead to disastrous outcomes.

current uptime website
current uptime website

Status pages

Create stunning status pages.

White-label-ready status pages to customize your presentations with your logo and colors. Add your own CSS & JS, and publish it with your custom domain.

Get notified of downtime through the tools you already use

Even the best websites experience downtime. This is why it’s important to prepare your company in advance for when this happens.

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SMS notifications

Flexible pricing options


Regular price €12






Regular price €38





Regular price €90




What our clients say about us.

Our mission is to simplify the process of monitoring websites. We make it easy for even non-tech users and developers to launch an uptime monitor with just a few clicks.

Must-reads from our blog.

Follow our blog to get the latest digital trends.

online presence

Protect Your Online Presence with Domain Monitoring: Why It’s Essential for Your Business

December 4, 2023


Keeping Your Website Running Smoothly: A Guide to Tracking Server Status

November 22, 2023

cron job monitoring

Prevent Missed Tasks: Ensure Your Cron Jobs are Running Smoothly

May 11, 2023

We made 14.153.297+ checks for a total of 70.000+ monitors

Frequently Asked Questions

Website uptime monitoring is a service that checks to ensure your website stays up. This service will alert you if your site goes down and the time it is not working. Website owners or webmasters can use this as an inexpensive hosting peace of mind plan for their websites. An uptime monitor’s dashboard will usually show the current status of different websites, with notification services in case outages are detected.

There are several reasons why a website could go down. A few of them include:

  • Hardware issues: hardware failures or power outages.
  • DNS issues: the domain name system (DNS) is a vital part of your site’s infrastructure, and when it stops working, you can lose domain traffic and email server access for all subdomains hosted on the same account.
  • Software issues: software errors are the most common cause of down websites. A software upgrade that went wrong, a malicious hacker attack, or the “blue screen of death” can all be why your site stops working.
  • Software configuration issues: human error is always possible since it’s possible to accidentally disable new features that were just added to your software. These problems usually show up as configuration errors that can be easily fixed.
  • Software compatibility issues: the website you’ve developed may not work on all browsers or works inconsistently across different platforms, which means it will be extremely hard for people to access your site.

Website uptime monitoring is important because it will alert you if your site goes down. Without this, a website owner may not know that their website has crashed and been unaware of how long downtime lasts. Being aware of downtime is important because you can try to fix the problem as soon as possible. It will also allow you to check your website’s uptime record and see if there were times when it was down frequently, so you can look for ways to prevent that from happening again.

Cron job monitoring is a way to supervise and maintain a cron job. Cron jobs are running processes that are triggered by an event, such as testing software in the morning or generating data for reports every Friday evening. The service can track whether the process has been executed successfully, not run at all, or failed to execute.

Server monitoring is a service that checks the functioning of servers for availability and performance. These services can monitor many different types of server setups, including cloud-based servers, dedicated servers, software-as-a-service (SaaS) servers, and high-performance computing (HPC) clusters.

A monitoring service can also give you an alarm when there’s a problem with your server or its environment. It might report on hardware or software failures or show slowdowns in response time. Monitoring services can also help you identify the cause and take action to avoid these problems in the future.

uptime check man

Suits all kinds of business

Even the best websites experience downtime. This is why it’s important to prepare your company in advance for when this happens.


Offer your clients uptime monitoring and reports as an extra service and create stunning custom white-labeled status pages with your agency brand.


As an e-commerce company uptime is extra important. Each minute your shop is unreachable means potentially lost transactions and income.


Get full control of your websites, servers, cron-jobs, custom HTTP requests & responses. Add UptimeCheck to your stack of tools to make life easier!


Get control of your startup brand with smart domain and SSL monitoring. Let us monitor your websites so you could focus on your business.

Everything you care about is kept track of in one place.