Best tool for website Monitoring

Uptime Monitoring Tool For Website, Server, API & Domains

All-in-one solution for monitoring your website's availability and performance. Setup your dashboards, status pages and notifications easily!

Try our monitoring service 14-days for free!

No obligations. No credit card required.

Trusted by 15,000+ companies

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.

uptime monitoring
domain monitoring

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.

uptime monitoring
status pages

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.

UptimeCheck 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.

Web developer

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.

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.

Simply integrate with 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.


Frequently asked

Website uptime monitoring is a service that checks to make sure your website stays up. This service will alert you if your site goes down and the time it was 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 as well as 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 gone wrong, a malicious hacker attack or the “blue screen of death” can all be the reason your site stops working.


  • Software configuration issues: human error is always a possibility 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 be unaware of how long downtime lasted. 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 failure 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.