Get notified when your site goes down, slow, or has an error.
The website’s availability is a critical part of a business; we can’t stare at the monitor all the time.
Setting up a command center and monitoring team is feasible for a large organization to monitor their web applications’ uptime but not for small-medium businesses, non-profit organizations, or personal bloggers. Your website can go down for various reasons, including a database down or a hack.
Another common reason for a website to go down can be a hosting provider, and that’s why you should always host your site with a reliable hosting provider. Any website owner or administrator needs to ensure proper alerting is in place so you get notified when the website is not available.
I’ve listed the following tools, which will help you get notified in case your web URL goes down. Most of them offer a FREE plan, so pick the one you like.
However, if you are looking for an in-house solution, then you can try a PHP Server Monitor open source.
Essential Website Uptime Monitoring Solutions
Uptrends monitor your site from multiple locations and notify you through email when it is broken.
It got a beautiful dashboard where you can see various essential metrics of your site.
Error breakdown by types
Total time taken to load the graph
You can customize the dashboard the way you want, and it gives you the option to export the data in PDF or excel. The great thing is you can get it started for FREE.
Dotcom-Monitor makes it easy to ensure the performance, functionality, and uptime of websites, web applications, servers, APIs & more!
With a full suite of enterprise-grade tools and 25+ global monitoring locations, Dotcom-Monitor helps you quickly identify where performance issues originate. Get notified fast via text, email, or telephone alerts with monitoring as frequently as 1 minute! Try it free for 30 days!
StatusCake has been around since 2012 and is a fantastic app for monitoring not only your website’s availability but also its performance.
Its users include both small businesses, who make use of the feature-rich free plan, as well as large-scale businesses that enjoy advanced features and test limits. Free trials are available on all paid plans with no credit card or commitment required.
Sematext Synthetics features powerful monitors that help track website and API availability from the designated checkpoints around the world to minimize downtime and MTTR. Checks can be customized to run anywhere from one minute to once every hour.
Sematext will detect any changes in performance, track core web vitals, network timings, and the performance of third-party APIs, monitor SSL certificates, and more in order to provide end-to-end visibility.
If anything goes wrong, you are immediately notified through a number of channels, including Email, Slack, VictorOps, Twilio, custom notifications hooks, and others. You can also create public or private Status Pages with availability and performance information for any monitored services and the ability to publish information about incidents or scheduled maintenance. These Status Pages can live on a custom domain and have your visual elements.
Sematext Synthetics comes with a free trial, and plans start from $29/month and offer 40 HTTP and five browser monitors with data retention of 30 days. Besides the regular plan, you can also choose a Pay-as-you-go plan that allows you to get individual monitors for as low as $2/month.
Uptime Robot allows you to monitor up to 50 sites with an interval of 5 minutes check, in FREE. You may also perform a basic level of defacement monitoring by monitoring keywords on a page to alert if it exists or not exist.
Uptime Robot also helps you to monitor the port that means you can get notified when service like FTP, SMTP, POP3, and IMAP or custom port goes down.
HetrixTools allows you to monitor your websites and servers, every minute, from around the globe. You’ll be able to minimize your downtime by being the first to know about it.
With its very accurate downtime detection, real-time error logging, PING/MTR samples on every outage, SSL/domain expiration monitoring, nameservers change detection, server resource monitoring, public status pages, and many other tools, it’s the perfect monitoring solution for your websites and servers.
You can configure notifications via Email, SMS, Telegram, PushBullet, Pushover, Twitter, Slack, Discord, Mattermost, RocketChat, Microsoft Teams, PagerDuty, OpsGenie, VictorOps, and Webhooks.
Trusted by industry leaders like Autodesk, Deno, 1Password, Vercel, Render, Sentry, and AutoTrader, Checkly is proving to be an invaluable tool in the tech space.
As a leader in the Monitoring as Code movement, Checkly is reshaping the development workflow. This innovative approach integrates monitoring into your repository, allowing you to manage and version control your checks using the same tools you use for your application code. This makes the monitoring process programmable, fast, and dependable, ensuring your monitoring setup evolves alongside your application.
AlertBot is among the top players in the website monitoring industry and is ideal for the midsize to enterprise organizations. They use real web browsers to do all their performance testing and help identify problem areas and bottlenecks on your site to improve the users’ experience.
AlertBot excels at offering advanced features that are very easy and intuitive to use, personally assisting customers with web transaction monitoring setup, and providing detailed email reports that clearly pinpoint website problems so you can take action quickly.
Cronitor is a modern uptime monitoring service with advanced features and a clean, approachable design that anybody can use. With 12 global monitoring locations and checks that run as frequently as every 30 seconds, you can trust you’ll be alerted quickly when your website or API is down.
Create a simple uptime monitor in minutes or create powerful tests with advanced features including:
Custom request headers, cookies, and more.
Page content assertions.
Global monitoring with custom test locations.
Instant alerts through Email, SMS, Slack, PagerDuty, OpsGenie, and more.
Imagine the satisfaction of finding just what you wanted and needed. We understand that feeling, too, so we go to great lengths to evaluate free and paid trials, subscribe to the premium plan if required, have a cup of coffee, and test the software and tools! While we may receive affiliate commissions from purchasing links on our site, our primary focus remains steadfast: delivering unbiased editorial insights, meticulously crafted product tables, and in-depth reviews. To learn more about our expert unbiased reviews from your perspective, check out how we test.