Monitoring availability and performance of websites & web applications. Checking uptime, content, testing forms & transactions, measuring page loading speed, watching for domain and SSL certificate expiration.




UptimeRobot is described as 'Monitor up to 50 sites with 5-minute intervals for free. Receive alerts by email, SMS, calls, and integrate with platforms for seamless updates' and is a very popular website monitoring tool in the network & admin category. There are more than 100 alternatives to UptimeRobot for a variety of platforms, including Web-based, SaaS, Windows, Self-Hosted and Linux apps. The best UptimeRobot alternative is Better Stack Uptime, which is free. Other great apps like UptimeRobot are Uptime Kuma, StatusCake, Tianji and Pingdom.
Monitoring availability and performance of websites & web applications. Checking uptime, content, testing forms & transactions, measuring page loading speed, watching for domain and SSL certificate expiration.




PageFate is a free status page and incident management tool for your APIs, services or company. PageFate is multi user friendly and comes with two factor authentication via Google or Github for added security. It's a powerful, managed, heads-free alternative to StatusPage.



Website and server monitoring with alerting via e-mail, SMS and phone calls. Has a dashboard to easily monitor 100 or more services at a time by sorting them depending on the amount of attention they need.


Simple website availability and uptime monitoring tool. No installation, checks for backend and frontend errors.




Ping Now is an uptime monitoring service that notifies you when your website, API or service is down.
You give us a list of URLs and we'll check them regularly. If there’s an error, we will notify you by email.



Downdetector monitors over 3,000 services in 25 countries including telecommunication outages (internet, phone and TV service), online banking problems, websites that go down and apps that aren’t working.




Notify users when incident happens and show your service uptime to your customers via your public status page & various integration channels StatusEntry provides.




StatusKit provides the companies with the service allowing them to monitor their business service internally. If there is a disruption in service, incident notes will be updated here.

Monitors your websites every 1 minutes, totally free. Get alerts by e-mail, SMS. Add up to 3 websites for free,. Monitors can be refreshed for an instant check with a click. Supports https.

WatchSumo monitors your website uptime, and sends your email, webhook or Slack alerts when there is a problem.

