Pingdom web site monitoring and other infrastructure for you and instantly let you know when anything goes wrong. Measure uptime, downtime, and the performance of your website as experienced by visitors.




Site-watcher.com is described as 'Cloud-based website uptime monitoring - receive instant alerts if your website becomes slow or unavailable' and is a Uptime Monitor service in the network & admin category. There are eight alternatives to Site-watcher.com, not only websites but also apps for SaaS. The best Site-watcher.com alternative is Pingdom. It's not free, so if you're looking for a free alternative, you could try Upzilla or Curler by Amixr.IO. Other great sites and apps similar to Site-watcher.com are Silent Down, Lean20 Ping, Hexadecimal and Web Utils.
Pingdom web site monitoring and other infrastructure for you and instantly let you know when anything goes wrong. Measure uptime, downtime, and the performance of your website as experienced by visitors.




Monitor your website, server, API, application, service and get notified if your resources have some problems with availability. Upzilla notifies you in Slack, Telegram, Messenger, or by email. Works also as a public status page with subscriptions.






Silent Down is a website uptime and performance monitoring platform, to keep an eye on your application and instantly alert you if any issues arrive.




Unlimited monitors checked from multiple location every minute. Monitor any port or setup a "heartbeat" that works well for cron jobs or any service behind a firewall. Be alerted as soon as your service is offline via email or app integration.





Web monitoring service, which checks website every 5 minutes. It detects when it's offline, redirected, broken or even hacked. Provides SMS and email notifications, statistics and logs.



Standard uptime monitoring with alerts that include diagnostic information, timing breakdowns and dashboard snapshots. Configure alerts for HTTP statuses, reachability and performance thresholds.


