Port Monitor
Website and server monitoring made simple!

Any of your websites or servers went down? Be the first to know!

Port Monitor is an easy and online tool that does website and server monitoring for you 24/7 every 60 seconds and sends you or your co-workers instant email/push notifications when something goes wrong.

It also records uptime, website/server response times (performance) and downtime causes. Generate your own periodic or real-time custom reports.

View more features

News

Better SSL compatibility

We've improved our SSL compatibility and now Port Monitor won't report as failing some sites using old SSL versions. Thanks for all your feedback!

UX improvements

We've deployed some changes to improve the UX, please let us know your feedback.

Port Monitor keeps improving!

We've released a version with some bug fixes on it, please don't hesitate to contact us if you discover any new bug, we'll reward you with extra monitors!

Spanish language added!

Please use this link to try the new spanish version: Port Monitor en español.

Create your own public status pages

Go to the new public status pages tool to create and share your own status pages.

Paid plans available!

Check out our new paid plans.

Changed from email address in notifications

From now on we'll use noreply@port-monitor.com instead support@port-monitor.com to deliver notifications.

New server

Port Monitor service will also check from IP 37.187.141.25. Checks from IP 212.142.132.240 will be less frequent.

New from address for notifications

Email address for notifications will change in the next days from support@port-monitor.com to noreply@port-monitor.com.

Better checks!

We want all of you to enjoy free checks every 60 seconds but every day more and more people are using Port Monitor and millions of checks are being done every day. We've optimized our background services to adapt to the growing demand. Thank you for using Port Monitor!

Improvements, improvements everywhere

We improved the uptime calculation method, it is a lot more accurate now. We also put some extra info in the notification emails (hope you find it useful). A monitor is notifying a fail? Move the mouse over the info icon in the status column to find what is happening. We also added lot of small improvements here and there that you will not notice at first sight but will help you to find Port Monitor a better tool :)

More bugfixing!

We are finishing the beta stage, stay tuned and thank you all for the reports!

About us, the uptime maniacs

We are a startup company called Nazaríes IT and located in Spain. This project has been developed using Ruby on Rails (our favorite framework) because we couldn't find a website monitoring or server monitoring online tool that fit our needs.

Please, feel free to contact us with any doubts or issues you find while using it. We will be pleased to help you or fix the issue ASAP. Currently, we are working on adding new features like new website monitoring and server monitoring options, while in the meantime, finishing the iOS app.

If you find this project interesting or useful, please, help us and share it!

Thanks for trusting your uptime in us!