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Port Monitor Alternatives

Port Monitor is described as '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' and is a very popular Uptime Monitor service in the network & admin category. There are more than 100 alternatives to Port Monitor, not only websites but also apps for a variety of platforms, including SaaS, Self-Hosted solutions, Linux and Cloudron. The best alternative is UptimeRobot, which is free. Other great sites and apps similar to Port Monitor are Nagios, Uptime Kuma, Pingdom and Freshping.

Port Monitor alternatives are mainly Uptime Monitor Services but may also be Website Monitors or Network Monitors. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Port Monitor.
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  • FreemiumProprietary
  • Online

Port Monitor is an easy and online tool that does website and server monitoring for you 24/7 every 60 seconds and sends you...

Learn more about Port Monitor

  1. Dashboard with 50 Monitors, Checked Every 5 Minutes, Totally Free. Monitor HTTP(S), Ping, Port and check Keywords. Get alerted via e-mail, SMS, Twitter, web-hooks or push. View uptime, downtime and response times.

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    Dashboard
  2. Nagios icon

    Nagios

    • FreemiumOpen Source
    • Linux

    Nagios is a powerful monitoring system that enables organizations to identify and resolve IT infrastructure problems before they affect critical business processes.

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    Home


  3. Uptime Kuma icon

    Uptime Kuma

    • FreeOpen Source
    • Self-Hosted
    • Cloudron

    A fancy self-hosted monitoring tool.

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    Screenshot
  4. Pingdom icon

    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.

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    Main Screen
  5. Reliable Website uptime Monitoring , Performance monitoring & Status pages Monitor 50 URLs • 1-minute interval • 10 Global locations • 5 Public status pages.

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    Screenshot


  6. Cabot icon

    Cabot

    • FreeOpen Source
    • Self-Hosted

    Cabot is a free, open-source, self-hosted infrastructure monitoring platform that provides some of the best features of PagerDuty, Server Density, Pingdom and Nagios without their cost and complexity.

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    Preview
  7. PHP Server Monitor icon

    PHP Server Monitor

    • FreeOpen Source
    • Windows
    • Linux
    • BSD
    • Self-Hosted
    • PHP
    • Cloudron

    PHP Server Monitor is a script that checks whether your websites and servers are up and running. It comes with a web based user interface where you can manage your services and websites, and you can manage users for each server with a mobile number and email address.

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    Screenshot
  8. StatusCake icon

    StatusCake

    • FreemiumProprietary
    • Online
    • Android
    • iPhone
    • Software as a Service (SaaS)

    StatusCake.com is a free website monitoring tool which allows users to track up to 10 websites and get alerted when their site is down or is having trouble. Downtime root cause analysis is included in the free plan to help users diagnose and fix issues.

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    Screenshot
  9. APId icon

    APId

    • FreeOpen Source
    • Self-Hosted
    • Software as a Service (SaaS)

    Don’t just check for 200’s, model complex customer flows and monitor their realtime performance from around the world. Get notified the instant something goes wrong.

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    Discontinued

    The GitHub repository has been archived.

    Screenshot
  10. Upptime icon

    Upptime

    • FreeOpen Source
    • Self-Hosted
    • GitHub

    GitHub-powered open-source uptime monitor and status page.

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    Screenshot
Showing 10 of 124 alternatives