The Best 88 Port Monitor Alternatives

  • Dotcom-Monitor icon

    Dotcom-Monitor

    Website & Web Application Monitoring Dotcom-Monitor instantly alerts you when your website has problems. Detailed diagnostics enable you to take quick corrective...

    Commercial Web

  • Are My Sites Up? icon

    Are My Sites Up?

    SIMPLE Website monitoring. If your website goes down, shouldnt YOU be the first to know about it?

    Commercial Web

  • Monitoshi icon

    Monitoshi

    Website uptime monitoring. Be notified by email when your site is down. Free and open source, monitor as many URLs as you want. You can hack it and host it yourself or...

    Free Open Source Web

  • Scout icon

    Scout

    Scout is the opposite server and application monitoring tool you're used to: a clean, reliable, hosted solution to monitor your Linux servers and apps. Born as an...

    Commercial Mac OS X Windows Linux Web

  • EZ Website Monitoring icon

    EZ Website Monitoring

    EZ Website Monitoring provides keyword rank tracking, uptime monitoring, and error checking for your website.

    Freemium Web

  • updown.io icon

    updown.io

    updown.io is a HTTP monitoring solution with a clean UI and a cheap and simple pricing. It notifies you of downtimes by email or SMS and provides a public status page...

    Commercial Web

  • Monitor Scout icon

    Monitor Scout

    Monitor Scout is a leading website and server monitoring company, with a wide selection of flexible, high quality services. The reliable web-based system monitors your...

    Free Windows Linux Web

  • MonitorHub icon

    MonitorHub

    Monitor your website from worldwide locations 24x7 and be the first to know when your website is down. Receive instant alerts via SMS, email & twitter. Detailed...

    Commercial Android iPhone Web

  • Nonstop QA icon

    Nonstop QA

    Incredibly easy and comprehensive website monitoring.

    Freemium Web

  • UptimeButler icon

    UptimeButler

    UptimeButler is a modern Software as a Service (SaaS) product for website availability monitoring. Whether you own a small online shop or run a big company, your...

    Commercial Web

  • Kaseya Network Monitor icon

    Kaseya Network Monitor

    Intellipool Network Monitor has been renamed to Kaseya Network Monitor. Kaseya Network Discovery allows you to find, catalog, deploy, view, manage and report on all...

    Commercial Windows

  • Servers Alive icon

    Servers Alive

    Servers Alive is an end-to-end network monitoring tool running on Windows 2003/2008/XP/Vista/7. It works agentless and across operating systems. Its checks and alerts...

    Commercial Windows Linux

  • Schezzle icon

    Schezzle

    Schezzle provides a simple, flexible way to monitor websites, APIs, network devices, and more. Instead of clicking through templates or predefined rules and status...

    Commercial Web

  • ServersUp.net icon

    ServersUp.net

    ServersUp.net can check a number of different services on different hosts to make sure those services are up and running. It will send alerts when the statuses change.

    Free Web

  • Servitor.io icon

    Servitor.io

    Servitor is the easiest way to monitor your servers and website for resources, uptime, ssl certificates, mixed contents en broken links.

    Freemium Linux Web

  • Super Monitoring icon

    Super Monitoring

    Affordable uptime monitoring service for webmasters and website owners. Have your website or server checked every minute and get alerted instantly.

    Commercial Web