2
Score: 96%
FreemiumAndroid TabletWebAndroid
More 50 tracks, the dashboard, every 5 minutes, totally free checks. Monitor http(s), ping, port and control key words. E-mail, SMS, alerts via Twitter, or webhooks Features:Freemium,Web,Android,Android,Tablet
Alternatives 4
Score: 95%
FreeOpen SourceLinux
More Class speaker class speaker who can help businesses solve problems and identify organizations licensed under infrastructure monitoring a strong system. Features:Free,Open,Source,Linux
Alternatives 6
Score: 96%
FreemiumWebAndroidiPhone
More Pingdom web site monitoring and other infrastructure for you and let you know the moment when something goes wrong. Measure the availability, downtime and performance Features:Freemium,Web,Android,iPhone
Alternatives 8
Score: 91%
FreemiumWeb
More StatusCake monitor and free unlimited web-sites, the place offers the visitors down, if you have any problems or warning sounds. StatusCake also pieces of performance over time Features:Freemium,Web
Alternatives 10
Score: 74%
FreeOpen SourceWindowsLinux
More Php server monitor is a script that checks whether web sites and servers are running. Based user interface that allows you to manage, comes with a web Features:Free,Open,Source,Windows,Linux,BSD,Self-Hosted,PHP
Alternatives 12
Opsview Enterprise
Score: 87%
CommercialWebWindowsLinuxiPhone
More Physical, virtual, and cloud-based server monitoring software. E-mail surveillance, monitoring of applications do. System analysis, which is used to Features:Commercial,Windows,Linux,Web,iPhone
14
Freshping
Score: 77%
FreeWeb
More Reliable site uptime monitoring , performance monitoring, and status of pages in the range of 1 minute • to Monitor 10 global locations • 5 Public status page • 50 URLs. Features:Free,Web
16
Score: 70%
FreeWeb
More Users of monitorius (web pages, URLs, or IP addresses, etc.) a reliable and free website monitoring service that allows you to monitor unlimited services. Get alerts and Features:Free,Web
Alternatives 18
Score: 62%
FreeOpen Source
More Pager duty self-hosted as a lightweight, easily deployable monitoring and warning service. Features:Free,Open,Source,Self-Hosted
Alternatives 20
Is It Down Right Now?
Score: 58%
FreeWeb
More Down or not, check the status of favorite web sites, and now " follows. Check a website status quickly and easily with the following Features:Free,Web
22
Score: 53%
FreemiumWeb
More To check out a comprehensive website and web-application monitoring, tracking,-s (FTP, DNS, PING, TCP, SSL-performance-services (Firefox) is the Simulation of a real browser Features:Freemium,Web
Alternatives 24
Score: 53%
FreemiumWeb
More SaaS-tool for Linux-Server and web-sites. I think, the operating time of the robot, but it has more functions. You can monitor Windows computers, Linux computers, which has developed today. Features:Freemium,Web
Alternatives 26
AppBeat Monitor Mobile
Score: 67%
FreemiumAndroid TabletAndroid
More You dont lose your customers because you disabled your service! Monitor Websites and cloud services from multiple geographic locations, and if you will receive an instant warning Features:Freemium,Android,Android,Tablet
28
Score: 44%
CommercialWeb
More Comprehensive, free plan, the level of escalation (first responder without interruption, a contact, accept offers,, a website monitoring service: Features:Commercial,Web
Alternatives 30
Score: 14%
FreeOpen SourceWeb
More Website uptime monitoring. If your Website is down through e-mail to be notified. URL monitor is a free and open-source as more as you want. Or hack and you can host yourself Features:Free,Open,Source,Web
Alternatives Port Monitor alternatives FAQ
What is the best Port Monitor alternative?
UptimeRobot is currently the top-ranked option on this list based on community votes and item score.
Are there free Port Monitor alternatives?
Yes. Free, freemium, or open-source options in this list include UptimeRobot, Nagios, Pingdom, StatusCake, PHP Server Monitor.
Which platforms are covered?
The alternatives in this list include options for Web, Android, Linux, Android Tablet, iPhone +1, depending on each product.
How are alternatives ranked?
Alternatives are ordered by community voting signals, item score, and the available product details collected for each option.