Ipsentry is described as 'IPSentry provides monitoring of all aspects of your network 24/7 and alerts you when there is a potential problem' and is an app in the Network & Admin category. There are more than 10 alternatives to Ipsentry for a variety of platforms, including Linux, Windows, Online / Web-based, Android and Mac. The best alternative is Nagios, which is both free and Open Source. Other great apps like Ipsentry are Zenoss Core (Free, Open Source), Opsview Enterprise (Paid), OpenNMS (Free, Open Source) and Port Monitor (Freemium).
Server monitoring software for physical, virtual, and cloud-based IT. They also do email monitoring, application monitoring. The system is used to provide insight into server up-time and reduce outages.
OpenNMS is an enterprise grade network monitoring and network management platform developed under the free software or open source model. It consists of a community-supported, free-software project as well as an organization offering commercial services, training and support.
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.
Our open and flexible server and network monitoring solution delivers a unified view of your entire IT environment. Monitor up to 100,000 devices from a single server, with distributed and redundant solutions for nearly infinite scalability.