Nagios

An easy and online tool that does website monitoring and server monitoring for you 24/7. Record uptime, response times (performance) and downtime causes. Generate your own custom reports. Using Port …

iStat is a series of system monitor apps. It's available in different versions: iStat Menus (for Mac, $16), iStat for iOS and iStat Server ( http://bjango.com/iphone/istat/ ) as a companion …

Join over 2.2 million IT professionals and download Spiceworks, a free network monitoring software with network management tools, help desk ticketing app, network mapper and more. The latest version of …

Datadog is a monitoring service for IT, Operations and Development teams who write and run applications at scale, and want to turn the metric and event data produced by their …

Munin is a networked resource monitoring tool that can help analyze resource trends and "what just happened to kill our performance?" problems. It is designed to be very plug and …

SoftPerfect Network Scanner is a free multi-threaded IP, NetBIOS and SNMP scanner with a modern interface and several advanced features. It is intended for both system administrators and general users...

Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is software that monitors numerous parameters of a network and the health and integrity of servers. Zabbix uses a flexible...

Icinga is a fork of Nagios and is backward compatible. So, Nagios configurations, plugins and addons can all be used with Icinga. Though Icinga retains all the existing features of …

Verax NMS & APM is an IT service assurance solution for monitoring & management of networks, data centers, applications and clouds. Verax NMS & APM supports network elements (CISCO, Juniper,...

ControlUp is an advanced computer management and monitoring platform for simultaneously managing a large amount of Windows servers, workstations and user sessions. The platform consists of a console executable which …

NTop is a hybrid layer 2 / layer 3 network monitor, that is by default it uses the layer 2 Media Access Control (MAC) addresses AND the layer 3 tcp/ip …

Wireless Network Watcher is a small utility that scans your wireless network and displays the list of all computers and devices that are currently connected to your network. For every …

Server Monitoring in Seconds - No Setup, No Database. Right Now! CopperEgg provides real-time insight into the speed and availability of applications and services deployed on cloud, virtual and physical...

Observium is an autodiscovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems including Cisco, Linux, FreeBSD, Juniper, Brocade,...

Innovative solution for monitoring and managing your IT infrastructure using a securely encrypted mobile app that gives you total control of your computers from anywhere.

Shinken is an open source computer system and network monitoring software application compatible with Nagios. It's written in Python and therefore is able to run on all platforms where a …

Zenoss (Zenoss Core) is an open source application, server and network management platform based on the Zope application server. Released under the GNU General Public License (GPL) version 2, Zenoss …

The Dude network monitor is a new application by MikroTik which can dramatically improve the way you manage your network environment. It will automatically scan all devices within specified subnets, …

Opsview is award winning unified service monitoring software for complex, distributed IT infrastructures.

Opsview Core is free open source network monitoring software that solves the challenges of monitoring modern IT and network systems.

Diagnose Network Performance problems in real-time with InterMapper, Dartware's Network Monitoring Software. Our Network Management Solution offers Network Mapping, Alerting, NetFlow Analysis, SNMP...

Pandora FMS (for Pandora Flexible Monitoring System) is software solution for monitoring computer networks. Pandora FMS allows monitoring in a visual way the status and performance of several parameters from...

NetXMS is an enterprise grade multi-platform open source network management and monitoring system. It provides comprehensive event management, performance monitoring, alerting, reporting and graphing for all...

First computerless IT management solution, monitor and access critical servers anywhere, anytime simply by touch. Agentless deployment; Configure monitors on mobile; Multiple client profiles on a single...

Commercial service offering comprehensive website, server, network, logs and application monitoring, statistical analysis, cloud server monitoring, and performance metrics. It also provides load testing as...