OpenNMS

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 …

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

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 …

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...

Cacti is a complete frontend to RRDTool, it stores all of the necessary information to create graphs and populate them with data in a MySQL database. The frontend is completely …

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,...

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,...

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

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

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...

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...

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...

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...

MindArray is an IT performance management suite for businesses and organizations to monitor and analyze performance across multiple applications and network resources via a single pane of glass. MindArray...

System Center Operations Manager 2007 R2 uniquely enables customers to reduce the cost of data center management across server operating systems and hypervisors through a single, familiar and easy to …

Xymon is a tool for monitoring servers, applications and networks. It collects information about the health of your computers, the applications running on them, and the network connectivity between them. …

Nagwin is a Nagios implementation for Windows systems. It is a packaging of Nagios Core, Cygwin and many other related tools to make it a complete and ready-to-use solution for …

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 internal tool at …

Server and application performance monitoring has never been easier or more affordable. With agentless monitoring for hundreds of applications and hardware types, Server & Application Monitor delivers the...

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 IP devices on the network. …

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 are on the cutting edge of technology. …