Spiceworks

Total Network Monitor is a free network monitoring program for the continuous control of the efficiency of your network, separate computers, network and system utilities.

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...

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,...

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.

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,...

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 …

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...

Join SentinelAgent and the evolution of Windows monitoring. SentinelAgent is a secure cloud-based Microsoft Windows® monitoring system that uses the latest in Microsoft Azure® technology with a...

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...

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, …

Network Inventory Advisor audits all network software and hardware simply and efficiently. It automatically discovers all your network assets (Windows, Mac OS, Linux, SNMP-powered devices & more), scans...