The Dude Alternatives

Pandora FMS: Opensource monitoring software

Project home page of OpenNMS - a java based network managememnt platform developed under the Open Source model

NinjaOne (Formerly NinjaRMM) provides remote monitoring and management software that combines powerful functionality with a fast, modern UI. Easily remediate IT issues, automate common tasks, and support end-users with powerful IT management tools.

Try for free paid Free Trial

Monitor and scan a network.

HostMonitor is a highly scalable network monitoring software

Monitor CPU, RAM... or output of any command and make API call on event, default is email messages.

NetXMS is an enterprise grade multi-platform open source network management and monitoring system.

Track, record, alert and visualize performance and availability of IT resources

Open Source free

A fully featured network monitoring system that provides a wealth of features and device support.

Open Source

CloudView is a standards-based network management and monitoring system (NMS).

Download a 30-day free trial of Network Bandwidth Analyzer Pack, easy-to-use software that delivers real-time monitoring, alerting, and reporting for routers, switches, and other SNMP-enabled devices.

SevOne provides network managers with monitoring, troubleshooting, and performance reporting capabilities.

Clever Network Monitoring and Security Solution based on NetFlow, IPFIX and Network Behavior Analysis

Simple Network Monitoring and Network Troubleshooting software to empower users to identify and troubleshoot network & application slowdown from the end-user perspective.

freemium $29.0 / Monthly (1 customer device included, 2 users included)