collectd is a daemon which collects system performance statistics periodically and provides mechanisms to store the values in a variety of ways, for example in RRD files.
Cost / License
- Free
- Open Source
Platforms
- Linux
- BSD
Apps similar to Observium include Zabbix, which is free and open source. Other options are Nagios, Datadog, Spiceworks and HyperDX. You're spoiled for choice with Network Monitors like Observium: we list more than 50 alternatives for Linux, Windows, the web, self-hosting and Mac.
collectd is a daemon which collects system performance statistics periodically and provides mechanisms to store the values in a variety of ways, for example in RRD files.
Open source observability platform. SigNoz helps developers find issues in their deployed applications & solve them quickly.




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.




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 them and builds flexible network inventory reports.




Sentinet3 is an enterprise class unified proactive monitoring device able to monitor Systems, Applications, and Networks.

CloudView is a standards-based network management and monitoring system (NMS). It can auto-discover, monitor and perform many functions with any vendor SNMP or TCP/IP devices. It provides consistent geographical view of your whole network (thousands of IP nodes and hundreds...


IT visibility platform for small businesses that manage their own IT, covering devices, software subscriptions and security in one dashboard.




Idera, formerly CopperEgg, is an all-in-one software-as-a-service designed and priced to ensure that organizations can effectively react to infrastructure performance issues. Idera provides four essential monitoring capabilities, giving you everything you need to identify and...
The Sensu Open Source Project (a.k.a. "Sensu Core") intends to provide an open framework for building comprehensive monitoring solutions, without imposing restrictions or being overly opinionated.
GFI MAX RemoteManagement allows IT Support Companies & Service Providers to manage customer's IT devices from Desktop, Tablet & Mobile.




Network Monitor is a commercial-grade network forensics and traffic analytics solution that provides deep network visibility, powering threat detection and efficient incident response.



The automated IT performance monitoring platform that enables companies to easily and cost-effectively monitor their entire IT infrastructure stack.