checkmk Alternatives (January 2026)

checkmk

Infrastructure & Application Monitoring with Checkmk

https://checkm.de/

Checkmk is a leading tool for Infrastructure and Application Monitoring. Simple configuration, scalable, flexible. Open Source and Enterprise.

4.6/5

481+ reviews

Reviewed on:

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1.
Pandora FMS | The flexible monitoring solution
https://pandorafm
.com/

The all-in-one flexible monitoring solution that covers networks, servers, applications, UX, distributed environments and more!

2.
IT Infrastructure Monitoring & Network Monitoring Software | Netreo
https://www.netre
.com/

IT infrastructure monitoring and Full-Stack Network Monitoring Dashboard from anywhere. Full visibility of your enterprise infrastructure.

3.
Monitor your entire infrastructure in high-resolution and in real-time.
http://netdat
.cloud/

Netdata is a distributed real-time, health monitoring platform for systems, hardware, containers & applications, collecting metrics. Zero configuration needed.

4.
IT Infrastructure Monitoring Made Easy - WhatsUp Gold
https://www.whatsupgol
.com/

Progress (formerly Ipswitch) WhatsUp Gold provides complete visibility into the status and performance of applications, network devices and servers in the cloud or on-premises.

5.
Centreon | IT Infrastructure Monitoring Software
https://www.centreo
.com/

Centreon is a leading IT monitoring software that helps businesses ensure the availability and performance of their IT infrastructure. Try it for free.

6.
Zabbix :: The Enterprise-Class Open Source Network Monitoring Solution
https://www.zabbi
.com/

Zabbix is a mature and effortless enterprise-class open source monitoring solution for network monitoring and application monitoring of millions of metrics.

7.
Paessler - The Monitoring Experts
https://www.paessle
.com/

Paessler is the producer of PRTG, the highly powerful network monitoring software ✓ PRTG monitors your whole IT infrastructure 24/7 and alerts you to problems before users even notice.

8.
Network Monitoring Software & Solutions - ManageEngine OpManager
https://www.manageengin
.com/network-monitoring/

ManageEngine OpManager is an easy to use network monitoring software & an affordable network monitoring solution to monitor network devices such as routers, switches, & more. Try now!

9.
Application Monitoring Software and Tool - ManageEngine Applications Manager
https://www.manageengin
.com/products/applications_manager/

Applications Manager is an application monitoring tool that helps thousands of admins across the world to ensure maximum business service uptime. Try now!