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8.8

SpotScore

Checkmk - Network Monitoring Software

Checkmk Reviews in September 2026: User Ratings, Pros & Cons

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4.94

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Checkmk Reviews & Ratings

4.94

Excellent

Based on 109 ratings & 180 reviews

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Rating Distribution

Excellent

(180)

Very Good

(0)

Good

(0)

Poor

(0)

Terrible

(0)

Spotsaas Editor’s POV

Checkmk's strength lies in its prebuilt monitoring plugins—the library covers standard infrastructure checks (CPU, memory, disk, network interfaces) without requiring custom code for common scenarios. Before shortlisting, verify that the plugins cover your specific hardware and software stack; if you run niche applications or legacy systems, test the plugin ...Read more

Checkmk pros and cons

  • Monitors host availability and service-level alerts including memory, filesystem usage, and power supply status.

  • Support team responds quickly and proactively assists with configuration and troubleshooting.

  • Plugin settings and monitoring rules are configurable to match specific infrastructure requirements.

  • Out-of-the-box setup requires minimal configuration to get base monitoring running.

  • Limited negative feedback from user reviews on record.

  • Users have not consistently highlighted specific gaps or areas for improvement.

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Showing 171-180 out of 180

AU

Anonymous User

01/09/19

5 out of 5

"A very agile monitoring solution"

What do you like best about checkmk? The whole Check_MK environment has a very mature, stable foundation of supported checks and performance counters. Yet it grows almost on a daily basis. Support for new systems is being implemented very often and if you are willing to request it yourself, you can have it included in the core distribution in very little time. This agility really has no match among the larger competitors.

AU

Anonymous User

01/09/19

5 out of 5

"A very agile monitoring solution"

What do you like best about checkmk? The whole Check_MK environment has a very mature, stable foundation of supported checks and performance counters. Yet it grows almost on a daily basis. Support for new systems is being implemented very often and if you are willing to request it yourself, you can have it included in the core distribution in very little time. This agility really has no match among the larger competitors.

RA

Rolf A

01/06/19

5 out of 5

"Enterprise grade monitoring as it should be"

What do you like best about checkmk? - Very fast and easy implementation - Incredible low costs

RA

Rolf A

01/06/19

5 out of 5

"Enterprise grade monitoring as it should be"

What do you like best about checkmk? - Very fast and easy implementation - Incredible low costs

AU

Anonymous User

12/14/18

5 out of 5

"Fantastic experience"

What do you like best about checkmk? My favorite part of the software is the automatic discovery. This allows us to add hundreds of servers at a time without having to manage each of them separately.

RS

Robert S

12/14/18

5 out of 5

"A complete IT systems monitoring suite"

What do you like best about checkmk? The automatic service discovery (agent and SNMP based) detects nearly all necessary checks for a host. The web GUI makes it easy to use and the API provides automation, but still text config files are there and no database is required. Convenient for users of all experience levels.

AU

Anonymous User

12/14/18

5 out of 5

"Fantastic experience"

What do you like best about checkmk? My favorite part of the software is the automatic discovery. This allows us to add hundreds of servers at a time without having to manage each of them separately.

RS

Robert S

12/14/18

5 out of 5

"A complete IT systems monitoring suite"

What do you like best about checkmk? The automatic service discovery (agent and SNMP based) detects nearly all necessary checks for a host. The web GUI makes it easy to use and the API provides automation, but still text config files are there and no database is required. Convenient for users of all experience levels.

AG

Adam G

12/13/18

5 out of 5

"A monitoring underdog"

What do you like best about checkmk? Check_MK has done a really amazing job at making the information you need easily accessible and with good readability. As we have used many monitoring systems over the years, both before check_mk and after, we always value the ability to access information and understand what we are seeing. Many monitoring system that focus on the visualization of data seem to over do it and while it may be fancy it is still complicated. In the reverse of that several ...

Read more

AG

Adam G

12/13/18

5 out of 5

"A monitoring underdog"

What do you like best about checkmk? Check_MK has done a really amazing job at making the information you need easily accessible and with good readability. As we have used many monitoring systems over the years, both before check_mk and after, we always value the ability to access information and understand what we are seeing. Many monitoring system that focus on the visualization of data seem to over do it and while it may be fancy it is still complicated. In the reverse of that several ...

Read more

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].