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Opmantek NMIS Reviews

Vendor: Opmantek
4.5 out of 5
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What is Opmantek NMIS?

Opmantek’s multi award winning network management and IT audit software helps IT teams detect faults, review current and historical network performance, and predict where future failures are likely to occur.Opmantek software is used by more than 115,000 organizations in 130 countries, and manages some of the world’s most complex IT environments including some of the world’s largest telecommunications carriers, managed service providers and banks.Every six minutes somewhere in the world, a new organization implements an Opmantek product.
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Opmantek NMIS is the #108 ranked solution in best Network Monitoring Tools. PeerSpot users give Opmantek NMIS an average rating of 9.0 out of 10. Opmantek NMIS is most commonly compared to Zabbix: Opmantek NMIS vs Zabbix.
Buyer's Guide
Network Monitoring Software
March 2026
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Helped 884,976 peers since 2012

Opmantek NMIS mindshare

As of March 2026, the mindshare of Opmantek NMIS in the Network Monitoring Software category stands at 0.2%, up from 0.1% compared to the previous year, according to calculations based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
Opmantek NMIS0.2%
Zabbix5.0%
SolarWinds NPM3.6%
Other91.2%
Network Monitoring Software
 
 
Key learnings from peers
Last updated Mar 26, 2026

Valuable Features

  • "I think it compares very well to all the solutions in what it offers, and also I think compared to some of them, it is much more reliable."
  • "It does have different modules, so you can extend the solution as you need it, or get as little as you need in the beginning, so you don't have to buy a full set of modules. You just buy what you need and expand later on."
  • "It allows for variable polling times of devices on the network. Because it's all in text, in general, that obviously makes it easier from the automation perspective as well, to modify configuration on the fly, using Puppet and those kind of tools."

Room for Improvement

  • "These kinds of solutions are more node- or device-based solutions. It would be nice in the future if they could be more data-oriented, so it would be easier for me to pull different stats based on ad-hoc requirements; but in a big, centralized database where I can pull specific things, and mix and match the way I want to."
  • "These kinds of solutions are more node- or device-based solutions. It would be nice in the future if they could be more data-oriented, so it would be easier for me to pull different stats based on ad-hoc requirements; but in a big, centralized database where I can pull specific things, and mix and match the way I want to."
These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.
Download our Network Monitoring Software Buyer's Guide for additional reliable information.

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Opmantek NMIS customers

Telmex, John Deere, Three Network.

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Product Categories

Product Categories
Network Monitoring Software

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Opmantek NMIS Reviews Summary
Author infoRatingReview Summary
Systems Architect at a tech services company with 51-200 employees4.5I use it for network monitoring, valuing its efficient, affordable event management and automation-friendly setup. It's stable, scalable, and support is responsive. I wish for a more data-oriented design for flexible analytics.