Intelligent Network Management Software

Opmantek increases your capabilities and lowers costs in your business with high functioning scalable software.
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NMIS is used by more than 100,000 organizations worldwide

The software can monitor networks of just a few devices through to hundreds of thousands of devices and can be enhanced by Opmantek’s commercial modules to meet your specific needs.

High-Power Out-of-the Box Features for Intelligent Network Management

Sophisticated Business Rules Engine

The NMIS business rules engine classifies events on their business impact, not their technical nature. The engine takes a short time to configure and then it’s customised to your operating environment. Further enhance this capability using opEvents. For instance get access to automate the event remediation.

Pre-Configured Out-of-the-Box Solution

NMIS supports over 10,000 vendors out of the box. The simple set-up allows for network management to occur quickly and can easily integrate new technology. The modelling capability allows the Network Engineer to immediately model new devices.

Massively Scalable

From the largest distributed global environments down to a single office implementation, NMIS handles the data, rules, and presentation. Further enhance the scale and reach when you add in opHA. There is no limit to how much you can manage in a single pane of glass.

Visible Operational Impact

Network Operations can see how device performance is impacting the health of a single device, a group of devices or the whole network. Further enhance this capability using opCharts. For instance see the impact on your network topological maps.

Automated Health Live Baselining

NMIS measures a baseline of availability, response time and performance, and automatically shows the changes when compared to the previous period baseline. Further enhance this capability using opTrend. For instance intelligently identify outliers to your baselines.

Customizable Alert Escalation Procedures

NMIS allows for customised alert escalation to suit your business. Escalate events based on your organisational structure, operational hours or chain of command. Read about this here.

A Product You Can Rely On

NMIS is hands down one of the best data collection monitoring suites we have ever used. The data and enriched alerting it provides is exactly what we were looking for to make data-driven network decisions for upgrade and growth. It has set us on the path from reactive to proactive!

Jordan Long
Director of Network Operations

We take new ideas to Opmantek about how we'd like to see their products work and they add our ideas to the product roadmap. The relationship could not be any easier. I consider them an extension of my team.

Dayle Wilson
Chief Product & Operating Officer

After a long and in-depth search for a network monitoring solution, we found Opmantek the best fit for all our needs.

With their excellent support, onsite training, and almost unlimited ability to be customized to fit our needs, it was no contest.

Kurtis Bredda
Director of Network Services

With Open-AudIT we can easily manage our PC/Laptop assets in the office at an affordable price.

Lewis Huang
IT Director

We’ve been using Open-AudIT for over a year now and I can say that it’s everything we need and certainly fits our company requirements.

Their team has been very responsive and always ready to assist if we have any queries or questions about the software or our account in general

Edward Nabong
Technical Support Analyst

After years of having multiple monitoring systems, we finally have a single one that works and is configurable to meet our needs.

Paul Pyyvaara
Director Operations

Our engineers prefer using opCharts as the speed and responsiveness of the GUI makes it a far more usable product then our previous app.

Art Smolecki

NMIS and the Opmantek portfolio is, by far, much better than Solarwinds in every aspect, whether scalability, management, monitoring or automation.
It’s simply great and there is no limit on what you can do with the backend code to automate anything that comes to mind.

Abood Alakhras
Network Engineer and Security Specialist

We appreciate that we can get in touch with the Opmantek engineers easily. We also like the ability to develop new device models to meet our requirements.

Mike Langen
Systems Engineer Network Manager

Customized Solutions

Combining the commercial modules with NMIS, you can build powerful solutions to fit any IT environment and budget.


Managed Service Providers

Full white labelling, multi-tenancy, multi-server providing scalability, portals and dashboards perfect for your end users.


Small/Medium Enterprise

NMIS Professional provides network performance analysis, fault management and automated responses to problems


Auditing and Compliance

Discover, audit and manage standards based compliance and configurations in multi vendor hybrid environments.

Support Options

Opmantek support engineers are highly skilled in NMIS, Open-AudIT and all commercial Opmantek products and come with experience from working in Telcos, MSP and Software Development.

They undergo constant training ensuring that their knowledge remains up to date. Our support engineers are involved with customer implementation and rollout. Our support and development teams work closely together and are also actively involved in the open source community.

Who We Work With

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