Network Monitoring Software Trusted by
Comprehensive network monitoring software
Scalable
Dynamic scalability for data processing. Monitor tens of thousands of data points via a distributed and tiered system.
Extensible
Event-driven architecture allows extension of service polling and data collection frameworks, and flexible workflow integration.
Supported
Supported by a large community of users and commercially by The OpenNMS Group.
Open source
Open sourcePublished under the AGPLv3 license, OpenNMS is a fully open source solution.
Latest blog posts
Navigating the Future: UI Improvements Coming to OpenNMS
Introduction At OpenNMS, we’ve always believed that powerful functionality should be paired with intuitive design. When Meridian 2025 is released in Q4, we’re excited [...]
OpenNMS: A Platform for Innovation, Not Just a Product
When I joined OpenNMS, one of the first things that struck me was the sheer depth of innovation happening across the team—not just in [...]
How to Use the Prometheus Collector with OpenNMS: A Real-World Example
When I installed solar panels on my home, I saw an opportunity to save on energy bills, but little did I know that it [...]
