Trusted by
Comprehensive network monitoring platform
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
Published under the AGPLv3 license, OpenNMS is a fully open source solution.
Latest blog posts
Ask a Network Monitoring Expert
Find yourself stuck in the maze of network issues? Frustrated by monitoring problems you just can't seem to untangle? Not sure how to take [...]
An Interview with Horizon User, Jesus Palacio: Part 2
We're highlighting Jesus Palacio, CTO of Urbalink Networks, and an OpenNMS Horizon user for more than 20 years. In the first part of our [...]
An Interview with OpenNMS Horizon User, Jesus Palacio: Part 1
We're highlighting Jesus Palacio, CTO of Urbalink Networks, and an OpenNMS Horizon user for more than 20 years. In the first part of our [...]