Frequently asked questions about our services and products.
What’s the difference between Horizon and Meridian?
OpenNMS Meridian and Horizon are both fully open source and licensed under the AGPLv3. What's the difference? Meridian is an optimized, stable version of OpenNMS, via a subscription, that maximizes the platform’s value and minimizes the effort required to maintain it. Meridian is curated by The OpenNMS Group for production environments. Matured features from Horizon are [...]