OpenNMS favicon

OpenNMS
Enterprise Network Monitoring Evolved

What is OpenNMS?

OpenNMS is an enterprise-grade network monitoring solution designed to handle complex distributed networks with dynamic scalability for data processing. The platform monitors tens of thousands of data points through a distributed and tiered system architecture, making it suitable for organizations of various sizes.

Built with an event-driven architecture, OpenNMS offers extensible service polling and data collection frameworks that allow for flexible workflow integration. The software is published under the AGPLv3 license as a fully open-source solution, supported by both a large community of users and commercial support from The OpenNMS Group through their Meridian subscription service.

Features

  • Scalable Monitoring: Dynamic scalability for data processing with ability to monitor tens of thousands of data points via distributed and tiered systems
  • Extensible Architecture: Event-driven architecture allows extension of service polling and data collection frameworks with flexible workflow integration
  • Open Source Foundation: Published under AGPLv3 license as a fully open source solution
  • Commercial Support: Supported by large community and commercially by The OpenNMS Group through Meridian subscription service
  • Distributed Network Monitoring: Capable of monitoring distributed networks with comprehensive traffic analysis and alerting

Use Cases

  • Enterprise network monitoring and management
  • Distributed network infrastructure monitoring
  • Network traffic analysis and performance monitoring
  • Network alerting and incident response
  • IT infrastructure monitoring for businesses of all sizes

Related Tools:

Blogs:

  • AI tools for video voice overs

    AI tools for video voice overs

    Discover the next level of video production with AI-powered voiceover tools. Enhance your content effortlessly, ensuring professional-quality narration for your videos.

  • Top 6 AI note-taking tools for 2026: in-person, online, and hybrid use cases

    Top 6 AI note-taking tools for 2026: in-person, online, and hybrid use cases

    Most AI note-taking lists are really lists of meeting bots, which join your video call and transcribe it. That's useful, but it's half the picture. Decisions happen in hallway conversations, client dinners, on-site visits, and hybrid rooms where nobody is on a video link. This guide covers different parts of the note-taking workflow: hardware capture for in-person settings, platform-native tools for online calls, and AI layers for organizing and synthesizing what you've captured. It compares six tools by capture context, workflow fit, pricing, and limitations.

Didn't find tool you were looking for?

Be as detailed as possible for better results