# Top 10 OpenNMS Platform Alternatives & Competitors (11)4.1 out of 5 OpenNMS Platform is one of the most-searched tools in the Network Monitoring Software category on G2. In most cases, users compare alternatives based on reliability and ease of use. The best overall alternative to OpenNMS Platform is [Checkmk](https://www.g2.com/products/checkmk/reviews), rated ~4.7 stars on G2 from 294+ reviewers. It is frequently praised for monitoring and monitoring services. Other well-known alternatives to OpenNMS Platform are: - [Zabbix](https://www.g2.com/products/zabbix/reviews) – known for monitoring and monitoring capabilities (G2 star rating ~4.3) - [Dynatrace](https://www.g2.com/products/dynatrace/reviews) – highly rated for debugging and insights (G2 star rating ~4.5) - [LogicMonitor](https://www.g2.com/products/logicmonitor/reviews) – offers implementation ease and monitoring (G2 star rating ~4.5) - [Datadog](https://www.g2.com/products/datadog/reviews) – best suited for teams that need monitoring and real-time monitoring (G2 star rating ~4.4) Browse top options below. Based on G2 review data, OpenNMS Platform is most commonly used in industries like [Network Monitoring Software](https://www.g2.com/categories/network-monitoring), [Enterprise Monitoring Software](https://www.g2.com/categories/enterprise-monitoring), [Application Performance Monitoring (APM) Tools](https://www.g2.com/categories/application-performance-monitoring-apm). Compare user ratings by vertical to find the best fit. ## Best Paid & Free Alternatives to OpenNMS Platform - Checkmk - Zabbix - Dynatrace - LogicMonitor - Datadog - Progress WhatsUp Gold - NinjaOne - Atera ## Top 10 Alternatives to OpenNMS Platform Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how OpenNMS Platform stacks up to the competition, check reviews from current & previous users in industries like Telecommunications, Electrical/Electronic Manufacturing, and Semiconductors, and find the best product for your business. [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/8c2523354c999aecfc912e8417dbab8b/checkmk.jpg "Product Avatar Image") ](https://www.g2.com/products/checkmk/reviews) [ Checkmk ](https://www.g2.com/products/checkmk/reviews) By [Checkmk](https://www.g2.com/sellers/checkmk) [ 4.7/5(305) ](https://www.g2.com/products/checkmk/reviews#reviews) Product Description Helping you stay up and running from simple to the most complex environments Reviewers say compared to OpenNMS Platform, Checkmk is: Better at support Better at meeting requirements More usable Categories in common with OpenNMS Platform: [ Network Monitoring ](/categories/network-monitoring) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/a7650f11b01ccd7a9b1e8aebcfc869d7/zabbix.png "Product Avatar Image") ](https://www.g2.com/products/zabbix/reviews) [ Zabbix ](https://www.g2.com/products/zabbix/reviews) By [Zabbix](https://www.g2.com/sellers/zabbix) [ 4.3/5(209) ](https://www.g2.com/products/zabbix/reviews#reviews) Product Description enterprise open source monitoring solution for networks and applications Reviewers say compared to OpenNMS Platform, Zabbix is: Better at support Better at meeting requirements More usable Categories in common with OpenNMS Platform: [ Network Monitoring ](/categories/network-monitoring) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/044cfbf6c03d107e5357e29e95fd9136/dynatrace.png "Product Avatar Image") ](https://www.g2.com/products/dynatrace/reviews) [ Dynatrace ](https://www.g2.com/products/dynatrace/reviews) By [Dynatrace](https://www.g2.com/sellers/dynatrace) [ 4.5/5(1,366) ](https://www.g2.com/products/dynatrace/reviews#reviews) Product Description Dynatrace has redefined how you monitor today’s digital ecosystems. AI-powered, full stack and completely automated, it’s the only solution that provides answers, not just data, based on deep insight into every user, every transaction, across every application. The world’s leading brands trust Dynatrace to optimize customer experiences, innovate faster and modernize IT operations with absolute confidence. Reviewers say compared to OpenNMS Platform, Dynatrace is: Better at support More usable Better at meeting requirements Categories in common with OpenNMS Platform: [ Network Monitoring ](/categories/network-monitoring) [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/e302b9439c6c7eaa44ae03a965783362/logicmonitor.png "Product Avatar Image") ](https://www.g2.com/products/logicmonitor/reviews) [ LogicMonitor ](https://www.g2.com/products/logicmonitor/reviews) By [LogicMonitor](https://www.g2.com/sellers/logicmonitor) [ 4.5/5(644) ](https://www.g2.com/products/logicmonitor/reviews#reviews) Product Description LogicMonitor is the SaaS-based, automated performance monitoring platform that provides agile IT Ops teams with the visibility and actionable metrics they need to ensure the availability of services and applications running on complex and distributed infrastructure. Reviewers say compared to OpenNMS Platform, LogicMonitor is: Better at support More usable Better at meeting requirements Categories in common with OpenNMS Platform: [ Network Monitoring ](/categories/network-monitoring) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/393746d0cdc8904473bde59b5858158e/datadog.png "Product Avatar Image") ](https://www.g2.com/products/datadog/reviews) [ Datadog ](https://www.g2.com/products/datadog/reviews) By [Datadog](https://www.g2.com/sellers/datadog) [ 4.4/5(726) ](https://www.g2.com/products/datadog/reviews#reviews) Product Description Datadog is a monitoring service for IT, Dev and Ops teams who write and run applications at scale, and want to turn the massive amounts of data produced by their apps, tools and services into actionable insight. Reviewers say compared to OpenNMS Platform, Datadog is: Better at support Better at meeting requirements More usable Categories in common with OpenNMS Platform: [ Network Monitoring ](/categories/network-monitoring) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/1fe370e8bfa2720362db2b3daf7869d6/progress-whatsup-gold.png "Product Avatar Image") ](https://www.g2.com/products/progress-whatsup-gold/reviews) [ Progress WhatsUp Gold ](https://www.g2.com/products/progress-whatsup-gold/reviews) By [Progress Software](https://www.g2.com/sellers/progress-software) [ 4.4/5(391) ](https://www.g2.com/products/progress-whatsup-gold/reviews#reviews) Product Description WhatsUp Gold is unified infrastructure and application monitoring software that gives modern IT teams the ability to monitor their increasingly complex IT environment with a single product. Reviewers say compared to OpenNMS Platform, Progress WhatsUp Gold is: Better at support More usable Better at meeting requirements Categories in common with OpenNMS Platform: [ Network Monitoring ](/categories/network-monitoring) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/ec0c38c7a0b645a17bfff00d56e51583/ninjaone.png "Product Avatar Image") ](https://www.g2.com/products/ninjaone/reviews) [ NinjaOne ](https://www.g2.com/products/ninjaone/reviews) By [NinjaOne](https://www.g2.com/sellers/ninjaone) [ 4.7/5(5,025) ](https://www.g2.com/products/ninjaone/reviews#reviews) Product Description NinjaOne unifies IT to simplify work for 35,000+ customers in 140+ countries. The NinjaOne Unified IT Operations Platform delivers endpoint management, autonomous patching, backup, and remote access in a single console to improve efficiency, increase resilience, and reduce spend. Intelligent automation and human-centered AI gives employees a great technology experience. Reviewers say compared to OpenNMS Platform, NinjaOne is: Better at support More usable Better at meeting requirements Categories in common with OpenNMS Platform: [ Network Monitoring ](/categories/network-monitoring) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/7550bcff45895b9a0bd1ebb5c48260a6/atera.png "Product Avatar Image") ](https://www.g2.com/products/atera/reviews) [ Atera ](https://www.g2.com/products/atera/reviews) By [Atera](https://www.g2.com/sellers/atera) [ 4.6/5(1,245) ](https://www.g2.com/products/atera/reviews#reviews) Product Description Atera offers an all-in-one IT management platform that combines Remote Monitoring and Management (RMM), Helpdesk, Ticketing, and automation tools, providing efficient infrastructure management, enhanced service quality, and comprehensive features like patch management and AI-driven analytics, all under a transparent per-technician pricing model. Reviewers say compared to OpenNMS Platform, Atera is: Better at support More usable Better at meeting requirements Categories in common with OpenNMS Platform: [ Network Monitoring ](/categories/network-monitoring) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/ae9b1fda5fc1b3ebd74d3e2f6946df2b/site24x7.png "Product Avatar Image") ](https://www.g2.com/products/site24x7/reviews) [ Site24x7 ](https://www.g2.com/products/site24x7/reviews) By [Zoho](https://www.g2.com/sellers/zoho-b00ca9d5-bca8-41b5-a8ad-275480841704) [ 4.6/5(456) ](https://www.g2.com/products/site24x7/reviews#reviews) Product Description An all-in-one cloud monitoring service for DevOps and IT operations with broad monitoring capabilities covering applications, servers, networks, public and private clouds, websites and web apps. Reviewers say compared to OpenNMS Platform, Site24x7 is: Better at support More usable Better at meeting requirements Categories in common with OpenNMS Platform: [ Network Monitoring ](/categories/network-monitoring) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/67b650fba26f6ecb33820bbeeb1978fa/teamviewer.png "Product Avatar Image") ](https://www.g2.com/products/teamviewer/reviews) [ TeamViewer ](https://www.g2.com/products/teamviewer/reviews) By [TeamViewer](https://www.g2.com/sellers/teamviewer) [ 4.5/5(4,151) ](https://www.g2.com/products/teamviewer/reviews#reviews) Product Description Easy-to-use remote support and access software that lets you securely connect to and monitor desktop-to-desktop, desktop-to-mobile, mobile-to-mobile, or to unattended devices like servers and IoT devices from anywhere. Reviewers say compared to OpenNMS Platform, TeamViewer is: Better at support More usable Better at meeting requirements Categories in common with OpenNMS Platform: [ Network Monitoring ](/categories/network-monitoring) ### Explore Articles [ What is the best solution for remote hiring interviews? ](https://www.g2.com/discussions/what-is-the-best-solution-for-remote-hiring-interviews) [ top contract management software ](https://www.g2.com/discussions/what-are-your-top-contract-management-software-picks-in-2025) [ Which salary benchmarking platforms integrate with existing HR and compensation management systems so data flows automatically rather than requiring a monthly export? ](https://www.g2.com/discussions/which-salary-benchmarking-platforms-integrate-with-existing-hr-and-compensation-management-systems-so-data-flows-automatically-rather-than-requiring-a-monthly-export) [ What are the best C/C++ integrated development environments (IDEs) for teams wanting all development tools in one integrated place? ](https://www.g2.com/discussions/what-are-the-best-c-c-integrated-development-environments-ides-for-teams-wanting-all-development-tools-in-one-integrated-place) [ Which partner ecosystem platform is best for co-selling and joint marketing with technology partners when you want one system rather than managing everything in spreadsheets? ](https://www.g2.com/discussions/which-partner-ecosystem-platform-is-best-for-co-selling-and-joint-marketing-with-technology-partners-when-you-want-one-system-rather-than-managing-everything-in-spreadsheets) [ What’s the best software for real-time cloud resource monitoring? ](https://www.g2.com/discussions/what-s-the-best-software-for-real-time-cloud-resource-monitoring) ### Spotlight Categories [ Background Check Software ](https://www.g2.com/categories/background-check) [ SAP Store Software ](https://www.g2.com/categories/sap-store) [ Video Conferencing Software ](https://www.g2.com/categories/video-conferencing)