# ManageEngine OpManager vs Nagios XI - 2026 Comparison - Software Advice > ManageEngine OpManager vs Nagios XI - See how these products stack up against each other with real user reviews, product feature comparisons and screenshots. Find out which one is best for your organization. Source: https://www.softwareadvice.com/it-management/manageengine-opmanager-profile/vs/nagios-xi --- [Home](https://www.softwareadvice.com/) / [IT Management Software](https://www.softwareadvice.com/it-management/) / ManageEngine OpManager vs Nagios XI Software Advice offers objective insights based on verified user reviews and independent product and market research. When our advisors match you to a software provider, we may earn a referral fee. Updated June 19, 2026 # ManageEngine OpManager vs. Nagios XI: 2026 Comparison Skip hours of research. Get your top 5 matches from an expert in 15 minutes, 100% free. Free Expert Guidance Real Human Advice 1M + Businesses Helped Updated June 19, 2026 # ManageEngine OpManager vs. Nagios XI: 2026 Comparison Skip hours of research. Get your top 5 matches from an expert in 15 minutes, 100% free. Free Expert Guidance Real Human Advice 1M + Businesses Helped Product comparison Compare up to 3 products side-by-side + Add product [](https://www.softwareadvice.com/it-management/manageengine-opmanager-profile/) [ManageEngine OpManager](https://www.softwareadvice.com/it-management/manageengine-opmanager-profile/) 4.6 [(305)](https://www.softwareadvice.com/it-management/manageengine-opmanager-profile/reviews/) Starting Price $95.00per year Free trial Free version Pros: Not enough reviews Cons: Not enough reviews Who uses ManageEngine OpManager Based on 305 reviews - Popular among: Enterprise organizations - Most common industries: IT & Software Development (21%), Finance & Accounting (12%) and Manufacturing (10%) - Top use case: Network Monitoring (62%) 91% of users recommend this product [](https://www.softwareadvice.com/it-management/nagios-xi-profile/) [Nagios XI](https://www.softwareadvice.com/it-management/nagios-xi-profile/) 4.5 [(45)](https://www.softwareadvice.com/it-management/nagios-xi-profile/reviews/) Starting Price $2595.00one time Free trial Free version Pros: Not enough reviews Cons: Not enough reviews Who uses Nagios XI Based on 45 reviews - Top use cases: Network Monitoring (16%), Server Monitoring (13%) and IT Management (4%) 87% of users recommend this product [](https://www.softwareadvice.com/it-management/manageengine-opmanager-profile/) ManageEngine OpManager 4.6 [(305)](https://www.softwareadvice.com/it-management/manageengine-opmanager-profile/reviews/) [](https://www.softwareadvice.com/it-management/nagios-xi-profile/) Nagios XI 4.5 [(45)](https://www.softwareadvice.com/it-management/nagios-xi-profile/reviews/) + Add product Add product ## User satisfaction * * * 4.6 Based on 305 reviews Ease of use 4.6 Value for money 4.6 Customer support 4.5 Functionality 4.6 4.5 Based on 45 reviews Ease of use 4.3 Value for money 4.4 Customer support 4.0 Functionality 4.3 ## User interface * * * ## Key features Features selected based on 350 reviews from IT Management * * * Bandwidth Monitoring 4.5 Data Visualization N/A Device Auto Discovery 4.5 Incident Management 4.5 IP Address Monitoring 4.6 Network Analysis 4.9 Bandwidth Monitoring 4.5 Data Visualization 4.3 Device Auto Discovery N/A Incident Management N/A IP Address Monitoring 4.0 Network Analysis 4.7 ### Wondering if these products fit your needs? Skip the manual research. Talk to a real advisor like Lexi to get a 100% free, personalized shortlist in 15 minutes. LexiAdvisor for 8 years ### Wondering if these products fit your needs? Skip the manual research. Talk to a real advisor like Lexi to get a 100% free, personalized shortlist in 15 minutes. LexiAdvisor for 8 years ## Integrations * * * [ ManageEngine Applications ManagerNot enough reviews ](https://www.softwareadvice.com/database-monitoring/manageengine-applications-manager-profile/)[ SlackNot enough reviews ](https://www.softwareadvice.com/remote-support/slack-profile/)[ GrafanaNot enough reviews ](https://www.softwareadvice.com/reporting-tools/grafana-profile/) [ Nagios Network AnalyzerNot enough reviews ](https://www.softwareadvice.com/crm/nagios-network-analyzer-profile/)[ Microsoft TeamsNot enough reviews ](https://www.softwareadvice.com/voip/microsoft-teams-profile/)[ SlackNot enough reviews ](https://www.softwareadvice.com/remote-support/slack-profile/) ## Reviews * * * DR Dhineshkumar R.Devops and System EngineerTelecommunications, 10000+ employees "It effectively unifies our physical, virtual, and server infrastructure into a single pane of glass, dramatically improving our network uptime and operational efficiency." Jun 9, 2026 Hafiz Burhan A.Network Security EngineerMechanical or Industrial Engineering, 1001-5000 employees "One of the main challenges with ManageEngine OpManager is the learning curve, especially during the initial setup and when configuring advanced monitoring or integrations." Apr 17, 2026 EG Eric G.Manager of UNIX SystemsInformation Technology and Services, 1001-5000 employees "On the whole, having taken the time to learn our way around Nagios XI and customize it to our needs, it's been enormously useful - but it definitely required that investment to create find workarounds to its little oddities and create our own custom monitoring scripts." Apr 20, 2026 EG Eric G.Manager of UNIX SystemsInformation Technology and Services, 1001-5000 employees "However, the experience is marred by some "quirks," like the way that historical data is stored in RRD files being difficult to maintain (adding and removing data elements like disks or filesystems breaks it), and the fact that email notifications are sent separately per contact (so if you use distribution lists and a person is on more than one of them, they get multiple emails)." Apr 20, 2026 ## Customer support * * * Email/Help Desk FAQs/Forum Knowledge Base Phone Support 24/7 Chat Email/Help Desk FAQs/Forum Knowledge Base Phone Support 24/7 Chat ## Training options * * * In Person Live Online Webinars Documentation Videos In Person Live Online Webinars Documentation Videos ## Popular Comparisons * * * [ManageEngine NetFlow Analyzer vs ManageEngine OpManager](https://www.softwareadvice.com/network-monitoring/manageengine-netflow-analyzer-profile/vs/manageengine-opmanager/)[ManageEngine OpUtils vs ManageEngine OpManager](https://www.softwareadvice.com/it-management/manageengine-opmanager-profile/vs/manageengine-oputils/)[ManageEngine Applications Manager vs Nagios XI](https://www.softwareadvice.com/database-monitoring/manageengine-applications-manager-profile/vs/nagios-xi/)[Site24x7 vs Nagios XI](https://www.softwareadvice.com/it-management/nagios-xi-profile/vs/site24x7/)