ManageEngine OpManager review

OpManager is the value pick for admins who would rather count devices than sensors. ManageEngine licenses by device and says each device can carry any number of interfaces, disk volumes and sensors, which keeps costs predictable on busy switches. Standard Edition starts at $245 for 25 devices and covers discovery, availability and interface monitoring, physical servers, alarms and business views. Professional, from $345 for 25 devices, adds advanced discovery, agent-based and virtual server monitoring, network path analysis, workflow automation and AIOps features. Enterprise starts at $4,595 for 250 devices for distributed monitoring and high availability. Visualization is a strength, with Layer 2 maps, virtual topology maps and 3D floor and rack views, and there are mobile apps. The downside is product sprawl: NetFlow analysis, configuration management and firewall analysis are separate ManageEngine products or part of the larger OpManager Nexus bundle, so the full bill depends on what you add.

Who it is for

IT teams on a budget that want device-based licensing with unlimited interfaces and sensors per device.

Price

Standard Edition from $245 for 25 devices, annual subscription.

Standard Edition Starts at $245 for 25 devices
Quoted from the vendor pricing page on November 9, 2026.

Key features

• Network discovery, availability and interface monitoring
• Layer 2 maps, virtual topology maps, business views and 3D floor and rack views
• Fault correlation with threshold-based alerts
• Network path analysis and workflow automation in Professional
• Distributed monitoring and high availability in Enterprise

Strengths and weaknesses

• Strength: Device-based licensing covers any number of interfaces, disk volumes and sensors
• Strength: Published prices for every edition and device pack
• Strength: 30-day free trial
• Weakness: Network path analysis and agent-based monitoring need Professional, from $345 for 25 devices
• Weakness: Distributed sites need Enterprise, from $4,595 for 250 devices
• Weakness: Bandwidth, firewall and config management are add-ons or a larger bundle

Key facts

• Pricing model: Per device pack
• Standard: From $245 for 25 devices
• Professional: From $345 for 25 devices
• Free trial: 30 days

Where it ranks

ManageEngine OpManager is No. 3 in our Best Network Monitoring Tools verdict.