ManageEngine OpUtils vs Romana: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
ManageEngine OpUtils is a commercial network access control tool by ManageEngine. Romana is a free network access control tool. Compare features, ratings, integrations, and community reviews side by side to find the best network access control fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Network teams managing IP address chaos across mixed on-premises environments should choose ManageEngine OpUtils for its switch port mapping automation, which eliminates the manual work of tracking which device lives on which port. The tool's rogue device detection and real-time port monitoring directly address NIST ID.AM asset management, giving you continuous visibility into what's actually connected to your network. Skip this if you need cloud-native IP management or expect tight integration with your existing IPAM platform; OpUtils is built for the physical network stack, not hybrid infrastructure sprawl.
Kubernetes platform teams operating on-premises or in OpenStack environments should pick Romana for its topology-aware IPAM that enforces network policy without overlay complexity, eliminating a major source of troubleshooting overhead in multi-tenant clusters. The free pricing and 249 GitHub stars indicate active maintenance, and the native policy approach maps cleanly to NIST Govern functions around access control architecture. Skip this if you're cloud-locked on AWS or GCP; Romana's value evaporates when your infrastructure already handles IP management and you need tight vendor integration with cloud-native IAM.
