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ManageEngine OpUtils vs Nautobot: catalog facts
ManageEngine OpUtils	Nautobot
Freemium Paid product with a 30-day trial and a free edition.	Free Free and open source.
Self-hosted	Web, Self-hosted
DNS, DHCP and IP management in one console Switch port mapping with IP, MAC and VLAN details	Central source of truth for network data Built as a base for network automation
Proprietary, with full features in paid editions Aimed at organisations rather than home networks	Requires server setup and maintenance Aimed at organisations rather than home networks
Self-hosted	Self-hosted
Closed source	Open source
License not stated	License not stated
Not stated if an account is needed	Account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.