ManageEngine OpUtils

Overview

ManageEngine OpUtils is a network management toolset for tracking, diagnosing, and troubleshooting IP resources and network devices. It suits administrators who want IP address management, switch-port visibility, and network utilities in one product. Its range is useful, though the free edition is small and its IPAM cannot assign addresses to devices.

Key features

OpUtils combines IP address management with switch-port mapping, so administrators can track address space and identify devices connected to switch ports. Its DDI functions bring DNS, DHCP, and IP management together, including Microsoft DNS and DHCP management. It can monitor Microsoft DHCP scopes and leased addresses, but cannot assign IP addresses to devices. Teams that need provisioning as part of their IPAM workflow will need another tool for that job.

More than 30 network utilities cover diagnostics, SNMP, Cisco, address monitoring, and connectivity. Rogue-device detection, alerts for IP conflicts and ARP spoofing, and DHCP MAC-based filtering give administrators several ways to spot or restrict unwanted network activity. Role-based access control and two-factor authentication add controls for managing access.

Integrations with Microsoft DHCP and DNS, Cisco Meraki controllers, and ManageEngine products such as OpManager and NetFlow Analyzer make it a natural fit for teams already using those systems. APIs provide a way to connect third-party IT management and service desk software. Technical support is available by phone 24 hours a day, Monday through Friday.

Pricing

The Free plan costs nothing and covers one Class C subnet, one switch, and basic IP and network scanning. It is intended for small companies, but those caps make it a narrow starting point for networks with more than one subnet or switch.

Professional costs from $138 (priced on request) and includes 250 IPs, switch ports, IP address management, switch-port mapping, rogue-device detection, and more than 30 network tools. It is the lower-cost paid option for teams focused on IPAM and network visibility. Management costs from $159 (priced on request) and adds full DDI management to the same 250-IP allowance, switch-port coverage, mapping, rogue-device detection, and network tools. It fits teams that also want DNS and DHCP management in the same package.

A 30-day trial gives teams a period to assess the paid product. The plan prices are stated per contact; the annual or monthly billing term is not given.

Platforms

OpUtils is available as downloadable software for 64-bit Windows and Linux, with browser access. Its mobile app for iOS and Android supports monitoring network addresses and ports. The platform range also includes API access and self-hosted deployment, giving administrators desktop, web, mobile, and integration options.

Who it's for

OpUtils is a strong fit for network administrators who need IP and switch-port visibility, diagnostics, and security controls, especially in environments using Microsoft DNS or DHCP, Cisco Meraki, or other ManageEngine products. The free edition may suit a small company with one Class C subnet and one switch. Teams that need IP assignment from their IPAM, or whose networks exceed the free limits, should weigh the paid plans against tools that fit their provisioning needs.

Pros and cons

• Broad network coverage: IPAM, switch-port mapping, DDI management, and more than 30 utilities bring several common administration tasks together.
• Useful security controls: Rogue-device detection, conflict and spoofing alerts, and DHCP MAC-based filtering address practical network risks.
• Multiple access routes: Windows and Linux downloads, browser access, and iOS and Android monitoring support different administrator workflows.
• Free edition has strict caps: One Class C subnet and one switch limit its usefulness as a growing network expands.
• No IP assignment: The IPAM can monitor Microsoft DHCP scopes and leases but cannot assign device addresses, leaving provisioning outside OpUtils.

Alternatives

For a wider starting point on network discovery options, browse Network Discovery Software. For tools centered on address allocation and tracking, compare the IP Address Management Software category.

Fing Security is worth considering for a free plan with up to three scans a day, speed tests, network and ISP reporting, and troubleshooting tools across a broad range of platforms.

Lansweeper offers a 14-day full trial that continues free for up to 100 assets with unlimited user seats, making it a candidate for teams assessing asset coverage and seat limits.

OCS Inventory is an open-source community project for teams seeking that approach to inventory software.

LOGINventory offers a forever-free plan capped at 20 devices, which may suit a very small inventory.

NetworkTonic is another freemium option for network discovery.

runZero offers a community edition for up to 100 assets, one organization, 10 recurring tasks, and 30 days of data retention.

Netdisco is a free, self-hosted option for teams looking for open-source network discovery software.

Vistumbler is a free option for Android and Windows.

Verdict

Choose OpUtils if you want IPAM, switch-port mapping, DDI management, network utilities, and security controls under one roof, particularly alongside Microsoft, Cisco Meraki, or ManageEngine systems. Its main trade-offs are the free edition's narrow subnet and switch caps and the lack of IP assignment; teams that require end-to-end provisioning should look elsewhere.