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Head-to-head · Network Monitoring - Enterprise Software

ManageEngine OpManager vs OpenText Network Observability

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score ManageEngine OpManager #3 in Network Monitoring - Enterprise Software 9.1/10 Free plan · 30-day trial Free planFree trial✓ 0 of 3 features Visit ManageEngine

ManageEngine OpManager leads on 0 checks, OpenText Network Observability on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreManageEngine OpManager · 9.1/10
  • Free planonly ManageEngine OpManager
  • Free trialonly ManageEngine OpManager
  • Most featuresOpenText Network Observability · 3 of 3

ManageEngine OpManager scores higher on our rubric for network monitoring - enterprise software: 9.1 against 8.7 out of 10; our editors rank them #3 and #7.

ManageEngine OpManager is the better fit for enterprises monitoring network devices on a budget. OpenText Network Observability is the better fit for enterprises needing observability plus configuration control.

  • ManageEngine OpManager fits best

    Enterprises monitoring network devices on a budget

  • OpenText Network Observability fits best

    Enterprises needing observability plus configuration control

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Side by side

Feature ManageEngine OpManager 9.1/10 Visit ↗ OpenText Network Observability 8.7/10 Visit ↗
At a glance
Editor score 9.1 8.7
Ranking #3 in Network Monitoring - Enterprise Software #7 in Network Monitoring - Enterprise Software
Best for Enterprises monitoring network devices on a budget Enterprises needing observability plus configuration control
Pricing model Free plan + paid Paid
Starting price $95/yr Pricing on request
Free plan ✓ (best) Not checked yet
Free trial 30 days —
Deployment Self-hosted Cloud, Self-hosted
Platforms Web, Windows, Linux, iOS, Android Web
Support Email, Docs Tickets, Community, Docs · 24/7
Integrations 7 integrations 4 integrations
Built for Small business, Mid-market, Enterprise Enterprise
Features ManageEngine OpManager 0/3 · OpenText Network Observability 3/3
Network discovery Not checked yet ✓ (best)
SNMP monitoring Not checked yet ✓ (best)
Flow analytics Not checked yet ✓ (best)
Specs
Deployment Not checked yet Hybrid
Device limit Not checked yet Not checked yet
Alert channels Not checked yet Not checked yet
Our review
Pros
  • Free edition covers up to three devices.
  • Network maps, interface monitoring, and discovery vary by edition.
  • Alerts include email, SMS, webhooks, and mobile notifications.
  • Maps network topology and monitors changes alongside performance
  • Analyzes NetFlow, sFlow, JFlow, and IPFIX traffic
  • Backs up, compares, and rolls back configurations
Cons
  • Free edition is limited to three devices.
  • Traffic and bandwidth analysis is an add-on capability.
  • Self-hosted deployment requires vendor-provided installers.
  • Pricing requires contacting sales
  • Modular, use-case-based licensing may take evaluation to scope
  • Its enterprise focus may not suit smaller teams
Our verdict

ManageEngine OpManager monitors network and infrastructure performance for IT teams responsible for devices, servers, virtual machines, interfaces, and related systems. Its feature set is network-focused: device discovery, availability and…

Read the review →

Network teams responsible for complex environments can use OpenText Network Observability to monitor devices, performance, traffic, logs, and configurations in one product. It is aimed at enterprises seeking visibility across hybrid…

Read the review →
  1. ManageEngine OpManagerNetwork Monitoring - Enterprise Software 9.1Free plan · 30-day trial
  2. OpenText Network ObservabilityNetwork Monitoring - Enterprise Software 8.7Pricing on request

Strengths and trade-offs

  • ManageEngine OpManager — where it wins

    • Free edition covers up to three devices.
    • Network maps, interface monitoring, and discovery vary by edition.
    • Alerts include email, SMS, webhooks, and mobile notifications.

    Where it doesn't

    • Free edition is limited to three devices.
    • Traffic and bandwidth analysis is an add-on capability.
    • Self-hosted deployment requires vendor-provided installers.
  • OpenText Network Observability — where it wins

    • Maps network topology and monitors changes alongside performance
    • Analyzes NetFlow, sFlow, JFlow, and IPFIX traffic
    • Backs up, compares, and rolls back configurations

    Where it doesn't

    • Pricing requires contacting sales
    • Modular, use-case-based licensing may take evaluation to scope
    • Its enterprise focus may not suit smaller teams
  • ManageEngine OpManager9.1/10 · Free plan · 30-day trial

    A self-hosted network monitor with discovery, topology maps, traffic analysis, and a free edition.

    Visit ManageEngineFull verdict →
  • OpenText Network Observability8.7/10 · Pricing on request

    Combines network observability with configuration control for enterprise operations teams.

    Visit OpenTextFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update