Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · Network Monitoring

ManageEngine OpManager vs Progress Flowmon

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score ManageEngine OpManager #3 in Network Monitoring 9.1/10 Free plan · 30-day trial Free planFree trial✓ 2 of 3 features Visit ManageEngine
Progress Flowmon #8 in Network Monitoring 8.6/10 Pricing on request · 30-day trial Free trial✓ 2 of 3 features Try Progress Flowmon

ManageEngine OpManager leads on 1 check, Progress Flowmon on 0, and 2 are even. Who comes out ahead on the 3 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 trialboth

ManageEngine OpManager scores higher on our rubric for network monitoring: 9.1 against 8.6 out of 10; our editors rank them #3 and #8.

ManageEngine OpManager offers free plan; Progress Flowmon doesn't. On deployment, Progress Flowmon gives you Hybrid where ManageEngine OpManager offers Self_hosted.

ManageEngine OpManager is the better fit for all-round network monitoring teams. Progress Flowmon is the better fit for flow analytics and capacity planning.

  • ManageEngine OpManager fits best

    All-round network monitoring teams

  • Progress Flowmon fits best

    Flow analytics and capacity planning

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature ManageEngine OpManager 9.1/10 Visit ↗ Progress Flowmon 8.6/10 Visit ↗
At a glance
Editor score 9.1 8.6
Ranking #3 in Network Monitoring #8 in Network Monitoring
Best for All-round network monitoring teams Flow analytics and capacity planning
Pricing model Free plan + paid Paid
Starting price $95/yr Pricing on request · 30-day trial
Free plan ✓ (best) —
Free trial 30 days 30 days
Free trial length 30 days 30 days
Deployment Self-hosted Cloud, Self-hosted
Platforms Web, Windows, Linux, iOS, Android Web
Integrations 7 integrations 9 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features ManageEngine OpManager 2/3 · Progress Flowmon 2/3
Synthetic checks Not checked yet Not checked yet
Traffic monitoring ✓ ✓
Topology maps ✓ ✓
Specs
Device limit 10 devices Not checked yet
Alert channels Not checked yet Email
Deployment Self_hosted Hybrid
Our review
Pros
  • Monitors availability, interfaces, protocols, WAN links, and traffic
  • Maps Layer 1 and Layer 2 networks automatically
  • Supports distributed monitoring with central and probe servers
  • Ingests NetFlow, IPFIX, sFlow, jFlow, cflowd and NetStream
  • Combines topology, response-time measurement and predictive capacity analysis
  • Adds ML anomaly detection, packet capture and REST API automation
Cons
  • Free Edition is limited to up to 3 devices
  • Traffic and bandwidth analysis is provided through add-ons
  • Enterprise Edition starts at $4,595 per 250 devices annually
  • Pricing is quote-based and routed through Progress's partner network
  • No perpetual free plan is documented
  • More traffic-centric than general network monitoring suites
Our verdict

ManageEngine OpManager is self-hosted network monitoring software for IT teams overseeing routers, switches, servers, virtual environments, WAN links, storage, and related infrastructure. It covers availability, interface, SNMP, WMI/WinRM,…

Read the review →

Progress Flowmon is a network and security monitoring platform for NetOps and SecOps teams managing on-premises, cloud or hybrid environments. It collects flow data from infrastructure such as firewalls, routers and switches, along with…

Read the review →
  1. ManageEngine OpManagerNetwork Monitoring 9.1Free plan · 30-day trial
  2. Progress FlowmonNetwork Monitoring 8.6Pricing on request · 30-day trial

Strengths and trade-offs

  • ManageEngine OpManager — where it wins

    • Monitors availability, interfaces, protocols, WAN links, and traffic
    • Maps Layer 1 and Layer 2 networks automatically
    • Supports distributed monitoring with central and probe servers

    Where it doesn't

    • Free Edition is limited to up to 3 devices
    • Traffic and bandwidth analysis is provided through add-ons
    • Enterprise Edition starts at $4,595 per 250 devices annually
  • Progress Flowmon — where it wins

    • Ingests NetFlow, IPFIX, sFlow, jFlow, cflowd and NetStream
    • Combines topology, response-time measurement and predictive capacity analysis
    • Adds ML anomaly detection, packet capture and REST API automation

    Where it doesn't

    • Pricing is quote-based and routed through Progress's partner network
    • No perpetual free plan is documented
    • More traffic-centric than general network monitoring suites
  • ManageEngine OpManager9.1/10 · Free plan · 30-day trial

    Broad monitoring, mapping, traffic analysis, automation, and distributed coverage across four editions.

    Visit ManageEngineFull verdict →
  • Progress Flowmon8.6/10 · Pricing on request · 30-day trial

    A traffic-focused platform for flow analytics, topology and capacity planning.

    Try Progress FlowmonFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update