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Head-to-head · Network Traffic Analysis Software

ManageEngine NetFlow Analyzer vs Noction Flow Analyzer

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score ManageEngine NetFlow Analyzer #1 in Network Traffic Analysis Software 9.3/10 Free plan · 30-day trial Free planFree trial✓ 3 of 3 features Visit site
Noction Flow Analyzer #9 in Network Traffic Analysis Software 7.7/10 30-day trial Free trial✓ 3 of 3 features Visit Noction

ManageEngine NetFlow Analyzer leads on 1 check, Noction Flow Analyzer on 0, and 3 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 NetFlow Analyzer · 9.3/10
  • Free planonly ManageEngine NetFlow Analyzer
  • Free trialboth

ManageEngine NetFlow Analyzer scores higher on our rubric for network traffic analysis software: 9.3 against 7.7 out of 10; our editors rank them #1 and #9.

ManageEngine NetFlow Analyzer offers free plan; Noction Flow Analyzer doesn't.

ManageEngine NetFlow Analyzer is the better fit for feature-rich traffic analysis at a low entry price. Noction Flow Analyzer is the better fit for BGP-aware traffic and DDoS analysis.

  • ManageEngine NetFlow Analyzer fits best

    Feature-rich traffic analysis at a low entry price

  • Noction Flow Analyzer fits best

    BGP-aware traffic and DDoS analysis

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 NetFlow Analyzer 9.3/10 Visit ↗ Noction Flow Analyzer 7.7/10 Visit ↗
At a glance
Editor score 9.3 7.7
Ranking #1 in Network Traffic Analysis Software #9 in Network Traffic Analysis Software
Best for Feature-rich traffic analysis at a low entry price BGP-aware traffic and DDoS analysis
Pricing model Free plan + paid Paid
Starting price $172/unit usage-based —
Free plan ✓ (best) —
Free trial 30 days 30 days
Free trial length 30 days 30 days · no card needed
Deployment Self-hosted, Desktop, Mobile Self-hosted
Platforms Web, Windows, Linux, iOS, Android Web, Linux
Support Email, Tickets, Community, Docs Email, Phone, Docs · 24/7
Integrations 6 integrations 5 integrations
Built for Small business, Mid-market, Enterprise Mid-market, Enterprise
Features ManageEngine NetFlow Analyzer 3/3 · Noction Flow Analyzer 3/3
Application visibility ✓ ✓
Conversation analysis ✓ ✓
Bandwidth monitoring ✓ ✓
Specs
Flow protocols NetFlow, sFlow, IPFIX, J-Flow, NetStream, cflowd, AppFlow NetFlow, J-Flow, sFlow, IPFIX, NetStream
Deployment On_premises On_premises
Monitored device limit Not checked yet Not checked yet
Our review
Pros
  • Free forever edition monitors up to 2 interfaces
  • Supports NetFlow, sFlow, IPFIX, J-Flow, NetStream, cflowd and AppFlow
  • Combines DPI, QoS monitoring and security analytics
  • Collects NetFlow, J-Flow, sFlow, IPFIX, and NetStream data
  • Combines application, conversation, bandwidth, BGP, and DDoS analysis
  • Provides 400-day default level-3 data retention
Cons
  • Free Edition has limited features
  • Professional and Enterprise tiers cost more than Standard
  • On-premises deployment requires Windows or Linux systems
  • Standard licensing is capped at 10,000 flows per second
  • BGP analysis is provided through a separate add-on
  • Deployment is limited to Linux servers or virtual machines
Our verdict

ManageEngine NetFlow Analyzer collects and analyzes flow records from network devices, giving teams visibility into bandwidth usage, applications, users, interfaces, conversations and traffic patterns. It is aimed at enterprise networks,…

Read the review →

Noction Flow Analyzer is flow-based network monitoring and reporting software for network professionals across carriers, data centers, internet service providers, and enterprise network teams. It collects NetFlow, J-Flow, sFlow, IPFIX,…

Read the review →
  1. ManageEngine NetFlow AnalyzerNetwork Traffic Analysis Software 9.3Free plan · 30-day trial
  2. Noction Flow AnalyzerNetwork Traffic Analysis Software 7.730-day trial

Strengths and trade-offs

  • ManageEngine NetFlow Analyzer — where it wins

    • Free forever edition monitors up to 2 interfaces
    • Supports NetFlow, sFlow, IPFIX, J-Flow, NetStream, cflowd and AppFlow
    • Combines DPI, QoS monitoring and security analytics

    Where it doesn't

    • Free Edition has limited features
    • Professional and Enterprise tiers cost more than Standard
    • On-premises deployment requires Windows or Linux systems
  • Noction Flow Analyzer — where it wins

    • Collects NetFlow, J-Flow, sFlow, IPFIX, and NetStream data
    • Combines application, conversation, bandwidth, BGP, and DDoS analysis
    • Provides 400-day default level-3 data retention

    Where it doesn't

    • Standard licensing is capped at 10,000 flows per second
    • BGP analysis is provided through a separate add-on
    • Deployment is limited to Linux servers or virtual machines
  • ManageEngine NetFlow Analyzer9.3/10 · Free plan · 30-day trial

    A broad traffic-analysis suite with a free edition and paid tiers for growing networks.

    Visit siteFull verdict →
  • Noction Flow Analyzer7.7/10 · 30-day trial

    A BGP-aware flow analyzer for traffic visibility, DDoS detection, and long-term reporting.

    Visit NoctionFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update