ManageEngine NetFlow Analyzer vs ntopng

ManageEngine NetFlow Analyzer9.3Visit ntopng9.2Visit

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

vs

ntopng #2 in Network Traffic Analysis Software 9.2/10 Free plan Free plan✓ 0 of 3 features Visit ntopng

• ManageEngine NetFlow Analyzer fits best

  Feature-rich traffic analysis at a low entry price

• ntopng fits best

  Broad, self-hosted traffic analysis with a free tier

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Side by side

Feature	ManageEngine NetFlow Analyzer 9.3/10 Visit ↗	ntopng 9.2/10 Visit ↗
At a glance
Editor score	9.3	9.2
Ranking	#1 in Network Traffic Analysis Software	#2 in Network Traffic Analysis Software
Best for	Feature-rich traffic analysis at a low entry price	Broad, self-hosted traffic analysis with a free tier
Pricing model	Free plan + paid	Free
Starting price	$172/unit usage-based	Free
Free plan	✓	✓
Free trial	30 days	—
Deployment	Self-hosted, Desktop, Mobile	Self-hosted
Platforms	Web, Windows, Linux, iOS, Android	Web, Windows, macOS, Linux
Support	Email, Tickets, Community, Docs	Community, Docs
Integrations	6 integrations	7 integrations
Built for	Small business, Mid-market, Enterprise	Solo, Small business, Mid-market, Enterprise
Features ManageEngine NetFlow Analyzer 3/3 · ntopng 0/3
Application visibility	✓ (best)	Not checked yet
Conversation analysis	✓ (best)	Not checked yet
Bandwidth monitoring	✓ (best)	Not checked yet
Specs
Flow protocols	NetFlow, sFlow, IPFIX, J-Flow, NetStream, cflowd, AppFlow	Not checked yet
Deployment	On_premises	Not checked yet
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	Combines packet capture, flow collection, and Layer-7 application detection Includes active checks, topology discovery, alerts, and historical analysis Supports NetFlow, sFlow, IPFIX, SNMP, APIs, and security integrations
Cons	Free Edition has limited features Professional and Enterprise tiers cost more than Standard On-premises deployment requires Windows or Linux systems	Self-hosted deployment requires infrastructure and operational ownership Historical data and reports are available in Enterprise tiers LDAP authentication and extended behavioral checks require Pro
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 →	ntopng is a self-hosted, web-based network traffic monitoring application for network administrators, security teams, and service providers. It combines passive packet capture with NetFlow, sFlow, and IPFIX collection, then analyzes… Read the review →

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

• ntopng — where it wins

  • Combines packet capture, flow collection, and Layer-7 application detection
  • Includes active checks, topology discovery, alerts, and historical analysis
  • Supports NetFlow, sFlow, IPFIX, SNMP, APIs, and security integrations

  Where it doesn't

  • Self-hosted deployment requires infrastructure and operational ownership
  • Historical data and reports are available in Enterprise tiers
  • LDAP authentication and extended behavioral checks require Pro

• 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 →
• ntopng9.2/10 · Free plan

  A broad self-hosted traffic analysis suite with a capable free Community plan.

  Visit ntopngFull verdict →