Best Noction Flow Analyzer Alternatives in 2026
Updated
20 tools from network traffic analysis software ranked against Noction Flow Analyzer on the same published basis.
- 1Noction Flow Analyzer vs Nagios XI
- 2Noction Flow Analyzer vs ntopng
- 3Noction Flow Analyzer vs Caligare Flow Inspector
- 4Noction Flow Analyzer vs ManageEngine NetFlow Analyzer
- 5Noction Flow Analyzer vs ElastiFlow
- 6Noction Flow Analyzer vs Riverbed Aternity
- 7Noction Flow Analyzer vs NetVizura NetFlow Analyzer
- 8Noction Flow Analyzer vs Akvorado
- 10Noction Flow Analyzer vs Andrisoft Wansight
- 11Noction Flow Analyzer vs Kentik Network Monitoring System
- 12Noction Flow Analyzer vs pmacct
- 13Noction Flow Analyzer vs SparrowIQ
- 14Noction Flow Analyzer vs Argus
- 15Noction Flow Analyzer vs Intermapper
- 16Noction Flow Analyzer vs Plixer Scrutinizer
- 17Noction Flow Analyzer vs SolarWinds NetFlow Traffic Analyzer
- 18Noction Flow Analyzer vs BrByte Captor
- 19Noction Flow Analyzer vs FlowViewer
- 20Noction Flow Analyzer vs NetGain Network Traffic Analytics
- 21Noction Flow Analyzer vs nfdump
Noction Flow Analyzer alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Nagios XI | 7.6 | Free plan | Free | API, Linux, self-hosted, Web |
| 2 | ntopng | 7.6 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 3 | Caligare Flow Inspector | 7.5 | Free plan | Free | Linux, self-hosted, Web |
| 4 | ManageEngine NetFlow Analyzer | 7.5 | Free plan | $172/mo | Android, iOS, Linux, Web, Windows |
| 5 | ElastiFlow | 7.3 | Free plan | Free | API, Linux, self-hosted |
| 6 | Riverbed Aternity | 7.3 | No | — | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 7 | NetVizura NetFlow Analyzer | 7.2 | No | — | Linux, self-hosted, Web, Windows |
| 8 | Akvorado | 7.1 | No | — | API, Linux, Mac, self-hosted, Web |
| 10 | Andrisoft Wansight | 6.9 | No | $28.75/mo | API, Linux, self-hosted, Web |
| 11 | Kentik Network Monitoring System | 6.8 | No | $166.67/mo | API, Web |
| 12 | pmacct | 6.5 | No | — | Linux, self-hosted |
| 13 | SparrowIQ | 6.3 | No | — | Web, Windows, iOS, Android |
| 14 | Argus | 6.2 | No | — | Windows, Mac, Linux |
| 15 | Intermapper | 6.0 | No | — | API, Linux, Mac, self-hosted, Web, Windows |
| 16 | Plixer Scrutinizer | 6.0 | No | — | Web |
| 17 | SolarWinds NetFlow Traffic Analyzer | 5.9 | No | — | Web |
| 18 | BrByte Captor | 5.8 | No | — | Web |
| 19 | FlowViewer | 5.7 | No | — | Web |
| 20 | NetGain Network Traffic Analytics | 5.7 | No | — | — |
| 21 | nfdump | 5.7 | No | — | Linux |
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Questions about Noction Flow Analyzer alternatives
What is the best alternative to Noction Flow Analyzer?
Nagios XI, number 1 in network traffic analysis software with a score of 7.6 out of 10. The others here: ntopng, Caligare Flow Inspector, ManageEngine NetFlow Analyzer and 16 more.
What is the best free alternative to Noction Flow Analyzer?
Nagios XI is the best-ranked alternative with a free plan. 5 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.