Best Caligare Flow Inspector Alternatives in 2026
Updated
20 tools from network traffic analysis software ranked against Caligare Flow Inspector on the same published basis.
- 1Caligare Flow Inspector vs Nagios XI
- 2Caligare Flow Inspector vs ntopng
- 4Caligare Flow Inspector vs ManageEngine NetFlow Analyzer
- 5Caligare Flow Inspector vs ElastiFlow
- 6Caligare Flow Inspector vs Intermapper
- 7Caligare Flow Inspector vs Riverbed Aternity
- 8Caligare Flow Inspector vs SparrowIQ
- 9Caligare Flow Inspector vs FlowViewer
- 10Caligare Flow Inspector vs NetVizura NetFlow Analyzer
- 11Caligare Flow Inspector vs Akvorado
- 12Caligare Flow Inspector vs Noction Flow Analyzer
- 13Caligare Flow Inspector vs Andrisoft Wansight
- 14Caligare Flow Inspector vs Argus
- 15Caligare Flow Inspector vs nfdump
- 16Caligare Flow Inspector vs Kentik Network Monitoring System
- 17Caligare Flow Inspector vs Plixer Scrutinizer
- 18Caligare Flow Inspector vs Progress Flowmon
- 19Caligare Flow Inspector vs SolarWinds NetFlow Traffic Analyzer
- 20Caligare Flow Inspector vs NetGain Network Traffic Analytics
- 21Caligare Flow Inspector vs Omnipeek
Caligare Flow Inspector 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 |
| 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 | Intermapper | 7.3 | No | — | API, Linux, Mac, self-hosted, Web, Windows |
| 7 | Riverbed Aternity | 7.3 | No | — | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 8 | SparrowIQ | 7.3 | No | — | Android, iOS, Web, Windows |
| 9 | FlowViewer | 7.2 | Free plan | Free | Linux, Web |
| 10 | NetVizura NetFlow Analyzer | 7.2 | No | — | Linux, self-hosted, Web, Windows |
| 11 | Akvorado | 7.1 | No | — | API, Linux, Mac, self-hosted, Web |
| 12 | Noction Flow Analyzer | 7.0 | No | $165.83/mo | API, Linux, self-hosted, Web |
| 13 | Andrisoft Wansight | 6.9 | No | $28.75/mo | API, Linux, self-hosted, Web |
| 14 | Argus | 6.9 | No | — | Linux, Mac, self-hosted, Windows |
| 15 | nfdump | 6.9 | Free plan | Free | Linux, self-hosted |
| 16 | Kentik Network Monitoring System | 6.8 | No | $166.67/mo | API, Web |
| 17 | Plixer Scrutinizer | 6.8 | No | $90.25/mo | API, self-hosted, Web |
| 18 | Progress Flowmon | 6.8 | No | — | API, Linux, self-hosted, Web |
| 19 | SolarWinds NetFlow Traffic Analyzer | 6.8 | No | — | self-hosted, Web, Windows |
| 20 | NetGain Network Traffic Analytics | 6.7 | No | — | Linux, self-hosted, Web |
| 21 | Omnipeek | 6.7 | No | — | Web, Windows |
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Questions about Caligare Flow Inspector alternatives
What is the best alternative to Caligare Flow Inspector?
Nagios XI, number 1 in network traffic analysis software with a score of 7.6 out of 10. The others here: ntopng, ManageEngine NetFlow Analyzer, ElastiFlow and 16 more.
What is the best free alternative to Caligare Flow Inspector?
Nagios XI is the best-ranked alternative with a free plan. 6 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.