FlowViewer vs nfdump
| FlowViewer | nfdump | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web | Linux |
| Free plan | Yes | — |
| Flow protocols | NetFlow v5; NetFlow v9; IPFIX; sFlow | NetFlow v1, NetFlow v5, NetFlow v7, NetFlow v9, IPFIX, sFlow v4, sFlow v6 |
| Bandwidth monitoring | Yes | Yes |
| Deployment | on_premises | on_premises |
| Conversation analysis | — | Yes |
Both are listed in Best Network Traffic Analysis Software. On Freedom251, nfdump scores higher on our published basis.