Flent vs GNS3
| Flent | GNS3 | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | Linux, macOS | Linux, macOS, self-hosted, Web, Windows |
| Deployment | desktop | — |
| Test methods | active | — |
| Protocol support | TCP, UDP, ICMP | — |
| Free plan | — | Yes |
Both are listed in Best Network Testing Software. On Specifiction, GNS3 scores higher on our published basis.