Colasoft Capsa vs VIAVI Observer Analyzer
| Colasoft Capsa | VIAVI Observer Analyzer | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Windows | Windows |
| Free plan | Yes | — |
| Traffic decryption | Yes | Yes |
| Live capture | — | Yes |
| Command-line tool | — | Yes |
| Operating systems | — | 64-bit Windows; Windows 10 and Windows Server 2016 |
| Protocol dissectors | — | Yes |
Both are listed in Best Network Packet Analyzer Software, Best Network Packet Capture Software. On Inferse, Colasoft Capsa scores higher on our published basis.