CapAnalysis vs VIAVI Observer Analyzer
| CapAnalysis | VIAVI Observer Analyzer | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, Web | Windows |
| Free plan | Yes | — |
| Operating systems | Debian 32-bit and 64-bit; Ubuntu 32-bit and 64-bit | 64-bit Windows; Windows 10 and Windows Server 2016 |
| Capture file formats | PCAP | — |
| Protocol dissectors | Yes | Yes |
| Live capture | — | Yes |
| Command-line tool | — | Yes |
| Traffic decryption | — | Yes |
Both are listed in Best Network Packet Analyzer Software. On The Geeks Club, CapAnalysis scores higher on our published basis.