Comet vs Opera Neon
| Comet | Opera Neon | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Android, iOS, macOS, Windows | Windows, macOS |
| Free plan | Yes | Yes |
| Supported platforms | both | both |
| Browser engine | chromium | chromium |
| Built-in ad blocking | Yes | Yes |
| Extension support | chrome_store | — |
| Cross-device sync | Yes | — |
| Open source | No | — |
Both are listed in Best Web Browsers, Best AI Browsers, Best AI Browser Agents. On Inferse, Comet scores higher on our published basis.