Avast One vs Avast Secure Browser
| Avast One | Avast Secure Browser | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | $3.33/mo |
| Open source | No | No |
| Platforms | Android, iOS, macOS, Windows | extension, Web |
| Free plan | Yes | Yes |
| Paid from | $5.99/mo | $5.99/mo |
| Supported platforms | both | both |
| Browser engine | chromium | chromium |
| Built-in ad blocking | Yes | Yes |
| Extension support | chrome_store | chrome_store |
| Cross-device sync | Yes | Yes |
| Tracking protection | — | Privacy Guard anti-tracking techniques |
Both are listed in Best Web Browsers, Best Privacy Browsers. On Inferse, Avast Secure Browser scores higher on our published basis.