CIRA Anycast DNS vs Classwize
| CIRA Anycast DNS | Classwize | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Windows, macOS, Linux, iOS, Android, Web | extension, iOS, macOS, Web, Windows |
| Free plan | No | — |
| Custom blocklists | Yes | Yes |
| Safe search controls | Yes | Yes |
| Activity reports | advanced | advanced |
| Platform support | Android, iOS, Windows, macOS, ChromeOS and network DNS environments | Windows, macOS, iOS, ChromeOS, Chrome, Microsoft Edge, and on-premise appliance |
| Filtering schedules | — | Yes |
Both are listed in Best Internet Filtering Software. On Samsung Mobile US Press, Classwize scores higher on our published basis.