Illustrative Mathematics vs Khan Academy
| Illustrative Mathematics | Khan Academy | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | $0.83/mo |
| Open source | No | No |
| Platforms | Web | Android, iOS, Web |
| Free plan | Yes | Yes |
| Grade band | k-12 | — |
| Subject scope | single_subject | — |
| Standards alignment | Yes | — |
| Teacher tools | Yes | — |
| Built-in assessments | Yes | — |
| Offline access | Yes | — |
| Paid from | — | 10 /yr |
Both are listed in Best K-12 Curriculum Platforms. On Samsung Mobile US Press, Khan Academy scores higher on our published basis.