Britannica Library vs Oxford Reference
| Britannica Library | Oxford Reference | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web | Web |
| Free plan | No | No |
| Citation tools | Yes | — |
| Educator resources | Yes | — |
| Institutional access | Yes | Yes |
| Content formats | multimedia and interactive | text and images |
| Update frequency | continuous | monthly |
| Mobile apps | No | — |
Both are listed in Best Online Encyclopedias. On Samsung Mobile US Press, Britannica Library scores higher on our published basis.