Infoplease vs Klexikon
| Infoplease | Klexikon | |
|---|---|---|
| Free plan | Yes | |
| Free trial | No | |
| Paid from | Free | |
| Platforms | Web | Web |
| Free plan | Yes | Yes |
| Citation tools | Yes | Yes |
| Educator resources | Yes | Yes |
| Content formats | multimedia and interactive | multimedia |
| Update frequency | not stated | not stated |
Listed together in Best Online Encyclopedias