Explainpaper vs PDFtoChat
| Explainpaper | PDFtoChat | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | $16/mo | — |
| Open source | No | No |
| Platforms | Web | Web |
| Free plan | Yes | Yes |
| Source citations | Yes | — |
| Access platforms | web | web, self_hosted |
| Scanned PDF support | — | No |
Both are listed in Best AI PDF Assistants. On Samsung Mobile US Press, Explainpaper scores higher on our published basis.