ChatPDF vs PDF Summarizer
| ChatPDF | PDF Summarizer | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | $12/mo |
| Open source | No | No |
| Platforms | Android, api, iOS, Linux, macOS, Web, Windows | Web |
| Free plan | Yes | Yes |
| API access | Yes | — |
| Multi-file chat | — | Yes |
| Maximum file size | — | 500 MB |
| Source citations | — | Yes |
| AI for scanned PDFs | — | Yes |
Both are listed in Best AI PDF Tools. On Specifiction, ChatPDF scores higher on our published basis.