Perusall vs SiteDots
| Perusall | SiteDots | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | $10/mo |
| Open source | No | No |
| Platforms | Web | extension, Web |
| Free plan | Yes | Yes |
| Annotation modes | both | comments |
| Collaborative review | Yes | Yes |
| Guest access | Yes | Yes |
| Document support | both | webpages |
| Export options | PDF, Microsoft Word, spreadsheet, downloadable comments, documents with embedded comments | — |
| Browser capture | — | Yes |
Both are listed in Best Web Annotation Tools. On The Geeks Club, SiteDots scores higher on our published basis.