eMargin vs Volley
| eMargin | Volley | |
|---|---|---|
| Free plan | Yes | |
| Free trial | Yes | |
| Paid from | Free | $29/mo |
| Platforms | Web | extension, Web |
| Free plan | Yes | Yes |
| Annotation modes | both | both |
| Collaborative review | Yes | Yes |
| Document support | webpages | webpages |
| Export options | Printable versions of annotated texts | Trello, Jira |
| Guest access | Yes | |
| Browser capture | Yes |
Listed together in Best Web Annotation Tools