| Add documents | FREE-Edition | PRO-Edition |
| Add documents from browser (Chrome, Firefox, Edge, IE) | yes | yes |
| Add documents from WebSite-Watcher | yes | yes |
| Import Text/Pdf/Html documents from a pre-defined folder | - | yes |
| Add from Clipboard | - | yes |
| Features | FREE-Edition | PRO-Edition |
| Based on technology | Internet Explorer | Chromium |
| Search documents | yes | yes |
| Export / Import | yes | yes |
| Backup / Restore | yes | yes |
| Rate documents | - | yes |
| Folder "New documents" | - | yes |
| Highlight new documents | - | yes |
| Mark document as unread | - | yes |
| Delete to Trash | - | yes |
| Find duplicates | - | yes |
| User defined archive location (eg. d:\archive) | - | yes |
| Highlight text in archived documents | - | yes |
| Ad-Blocker | - | yes |
| Copy/Move documents between archives | - | yes |
| Improved performance when archiving pages | - | yes |
| Archive as screenshot | - | yes |
| Archive in PDF Format | - | yes |
| Max number of documents | unlimited | unlimited |
| License / Support | FREE-Edition | PRO-Edition |
| License | Freeware | must be purchased |
| Support per e-mail | - | yes |
