Diigo grew up around highlighting, annotations and social bookmarks. Bookmer is a bookmark manager for the links themselves — organized, searchable and available in every browser.
Choose Diigo when the work is marking up articles and keeping an outliner of highlights. Choose Bookmer when the work is a library of websites: folders, icons, a layout you can scan, and collections you can keep private or publish.
Bookmer runs on the web, so the same account is there in Chrome, Safari, Firefox, Edge and on a phone browser. Chrome and Firefox extensions save the page you are looking at.
Unlimited bookmarks and folders are on the free plan. The library can use your own icons and folder wallpapers. A published collection can use a custom domain on a paid plan.
Import an existing library as HTML, JSON, CSV or Excel, including the Netscape HTML format browsers already export.
| Feature | Bookmer | Diigo |
|---|---|---|
| Unlimited bookmarks and folders on the free plan | Yes | No |
| Library that works across browsers | Yes | Yes |
| Highlighting and an outliner as the core product | No | Yes |
| Folder wallpapers and your own icons | Yes | No |
| Custom domain on a published page | Yes | No |
| Operated and hosted in the EU | Yes | No |
Full-text search and a custom domain are Bookmer PRO and ULTRA features. The free plan includes unlimited bookmarks and folders.
For saving and organizing links, yes. Diigo is stronger when you need page highlights and an outliner. Bookmer is stronger when you want a visual bookmark library across browsers.
Export an HTML or CSV bookmark file, then import it into Bookmer. HTML, JSON, CSV and Excel are accepted.