Pinmark.it
Pinmark.it calls itself a home for your research, ideas, and stories. Sounds promising!
Content is organized in Categories.
Pinmark.it also says it’s optimized for group work and collaboration.
Ease of use
Install the extension/toolbar. It lives at the top of your screen.
Choose a topic to work on. Makes sense. You can create a new topic from the toolbar, and it becomes auto-selected.
Select an action. I tried the Text option, but after selecting text, nothing happened.
Image selection let me select part of the page, and it looked like it stored the data - I even got a “bookmark added successfully” notice. But when I went back to my collection of recipes, it was empty.
Cannot find a help link. Tried the Quickintro again, but it doesn’t really show how to use the toolbar - it just provides pictures of what the toolbar looks like.
I was finally able to add a note. But once it was there, on my topic page, I couldn’t figure out how to delete it.
Privacy/sharability and the granularity thereof
Collaboration is at the topic/board level.
Comments
Yep. You can comment, and the comment shows on the bookmark on your board.
Content storage - NOT a bookmarking service
Not sure.
How does it handle text?
Not well.