Bounce

Get feedback from others on web designs. By typing in a URL, Bounce will take a screenshot of the full page on which others can leave comments.

Description

Bounce helps you get feedback from others on web designs. By typing in a URL, Bounce will take a screenshot of the full page which can then be annotated by selecting areas and adding text notes. This commented image is saved as a URL that you can share with collaborators. Unlike competitor Marqueed, however, Bounce does not allow collaboration on comments (others can only view your comments, not reply to them).

Price
FREE

Completely free :)