Guerilla Comment Boxes
Portal allows you to add and reply to comments on your most-visited sites!
Need advice on an Amazon product? Or have a debate on a news article? Get the scoop from others, and make your voice heard, on Portal.
Community-submitted comments and discussion already add depth and authenticity to your browsing experience on specific sites, but Portal aims to take this (practically) everywhere. Portal allows you to react and reply to other comments, upping the fun and allowing you to get a sense of community responses.