Workona - A better way to work in the browser.
One Tab Group - One Tab Group is a Chrome extension alternative to OneTab/Session Buddy, that allows you to manage your tabs & tab groups in one place. One click to aggregate all tabs & tab groups into one session.
Session Buddy - Manage Your Browser Sessions
Better OneTab - Storing and grouping tabs are very useful.
Toby - Better Than Bookmarks
Raindrop.io - All your articles, photos, video & content from web & apps in one place.