Workona - A better way to work in the browser.
Tabs Outliner - Next Generation Session, Windows, Tabs Manager and a TooManyTabs Solution That Really Works.
Tab Manager Plus for Chrome - The only tab manager you'll ever need
Tab Utilities - Tab Utilities is an ultimate tab solution for all kind of users who want to manage their tab, create multiple session and search for new tabs, etc.
Toby - Better Than Bookmarks
Undo Close Tab - Reopens the last closed tab.