Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
Workona - A better way to work in the browser.
Toby for Teams - Better bookmarks, now with collaboration baked in 🔖
OneTab - Whenever you find yourself with too many tabs, click the OneTab icon to convert all of your tabs into a list. When you need to access the tabs again, you can either restore them individually or all at once.
Planyway - Visual project management for Jira and Trello: manage resources, build project roadmaps, use time tracking.
Session Buddy - Manage Your Browser Sessions