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.
Productivity Tools by Dropbox - Scan, share, collaborate & provide feedback on your ideas
Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.
The Ultimate Productivity Stack - Curated directory of tools to supercharge your productivity
Infinity - Infinity is a fully flexible work management platform where you can organize all your work, your way.
Alfred - Alfred is an award-winning app for macOS which boosts your efficiency with hotkeys, keywords, text expansion and more. Search your Mac and the web, and be more productive with custom actions to control your Mac.