Amium
Try AmiumAmium Overview
A content collaboration platform for agencies, freelancers, and consultants. Amium brings together full-featured file sync and share capabilities with team messaging and chatrooms so your files and the discussion about those files are all in one place. You can preview documents in the app, and get full file version history along with the discussions around them. It also includes dozens of built-in integrations with your favourite tools including Bitbucket, Crashlytics, GitHub, JIRA, and more.
