Mitra allows you to connect all your apps together in one place. Mitra connects Gmail, Basecamp, Trello, Mailchimp, Stripe, Evernote, Dropbox and more. Mitra seamlessly allows you to read an email on Gmail and then post a note to Evernote, and create a Trello card inside Gmail.
The idea of Mitra is bring all your apps in one place so you do not have to login to each app separately. The apps are conneted via APIs.
Check out Mitra HERE