Send – Microsoft’s new messaging app

Sometimes you just need to send a quick, short note to your co-worker. Of course, you can use Outlook for this, but today we’re launching a new app through the Microsoft Garage that is built specifically for those brief, snappy communications—Send, designed for in-and-out email.

Looks nice, but it’s US only for now.

Source: Introducing Send—designed for in-and-out email – Office Blogs