Brif

@Percival that's a great question that we are frequently been asked for. The scale process starts with engaging consumers to Brif, we see that consumers are loving Brif as it's easy and based on people & groups. But according to researchers email is going to be 70% business-oriented by 2017 so our business model targets businesses that want to turn their email into a collaboration workspace (think of Asana integrated into your email).

@Percival We launched Brif this August to a closed list of @ProductHunt users. Our 1500 users like it very much they say - "Love the look and feel. The design is great, clean, and hip!". They use it 2hr a day in average. 43% engagement rate.