I found Boost very useful to start collecting emails though the social sign in.

On boarding process is easy, and they provide guide and videos that make easy to set it up everything.

Creating landing pages for social sign and customizing by using your own domain make it very easy to share on different social pages and other marketing channels and start collecting emails of your customers.

I found the page uploading speed lit bit slower while using their SSL for landing pages. I guess they will soon improve this and are looking at this.

There have good integrations with many email marketing systems. I would like to see integration with Vbout and Acumbamail. It will help us to use this with many other applications.

Overall, I like the app, and it definitely helps to 10X the marketing game by making the email collection process easy.

Five tacos from me. Get this and 10X your marketing game.