JustUnfollow Hits 5 million users, acquhires JustMigrate and 3Crumbs

, the friend management app for Twitter & Instagram has crossed 5 million registered users and acquired Posterous migration app JustMigrate and local shopping app 3Crumbs.
Last year in August when we wrote about JustUnfollow, it had 1 million users. That’s a growth of 5x in just over a year!

The company recently redesigned its Android and iOS apps. Completely bootstrapped, the app has seen some amazing growth since launch in February 2010.  Nischal, and his former colleagues Sameer and Rakesh from Burrp.com, launched JustUnfollow as a weekend project.

JustUnfollow started as a Twitter management app for users to identify and unfollow people who unfollow them. It has a limited free plan and paid plans ranging from $9.99 a month to $199.99 a a month.

The app is currently available on AndroidiOSKindle and on the web.