Cool. I have aggressively unfollowed companies in the past couple of weeks since New Years, but my follow list was never so large that I would need an app for it --- for others I'm sure it'll help.

I'm going to throw something else out there --- what I'm beginning to learn is follow people not companies. So many times I might want to unfollow the guardian, for example, but follow their reporters or photographers. After all the point I reckon is to get away from the noise and closer to the signal.