Unfollow everyone in one go..

New username on here, couldnt seem to reset the password to my last one..

I recently used socialoomph's feature to "Purge all following" and it unfollowed everyone on a clients account.. literally within seconds.. worked really well (they warned you could only use this feature once per account)

Tried to find this feature again today and it seems like they have removed it!
Any other similar services that will unfollow everyone in one go rather than botting them and slowly removing?

It's very risky, we prefer to do it safe So....nop, we dont know such a tool because we don't really need one