I recently got an invite to the Unroll me service. logged in, and had to allow Unroll me access , it discovered most of my email subscriptions, some of them were pretty old, ones I've filtered out, nonetheless subscriptions i haven't unsubscibed from. Unroll me found the subscriptions and gives me an option to remove them easily rather than having me manually grouping in the dark through my inbox for old subscriptions. It also provides an option of managing them into Rollups. I use a separate email account for subscriptions and registrations so i haven't bothered to clean that a/c up at all. This was pretty useful for the mess i made.It supports gmail,yahoomail and aol. PS: Makes you invite friends if u want to use it.