Its really easy to get on a ton of email lists you might not want to be on, and this can make your inbox cluttered and hard to read. We were thinking about working on a solution to this problem, but it looks like the folks at unroll.me have the solution! It is really fantastic. Give it a shot!
All emails you get are required to have an un-subscribe button if they are in the form of a newsletter. It can sometimes be a pain to go through all of the subscriptions an account has accumulated and un-subscribe.
it made my inbox way more manageable. You can also take all of your mail subscriptions and group them together into a "Rollup" - which is delivered all at once, at a specific time ... so you aren't bothered during the day with updates that are not relevant to what you are doing during the day. We are still thinking of more intelligent ways to manage this information.