The summary includes the number of emails that you dealt with over the past year and the rate at which you respond to them. It also shows how many of your emails were replied to, who you email most and your busiest email month, day of the week and hour.
Every part of the report is presented in a slick infographic. It's sharable, which makes it easy to justify your gripes to your friends and followers.
A spokesperson for ToutApp told Mashable the company doesn't have any access to the body of user emails. Its app does, however, process a year's worth of email data, and that takes a long time. There's also a limit to how many reports that the app can process at once, which might leave you waiting in a queue for a few hours.
ToutApp is working on a product that generates this type of report with less leg time and on a weekly basis. Its founder, Tawheed Kader, lent his email account to the example infographic in the gallery below.