App to track how long it took your recipient to respond?
November 13, 2012 7:36 AM Subscribe
Are there any Google Apps or browser plugins/add-ons or scripts for Gmail that can track the length of time it took for a contact to reply to you? Something that would show you weekly/monthly/yearly stats which of your contacts replied the fastest and which replied the slowest.
It would seem fairly straightforward to grab that data, do some math and spit out a spreadsheet for you. Even better if the app gave you charts and trends. Does this exist?