A tool for quickly understanding significant changes in campaign, channel, keyword and page performance - save hours by highlighting the biggest changes in your GA data and cutting straight to the chase!
How's it work?
Choose the GA account and profile, and set the date ranges for the periods you'd like to compare (defaults to comparing the last two months). GA access is read-only, and the application doesn't collect your data or login details. PS: Be sure to set equivalent date ranges (e.g., a full month vs. a full month, or you may get odd results)!