RotMG.net -- Helping you make the most of Realm of the Mad God
This site is a collection of tools to help make playing Realm of the Mad God a little bit more organized. This started as a simple tool to help determine the quality of a freshly earned level 20 and has blossomed into a public site for checking stats and managing mule accounts.
Everything on this site is free. Making an account is free, but you don't need one for using the level 20 stat analyzer. However, if you DO make an account you can track your 20s and keep all your mule inventory on one easy screen.
tl;dr - free to use, make an account to have the site track things for you