Quote from FrankSlaughtery:
ibrainch is right w/ advantage being another reputable shop that focuses on futures day traders - low rates (def one of the lowest in the industry), financial strength, no prop trading nonsense, infrastructure, etc.
also re ddt, for each platform not only is there a fee (like $60 per month for NT) you also get charged a fee per RT like $0.15. even w/ this ddt is still competitive. just something to keep in mind.
The DDT platform fees are nicely tabulated at
http://www.deepdiscounttrading.com/TradingPlatforms.html
These are the standard platform fees set by the platform publisher (CQG, CTS, TT etc.) and are the same at (almost) any broker. Occasionally the platform publisher will have a special and these are available and applied without any markup by DDT where they exist.