DirectBet.eu           5/5

-Easy to use, Direct and simple interface
-good odds
-Instant Payouts
-Plenty of different games, betting options and live games
-Very fast grading for most of the events


NitrogenSports.eu          3.5/5
-Good Pre-game odds
-smaller number of games, leagues in non-american sports
-Slow grading in some particular events
-No live betting