DraftKings is making the biggest effort and that's what I like. However, if you only have a few bucks to spare, try turbo or super turbo on Draftday. You have 5 head to head player matchups to see who produces more. If you get all 5 correct, you get 20-1 odds on super turbo with a max buy in of $11 to win 200. Turbo, you just have to get 3 out of 5 and you win near even money.
I like super turbo. I've hit 4 of 5 in the few times that I've played and hit 5 of 5 on Super Turbo while investing $5.50 for 100. It keeps you in the game. It's a slow site in comparison to Fan Duel and DraftKings.
Draftkings has really raised the bar. No phone for customer service is the only drawback. Also DraftKings is awesome on mobile phone.
Just a shoutout for the turbo games for Draftday; I'm impressed.