Like many said on these thread, depends on what exactly you looking to trade, how, your location etc.
I think when it comes to personal service very few if any can beat our services at Cannon Trading and surprisingly we compete with commissions with ANYONE.
We are one of few Independent Introducing brokers so can help clients choose the best set up for them rather than if you go directly with an FCM or guaranteed IB.
Our longevity ( since 1988) and our reviews speaks louder than my words.
Your firm looks very good from a quick review. I hope it's okay for the OP that I ask you a few questions here for the benefit of everyone reading.
1. Do you have something similar to Tradovate's performance center such that your clients can effectively track their net performance online and up-to-date information?
2. With a wide range of platforms offered I'm sure this is possible, so might not even be worth asking. But do you support automated trade management? For scalping strategies, I'm a big fan of this through Ninjatrader. For example Buy 4000 with a limit or market order. Based on fill price, a bracket OCO order is placed with a sell stop @ 3995 and a sell limit @ 4005. Additionally rules can be programmed such as auto-breakeven (or + 1 tick) after price moving 3 points in your favour. And so on...
Thank you.