For futures and options, seems like TD Ameritrade and E*Trade are the front runners.

Platform-wise, I’m not sure how a desktop platform differs from a web based platform. Oh. Maybe desktop means it’s a program for the PC.

From https://www.stockbrokers.com/guides/futures-trading:

Best Futures Trading Platforms 2022

Here are the five best futures trading platforms for 2022.

• Interactive Brokers – Best pricing for professionals
• TD Ameritrade – Best desktop futures trading platform
• TradeStation – Great platforms and low commissions
• E*TRADE – Best web-based futures trading platform
• Charles Schwab – Balanced offering