Where can I pay for streaming live quotes?

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I am happy to pay for data. Which platforms currently stream CME contracts, ES and NQ quote tick data with low latency <1s ?

eg.

I know of ActiveTick and Tradovate. Are there any others? Tradovate require you to sign up with CME as a sub-vendor.

Do TradeStation and if so what are the costs and requirements?

I think InteractiveBrokers doesn't have an API?

Is TD Ameritrade's futures API still working?

Are there any others?

Please help!

Thanks.

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Sierra Chart offers live data for the CME Emini at a price of $69/month if you just want data and don't have a brokerage account.

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Seconding Sierra Chart, you can get tick and market depth data from it, and it stores it locally on your PC if you want to use it outside of the platform as well.