Sorry, if this is already answered, but I am not able to find the details.

When I have a trading strategy in place and I want to start actual paper trading, can I do it free of cost either with Quantconnect paper trading? OR with an IB , Oanda or FXCM paper trading account?

I am more than happy to start my subscription with Quantconnect once I am ready to go live, but want to confirm my free options till the time I am doing paper trading.

Thank you,