Will I be able to use iBot with an IBKR Lite account?

Yes, IBKR Lite clients can use iBot.

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Can I trade fractional shares in an IBKR Lite account?
Can I use cash amount for stock orders in an IBKR Lite account?
Does IBKR Lite have the same account protection as IBKR Pro?
Will I be able to use IBKR Mobile with an IBKR Lite account?