Not really sure what best fits my needs...

I don't ever want my broker to call me... He doesn't need to ever.

I am looking for a place to open a Roth IRA

I will probably dabble in some transactions in day trading...

I am not sure if I should get one account or should open multiple... One for my ira and the other for the trading...

I want low transaction costs for both... Preferably an online platform as well.