Stupid question from a newbie about placing orders on binance vs webull

So, on webull they charge you a 100 point spread from what I can tell it simply makes you lose 1% or so of your profit

And binance has a .1% fee to trade

Does binance also have the spread or is binance strictly working off the fee ?

In case i didn't word it well, if I order on webull when the price is 100, they will "charge" due to the spread a couple % and same goes to selling, does that exist on binance or when you buy do you buy the exact price u saw on the screen