Is Bybit free?

As a cryptocurrency enthusiast, I'm often curious about the various platforms available in the market. One platform that has piqued my interest is Bybit. However, I'm not entirely sure about its cost structure. So, I'm here to inquire - is Bybit free? I've heard it's a popular trading platform for cryptocurrencies, but does it come with any hidden fees or charges? Additionally, if there are costs involved, how do they compare to other similar platforms? As a trader, I'm always looking for ways to maximize my profits while minimizing my expenses, so any clarification on Bybit's pricing would be greatly appreciated.