Exchange Type
Fees of exchanges vary and they might be centralized or not. Most of the centralized exchanges like Coinbase are typically more costly compared to DEXs.
Payment Method
It’s how you buy crypto that will shape your rates significantly. Typically, transferring money from banks attracts fewer fees than credit cards.
Cryptocurrency Type
Some cryptocurrencies, like Bitcoin and Ethereum, are cheaper because they are well-known in multiple exchange platforms.
Trading Volume
Some high-frequency traders can be levied with discounts for trading in large volumes.