Cheapest Exchanges to Buy Crypto: Exploring Cryptocurrency Platforms Welcome aboard the exciting journey of cryptocurrency trading, where you can get your hands on digital assets that might just revolutionize your financial world. In this enlightening article, we’ll explore the concept of cryptocurrency exchanges and unveil some of the cheapest platforms to buy crypto. Understanding Cryptocurrency Exchanges Cryptocurrency exchanges are digital platforms where you can exchange one type of digital asset for another based on the market value of the given assets.