Five platforms automate trading in different ways. We examine their documented controls, monthly costs and custody arrangements, with annotated reading guidance for official interface examples.
For U.S. readers, the relevant comparison is the eligible product and its total cost. Coinbase and Kraken each have different order-book and simple-buy pricing models.
Coinbase pairs simple purchases with a more detailed Advanced order book. The useful comparison is what an eligible US account can do, what reaches the destination after costs, and when funds can leave the platform.
Binance Global’s spot interface combines order controls with a dense market view. We examine its public screens, costs and custody trade-offs, with clear limits on what was tested.
Kraken Pro puts an order book beside the trading form. We examined the public interface to see which decisions the controls clarify, where fees enter the calculation and what changes on a narrow screen.