We use https://openexchangerates.org/ https://openexchangerates.org/ and they also have a free plan. I’d love to know how you compare. They do commodities (silv

We use https://openexchangerates.org/ https://openexchangerates.org/ and they also have a free plan. I’d love to know how you compare. They do commodities (silver, gold, etc) and some crypto. What is your USP?