I just tested the @useGradient platform and really liked what they're doing, not to mention that I SAVED a good few dollars in fees.
They can basically aggregate orders and facilitate buying and selling in a decentralized environment.
Fees are much lower than other DEXs and a quick way to purchase.
I left a video of the test, comparing the purchase of 0.185 ETH on UNISWAP and @useGradient.