MDEX is described as 'Mdex is an automatic market-making decentralized exchange based on the concept of fund pools. MDEX proposes and implements a mix-chain DEX model based on the Heco Chain and Ethereum. Mdex combines the advantages of the low transaction fees of the Heco chain and the prosperity of' and is a cryptocurrency exchange in the bitcoin & cryptocurrency category. There are more than 25 alternatives to MDEX for a variety of platforms, including Web-based, Android, iPhone, iPad and Android Tablet apps. The best MDEX alternative is Coinbase, which is free. Other great apps like MDEX are Binance, Kraken, Crypto.com and SimpleSwap.io.