1. BinanceDex - the name of the exchange speaks for itself. But in reality this is not a true dex.
2. EtherDelta / ForkDelta - old proven exchangers. There was never a problem with them. True Dex. Only Ethereum tokens.
3. Idex - also never have problem with this exchange. It's not true Dex. Now KYC verification nedeed.
4. Komodo AtomicDex (betha now).
I am not a user of a DEX today, actually ever since IDEX ceased to be a DEX anymore. But BinanceDEX has caught my attention since it is a product of the same exchange platform which I am currently using. I was a user of Etherdelta which eventually transformed into ForkDelta after trying to appear cleaner with all those bad history in its records. After the name change, I stopped using it. That was also the time when I started to focus on the top coins which are already admitted on the largest exchanges.