Many more to come in the following days and weeks.
blog.airswap.io
Airswap's exchange is much further along than 0x and kyber, and far more streamlined and normie friendly. Its got fucking ledger integration, and regardless of whether you use a desktop, software wallet, hardware wallet, or fucking metamask (all of these are integrated), user funds never have to enter an exchange wallet and the process is streamlined a/f). This is huge for security, and huge for big players with lots of funds who don't want to risk an exchange getting hacked with their funds in it.
Its as fast as the transactions can be confirmed on chain, there is no latency besides block time. Also there are ZERO FEES (except for the eth transaction fees of sending the crypto from your wallet in order to transact)
They're repping crypto and presenting on decentralized trading at goldman sachs annual trading conference. The team is stacked beyond belief, and there's a ton more but I'm not going to do all the work for you, just go to their site and read something ffs.
All that and its the smallest market cap of the DEX's that are coming out.