For example you can try these:
https://cobinhood.com/https://abcc.com/markets/adabtcI haven't used them personally, so do your due diligence before using. Make sure there are no hidden fees, withdrawal limits, KYC, or any other potential problems. BTW, what's the reason you would want a zero fee exchange?
Looking for an exchange that cares enough for it's users. Also running our own ICO so seeing if anyone cared enough to cut the fees and if it is viable Smiley