I have been mining for a little over a month now and have been looking for an exchange I'm currently looking at changelly but there is a $30 difference after exchange is made. Who do you use?
I am in Canada and use Coinsquare.io to go from bitcoin -> Canadian. I use changelly.com to go from ZEC -> bitcoin.
They exchange at a good enough rate that it seems i always get as much or more than the calculated price i went looking for. So no complaints from me.
poloniex - highest volume for Zec and bittrex - occasionally.... HitBtc is also ok....Also kraken but couldnt get verified so i skip it.....
Recommended. Simple and easy to use.