The list of exchanges we currently support (we will work on making this clearer): Binance, Bitfinex, Bitstamp, Bittrex, Coinbase, Cryptopia, GDAX, Gemini, HitBTC, Kraken, KuCoin, Liqui, Poloniex
Tax free tier & pricing: www.cointracker.io/tax/package
Let me know if anything else is unclear