MoneroHash is a US mining pool created solely for Monero mining. Since 2014 it is run by a single person. The fee is 1.6 and a part of this amount is given to open source developers. The payouts occur every 24 hour (in case if the threshold is reached). There's an option to send the mined coins straight to the exchange wallet. It saves users some money that could be spent on transaction fees.
1ds Equipool is a cryptocurrency mining pool in which users can mine BTCZ, HUSH, KMD, Votecoin, ZEC, ZCL and ZEN. Equipool runs through a Prop payment system. The average fee is 1% and the minimum payout is 0.1 BTCZ.
Stratus Mining is a cloud mining service that allows users to mine Bitcoin and Ethereum. Stratus Mining is an efficient and eco-friendly company based in Austria where there is relatively cheap electricity and low temperatures to reduce the need for cooling.