Merge Mining Pool also known as mmpool is a BTC mining pool that allows users to mine BTC for a 1.5% fee and to merge mine with Namecoin, Ixcoin, Devcoin, I0coin, Groupcoin, Unobtanium and Syscoin 2.0.
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.
Coinfoundry promise speedy and friendly support, an active community and consistent and timely payouts. With servers based in USA, Asia and Europe, running on dedicated servers with multi-Gigabit peerings and managed by experienced staff with years of experience running complex systems, this pool has a 0.3% fee (Payout System: PPLNS)
Headquartered in Hong Kong, Crypto Drilling is a cryptocurrency mining hardware seller. The customers are able to purchase mining devices such as ASIC miners or mining rigs online and pay using Bitcoin (BTC) or Fiat through a bank transfer. The deliveries are performed within 7-10 business days after Crypto Drilling received the payment.