Batpool is a Bitcoin and Litecoin mining pool. It has a PPS payment system with no mining fee and a 5% rebate for BTC and 2% for LTC. The minimum payout is 0.001 BTC and 0.01 LTC.
Croat.Pool.CAT is the official Croat mining pool, from Catalonia, Spain. It has a Prop payment system and charges a 0.8% fee. Croat is a cryptocurrency based on the Cryptonote algorithm.
Ethpool is an Ethereum solo mining pool, that allows users to mine Ethereum solo without having to download the blockchain or to run a node for a 1% fee while still receiving transaction fees from the block.