Coinotron is a ETH, ETC LTC, VIA, DASH, FTC, VTC and PPC mining poo. Users can many any of these cryptocurrencies for a fee depending on the reward system used: RBPPS, PPS, PPLNS or Prop. Users can also merge mine DOGE when mining Litecoin.
With servers located in Europe (Germany), Ethertrench is an equihash pool with regular payouts. The pool is based on open-Ethereum-pool, written in Go. It features a highly concurrent and low RAM consuming piece of code and high-performance proxy, designed for 100% distributed setup with a beautiful modern Ember.js frontend