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Hash flare is cheaper to buy, but you will pay a higher maintenance and electrical fee. Hash flare takes around 50% of what you mine. Genesis will only take around 30 to 35% . choose wisely

I found Hashflare's maintenance fee is around 40% currently. I think genesis mining is still a better option. My second choice is Hashing24! By the way...Great post!

Hashflair you can buy smaller amounts at 10GH/s @ $1.20 but with GM you can only buy 100Gh/s i think it is or was..

With GM you can mine alot more then just BTC with Hashflair your limted to BTC only