Daily maintenance fee is feixed to $2.452924.
They simply cheat you with the amount btc mined ... the BTC amount must be 3-4 times higher ...
They have sold me 7.5 TH/s but in reality they give me 2 TH/s ( my contract of 7.5 TH/s is mining daily 0.0002 when it should be about 0.0009)..
The problems is not the fee the problem is real TH/S. they also not show the statistics just add you 0,0002 mined rest $2.452924 fee for maintenance and you see you total mined....
This is a robbery, have you contacted their support so they can tell you why you have little TH / if you only get 0.0002 btc a day ?, because it is strange that I have seen people who invested in the genesis mining gain much more which you're making every day, I'm not saying that you should invest in genesis mining or any other cloud mining, I'm just comparing and it's possible these genesis mining people are lying. Anyway, you should complain if something is not right.
As far as I know Minergate has contract with hashing24 (This last one has contract with Bitfury). Maybe they pay some fees to hashing24 and that's what makes it less profitable but to be fair OP's profit must be double, not so low + consider the fact that price can fall, difficuly grows + in most cases they will expire contract with some silly arguments. This person doesn't gets what he has to get with his contract and you said genesis mining, this is the same (if not worse) shit too.