Please avoid investing into cloudmining. At the end of the day, most of them are ponzis and just run away with your cryptocurrencies. So far, the only one to have lasted is Genesis Mining, although lots of people say they're still sketchy.
Minergate has lower hashes for some reason, so, if you use MinerGate as a pool and you use another mining app, that's totally fine. Just... Avoid cloudmining. That doesn't usually go all that well