Hasflare, Genesis and eobot offered cloudmining for altcoins. Hashflare and Genesis seem to be on their end and don't provide paid services anymore/shortened lifetime contracts.
Eobot was the last proper working cloudminer with nice interface and faucet, where you get little free ghs or coins. But there seem to be withdraw delays at the moment. So be careful. Better use it for fun and learning a bit about cryptocurrencies.
Cloud mining is not recommended anymore.
Might as well give eobot a try but, of course, not having any high hopes or have any intention of actually investing in cloud mining service today. I can even see on Eobot that they're have a disclaimer on the bottom ofthe page warning about cloud mining investing.
Cloud mining and CPU mining are no more profitable in the present situation. Moreover nowadays all the cloud mining platform are ponzi or scam site in the market now. So you can invest on the genesis or hashflare since their site's review is good as of now.
For profit expectation view you can go to invest on the GPU mining or ASIC miner. Gpu rig is best one for the miners who is expecting to mine the altcoin to make the decent profit and ASIC miners are widely used to mine the bitcoin and can be mine the top listed altcoins alone. As the hash rate for ASIC is high you can boldly invest on antminer series hardware.
I won't be going into bitcoin mining or any mining at all anymore. I've tried btc and various alt-coins a few years back, can't say I didn't earn anything even tho I was mining with a GPU. Right now, I'm more interested in ICO trading and investing in ICOs.