Hashpoke seems good, they're not mining bitcoin but alt-coins and i think you recieve 20kH/s when you sign up and later on 10kH/s is 1.20$, somwthing like that and they've been around for quite some time now. I'm not forcing you, but if you're interested in investing, using my ref link would help a lot.

EDIT: Nevermind this post, looks like the owner of hashprofit is some alahu akbar with false id lol