Here is a comparison between HostPapa and Liquidweb based on features, price, support and uptime. Features are also compared side by side in detail. Unless otherwise specified, the features mentioned will refer to the cheapest package available of HostPapa and Liquidweb, which need not be equal in terms of price.
Don't forget to check out the coupons of both hosts for some great savings.
About HostPapa About Liquidweb
Hostpapa is a GREEN host with a very reasonable pricing.