Slant, Reddit, Stack Overflow, Quora, Steemit, Wiki Answers, Tildes, SaidIt.net, Fluther, Super User, CodeProject, Answeree, Stack Exchange, Coordino, Eris Solver, Codecall, asktopia, Experts123, ZapChain, Fixoncloud, NALIJ, Boardest, Demolistic, Kn-X, Skimur, BitAsker, Polar Polls, Kuora are some alternatives to QueryHome.