Apple App Store, BuildStore, Exstensify, iNoJB, AppRecs, Hackstore, iOSEmus, IPackager, Cyder, NoCyFresh, iSpirit, Mojo Installer, App 704, Hydia, TSF5, OpenAppMkt.mobi, inojailbreak, IndigoHub, Frozen installer, Diamond Download are some alternatives to Zestia.