QuestionsPro offers Free Trial, but QApop does not.
QApop is designed for Large Enterprises, Medium Business and Small Business.
QuestionsPro is designed for Freelancers, Medium Business and Small Business.
Pricing for QApop Starts at $9/Month whereas for QuestionsPro Starts at $29.95/Month.
Some top alternatives to QApop includes Qzzr, QuestionsPro, UserIQ, Sprout, Qualified, Workvivo, SimplyTrends, Marquiz, Reveall, QuantifyNow and IFTTT.
Some top alternatives to QuestionsPro includes Zoho Social, Crowdfire, SocialBee, Buffer, Hootsuite, Planable, SocialMgr, Later, SocialBu, CloudSocial, SocialHub, Send Social Media, SocialQ+, Posted and CrowdQuestion.