Yes, both SurveySparrow and Mopinion offer a Free Trial.
SurveySparrow is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Mopinion is designed for Large Enterprises, Medium Business and Small Business.
Pricing for SurveySparrow Starts at $19/Month whereas for Mopinion Starts at $229/Month.
Some top alternatives to SurveySparrow includes SurveyMonkey, QuestionPro, SurveyNuts, QuestionScout, Qualtrics Core XM, Formsite, Typeform, stepFORM, SurveyKing and SurveyMonkey Enterprise.
Some top alternatives to Mopinion includes SurveyMonkey, QuestionPro, SurveySparrow, easyfeedback, ngSurvey, Cognito Forms, Liveform, UserFace, Freddy Feedback, Feedbackery and Usabilla.