Yes, both Spark Chart and GetFeedback offer a Free Trial.
Spark Chart is designed for Large Enterprises, Medium Business and Small Business.
GetFeedback is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of Spark Chart begins at $25/User/Month when Billed Yearly, while pricing details for GetFeedback are unavailable.
Some top alternatives to Spark Chart includes QuestionPro, EventSurvey360, SurveySparrow, GetFeedback, SurveyRock, easyfeedback, Cognito Forms, UserFace, Mopinion and Feedback Finder.
Some top alternatives to GetFeedback includes SurveyMonkey, QuestionPro, SurveySparrow, Key Survey Software, KwikSurveys, SurveyRock, easyfeedback, SurveyBox, Cognito Forms, SurveyKing and SurveyMonkey Enterprise.