Yes, both IdeaPlan and Voicebacks offer a Free Trial.
IdeaPlan is designed for Large Enterprises, Medium Business and Small Business.
Voicebacks is designed for Large Enterprises, Medium Business and Small Business.
Pricing for IdeaPlan Starts at $29/Month whereas for Voicebacks Starts at $25.
Some top alternatives to IdeaPlan includes FeedPiper, SurveyMonkey, SurveySparrow, Cognito Forms, Featurebase.app, UserFace, Voicebacks, Rapidr, GetFeedy, Frill, Featurelly and OSI Feedback.
Some top alternatives to Voicebacks includes productboard, Backlogs, Miro, Explain Everything, FigJam, Conceptboard, Board, Upwere, Featurebase.app, IdeaPlan, Witeboard and Whiteboard.