Yes, both SurveyMonkey and SlideLizard offer a Free Trial.
SurveyMonkey is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
SlideLizard is designed for Individuals, Medium Business and Small Business.
The starting price of SurveyMonkey begins at $25/User/Month, while pricing details for SlideLizard are unavailable.
Some top alternatives to SurveyMonkey includes Checkbox Survey, SmartSurvey, QuestionPro, SurveySparrow, Qualtrics Core XM, Alchemer, Key Survey Software, SurveyExpression, PopSurvey, Cognito Forms, Typeform and SurveyPro.
Some top alternatives to SlideLizard includes CLiKAPAD, Zeetings, Slideasy, Mentimeter, Conferences i/o, OMBEA Response, MeetingPulse, iVote-App, Qwizdom and Sendsteps.