Yes, both SurveyMonkey and Trello offer a Free Trial.
SurveyMonkey is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Trello is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for SurveyMonkey Starts at $25/User/Month whereas for Trello Starts at $5/User/Month when Billed Yearly.
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 Trello includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Freshbooks, Jira, Basecamp, Wrike, monday.com, Asana, Teamwork, ProjectManager.com, Microsoft Project, Worksuite, Trackboard, Quick Base, Todoist, Resource Guru and Height.