Yes, both WPForms and MightyForms offer a Free Trial.
WPForms is designed for Medium Business and Small Business.
MightyForms is designed for Large Enterprises, Medium Business and Small Business.
Pricing for WPForms Starts at $39.50/Year whereas for MightyForms Starts at $19/Month when Billed Yearly.
Some top alternatives to WPForms includes Formidable Forms, Cognito Forms, Formsite, Typeform, Google Forms, Gravity Forms, MightyForms, weForms, Ninja Forms, Forms, Forms.io by 500apps and FormLink.
Some top alternatives to MightyForms includes Cognito Forms, Formsite, Typeform, Jotform, 123FormBuilder, FormCrafts, Framestr Online Forms, Forms, EmbedForms, Forms.io by 500apps, FormDesigner and FormLink.