Formsite offers Free Trial, but Seedform does not.
Seedform is designed for Individuals, Freelancers, Medium Business and Small Business.
Formsite is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Seedform Starts at $100/Month whereas for Formsite Starts at $21/Month when Billed Yearly.
Some top alternatives to Seedform includes Cognito Forms, Formsite, Typeform, Jotform, stepFORM, Formsort, EasySend, Framestr Online Forms, Forms, Forms.io by 500apps, FormLink and GoZen Forms.
Some top alternatives to Formsite includes Cognito Forms, Formstack, Typeform, Google Forms, Jotform, 123FormBuilder, stepFORM, forms.app, Forms, Forms.io by 500apps, FormDesigner and FormLink.