Neither Sheet Monkey nor Simple Notion Forms offers a free trial.
Sheet Monkey is designed for Medium Business and Small Business.
Simple Notion Forms is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Sheet Monkey Starts at $20/Month whereas for Simple Notion Forms Starts at $10/Month when Billed Yearly.
Some top alternatives to Sheet Monkey includes Cognito Forms, Typeform, Jotform, 123FormBuilder, 99inbound, Formplus, Forms, Zapof, Forms.io by 500apps, FormDesigner, FormLink and SmartForms.
Some top alternatives to Simple Notion Forms includes Cognito Forms, Formsite, Formstack, Typeform, Jotform, 99inbound, Forms, EmbedForms, NotionForms, Forms.io by 500apps, FormLink and GoZen Forms.