Yes, both Formstack and Quickbooks offer a Free Trial.
Formstack is designed for Large Enterprises, Medium Business and Small Business.
Quickbooks is designed for Individuals, Freelancers, Medium Business and Small Business.
The starting price of Formstack begins at $50/Month when Billed Yearly, while pricing details for Quickbooks are unavailable.
Some top alternatives to Formstack includes Cognito Forms, Zoho Forms, Formsite, Typeform, Google Forms, Jotform, 123FormBuilder, FormAssembly, stepFORM, forms.app, Microsoft Forms and Framestr Online Forms.
Some top alternatives to Quickbooks includes Xero, Sage Accounting (Sage One), Patriot Accounting, Freshbooks, Zoho Books, easybook.io, QuickFile, AccountingSuite, Sage Business Cloud Accounting, Wave and Sage 50cloud Accounting.