Basin offers Free Trial, but 99inbound does not.
Basin is designed for Individuals, Freelancers, Medium Business and Small Business.
99inbound is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Basin Starts at $8/Month whereas for 99inbound Starts at $7/Month.
Some top alternatives to Basin includes Cognito Forms, Pabbly Form Builder, Typeform, 123FormBuilder, stepFORM, Formsort, 99inbound, Forms, Forms.io by 500apps, Headlessforms, FormLink and ContactForm.
Some top alternatives to 99inbound includes Cognito Forms, Formsite, Typeform, Jotform, AgileForms, Framestr Online Forms, Forms, EmbedForms, Forms.io by 500apps, Formester, FormLink and ContactForm.