Any free apps out there where an external customer can input information, and then I can generate an ExactForm using their responses? I am considering building but wanted input if anyone knew of something existing. Thanks!
Depending on the what your requirements are, you can use responses from a "Google Form" to import or sync with your application. Then use a form generating add-on like exact form, to create the desired "output" form.
Are you still looking for solution or on the fence about how to handle this?