Not a huge issue with internal forms but very important with any customer-facing ones. The norm in the industry seems to be free accounts have the Form-company branding but paid accounts do not. If we make GoFormz public forms available to our customers, they will assume we are doing so "on the cheap" and not paying for an account. Which we are. We look less professional than we are.

This applies to the marketing banner at the top of the public form and the marketing on the post-submission page.

I also have an issue with paying to market your service. Compare to JotForm.