We use SmartSheet Forms to collect survey responses from customers. Our customers have expressed concern that forms that have URLs that do not use our corporate domain name may be Phishing and are reluctant to submit the forms. We would like the ability for the form URL to be smartsheet.companydomain.com instead of app.smartsheet.com. Qualtrics offers a similar feature: https://www.qualtrics.com/support/survey-platform/sp-administration/brand-customization-services/vanity-urls/
Without this feature we're being driven away from using SmartSheets and towards other options.