Abstract: This disclosure describes various aspects that involve dynamically generating content, such as brand-compliant content and/or creative content, for delivery via electronic communication channels or other communication channels. In some aspects, a brand engine provides a profile-development interface. The brand development engine builds a brand profile having constraints and stylization guidance based on inputs to the profile-development interface. In additional or alternative aspects, a design engine automatically generates or controls the modification of design content. For example, the design engine can receive input text and/or input graphics and dynamically generate design content by applying visual or text features to the input text and/or input graphics, subject to constraints obtained from the brand profile, and applying stylization operations indicated by the brand profile to the input text and/or input graphics.