If you're looking for a way to pull brand information out of business email addresses so you can personalize your app's user interface, the RiteKit API Showcase is a good example. The tool lets developers build web and mobile apps that can accept email input and personalize it. It can pull brand information out of business email addresses, for example, so you can personalize elements like logos and brand colors based on the email domain and get a more personalized look.
Another option is Quest Labs, a customer engagement AI platform that helps businesses personalize in-app messages and real-time interactions. It uses AI-driven segmentation to create personalized content and UI elements that can be used with millions of users. The platform comes with low-code dashboards, pre-built templates and integration with other platforms, so it's a good option for personalizing user experiences based on specific brand needs.