I have made a Figma plugin that quickly lets you get human feedback and preference between two designs. Select two frames and launch the plugin. Then describe the criteria that you want the two options to be compared based on, and launch to collect opinions from 100+ people in a few minutes. You can also configure targeting based on region. The results will allow you to further filter based on other demographic criteria.
When you launch the ‘survey’, the designs are being sent out in real-time to hundreds of real people worldwide. They are presented in-app on smartphones and tablets as an alternative to traditional video advertisement.