Octane.ai Quiz & Survey is an AI-powered tool available on the Shopify app store that enables users to easily create custom quizzes and surveys for their online store. It offers a variety of features such as custom design and logic flow, product recommendations, and integrations with popular marketing tools like Klaviyo and Zapier. Octane.ai also offers a 14-day free trial and pricing starting at $50/month, with additional charges that may apply depending on usage. The tool has received high ratings and positive reviews from its users on the Shopify app store.