Customfit AI

Customfit AI is a no-code platform designed to improve website performance through data-driven experimentation and personalization. It enables marketing and growth teams to run A/B tests, deliver tailored website experiences, and optimize conversion rates without relying on developer resources. The platform is particularly suited for D2C brands and ecommerce businesses that need to iterate quickly and scale optimization efforts efficiently.

Key capabilities include visual A/B and multivariate testing, rule-based and behavior-based personalization, and targeted Shopify A/B testing for product pages, collections, and checkout flows. Customfit AI allows users to segment audiences by traffic source, behavior, device, location, and more, then serve customized content, offers, and layouts to each segment. The platform provides real-time analytics, statistical significance calculations, and performance dashboards to help teams understand which variants drive higher conversions and revenue. Its no-code editor supports on-page modifications, dynamic messaging, and layout changes without altering underlying site code.