Alia Popups is an AI-powered popup app built exclusively for Shopify that helps brands dramatically grow email and SMS lists while driving more revenue from onsite traffic. It combines automated A/B testing, smart triggering, and advanced targeting to continually optimize opt-in rates—often achieving 15%+ signup rates and 2x more subscribers. Using a visual editor and high-converting templates, merchants can create on-brand, interactive popups that educate customers, collect zero-party data via quizzes, and sync responses to Klaviyo, Attentive, and other tools. Trusted by 2,500+ brands, Alia includes real-time analytics and white-glove setup to improve welcome flows, conversions, and list quality.