Just-in-Time (JIT) marketing is a strategy that delivers targeted messages at the precise moment they are most relevant to a customer. By using CRM data, AI, and behavioral analytics, businesses can optimize timing for promotions, personalized offers, and engagement efforts. JIT marketing increases conversion rates, enhances customer loyalty, and improves ad spend efficiency. This approach is widely used in e-commerce, SaaS, and digital marketing to trigger automated emails, push notifications, and personalized content based on real-time interactions.