This digital landscape is dominated by SMS marketing as a pivotal tool for customer engagement and business growth, with 90% of consumers reading an SMS within 3 minutes. Generative AI has emerged as a versatile and efficient means to customer interactions, enabling businesses to send personalized order updates, exclusive offers, appointment reminders, and vital health tips via SMS. Generative AI tools like ChatGPT, Writer, and Jasper empower users to create compelling SMS content within seconds by analyzing customer preferences and behaviors. These tools offer numerous benefits, including saving time and money, enhancing creativity, and enabling personalization and targeted messaging. To get the most out of generative AI in SMS copywriting, it's essential to determine your use case, structure prompts, customize and refine them, and re-prompt as needed. Best practices include ensuring message clarity and readability, incorporating personalization and brand voice, and testing and refining AI-generated SMS copy. As marketers continue to leverage generative AI platforms, they must balance automation and human input while leveraging the power of AI with real-time customer data to create personalized campaigns that drive engagement.