Propos Geni is an AI-powered tool that helps freelancers create custom cover letters in minutes, saving time and effort. It features an easy-to-use interface, automated proposal generation, expert feedback, and a comprehensive database of skills and experience. Propos Geni is suitable for any freelancer looking for job opportunities on platforms like Upwork and Freelancer.com. It offers various pricing plans based on the user's needs and provides a free trial period as well.