A "Risk-Free Trial" is a promotional offer that allows customers to try a product or service without any financial risk. During this trial period, users can evaluate the features and benefits without committing to a purchase. If they are not satisfied, they can cancel before the trial ends and avoid any charges. These trials are commonly used by companies in various industries, including software, fitness, and subscription services. They aim to attract new customers by providing a no-obligation opportunity to experience the product, such as software applications or gym memberships, before making a financial commitment.