A free trial is a promotional offer that allows customers to use a product or service for a limited time without charge. This period typically ranges from a few days to a month, giving users the opportunity to evaluate the features and benefits before committing to a purchase. Free trials are common in various industries, including software, streaming services, and subscription boxes. During a free trial, users can access the full functionality of the product, but they may need to provide payment information upfront. If they choose not to continue after the trial ends, they can cancel without incurring charges. However, if they do not cancel, they may be automatically billed for a subscription, such as with Netflix or Adobe Creative Cloud.