Freemium Model is a business model that combines free and paid services or products. The basic version of the product or service is provided for free, while users have access to limited features or options. On the other hand, advanced features or premium content are only available after paying for a higher version (for example, a monthly or annual subscription fee). This model is often used in online services, applications, and software. Customers can first try the product for free, and if they are satisfied, they can choose to pay for access to additional features such as advanced tools, more storage space, ad-free experience, or priority support.