Rather than selling products individually, a subscription offers periodic use or access to a product or
service, or, in the case of performance-oriented organizations such as
opera companies, tickets to the entire run of some set number of (e.g., five to fifteen) scheduled performances for a whole season. Thus, a one-time sale of a product can become a recurring sale and build
brand loyalty. The
x402 open standard repurposes the
HTTP 402 "Payment Required" status code to enable payments directly within the HTTP request–response cycle, eliminating the need for user accounts, sessions, or traditional payment intermediaries. Mechanisms have emerged as alternatives to account-based models. The x402 open standard repurposes the long-dormant HTTP 402 "Payment Required" status code to enable cryptocurrency-based micropayments directly within the HTTP request–response cycle, eliminating the need for user accounts, sessions, or traditional payment intermediaries. In addition to the freemium model, other subscription pricing variations are gaining traction. For instance, the tiered pricing model is frequently used in
software as a service (SaaS) platforms, offering customers different access levels and features based on their subscription tier. This model is particularly effective for tailoring services to customer requirements. Another approach is the usage-based pricing model, which calculates charges based on the extent of service or product utilization by the customer. This model is becoming increasingly prevalent, especially in services where customer usage varies significantly. A subscription service may offer a
free trial, allowing customers temporary access to the service in order to increase the likelihood that the customer will convert and commit to a paid subscription. Sometimes, publishers will send out free copies of a publication through mail without the recipient requesting one in the form of a
forced free trial.
Types and examples There are different categories of subscriptions: • A subscription for a fixed set of goods or services. • Periodicals, such as a newspaper or magazine, have several types of subscriptions: •
Paid circulation •
Non-paid circulation •
Controlled circulation •
Subscription boxes contain a variety of consumables •
Community-supported agriculture •
Meal delivery service •
Meal kit delivery service • A subscription for unlimited use of a service or collection of services. Usage may be personal and non-transferable for a family or, under certain circumstances, for a group utilizing a service simultaneously. In the publishing industry, a subscription to a bundle of several journals, at a discounted price, is known as a "big deal". •
Software as a service • A
pay-as-you-go subscription where a consumer subscribes to purchase a product periodically. This is also known as the convenience model because it is convenient for the customer not to have to remember to find their product and buy it periodically. This model has been popularized by companies like Dollar Shave Club,
Birchbox, and OrderGroove. Based on their success, many other retailers have begun to offer subscription model services. • For example, a company's subscription to a rail pass may not be individualized but might permit all firm employees to use the service. Subscriptions of this type are rare for goods with an unlimited supply and many luxury services. • A subscription for basic access or minimal service plus some additional charge depending on usage. A basic telephone service pays a pre-determined fee for monthly use. Still, it may have extra charges for other services such as long-distance calls, directory, and pay-per-call services. When the basic service is offered free of charge, this business model is often referred to as
Freemium. • An online subscription supports content creators using
crowdfunding. Fans can interact and send tips to the content creator but also have access to exclusive paid content. Popular examples are
Patreon and
OnlyFans.
Publishing In publishing, the subscription model typically involves a
paywall,
paysite, or other "toll-access" system (named in opposition to
open access). As revenues from digital advertising diminish, a paid subscription model is being favoured by more publishers who see it as a comparatively stable income stream. == Academic journals ==