SamCart

SamCart sells the last step of an online sale rather than a whole store. Its Checkout OS is designed to be embedded anywhere — in a page, behind a single link, or as a slide-out — so the checkout itself is the product rather than a feature of a storefront the seller must also adopt.

The feature set follows from that focus, concentrating on the mechanics that change order value at the point of purchase: upsells, lead forms, mobile-first layouts and pre-built templates, plus AI-assisted page building for landing pages and microsites.

The audience is digital product sellers, coaches and course creators rather than physical-goods retailers. Its headline conversion and average-order-value claims are the company's own marketing figures and are stated as guarantees rather than measurements.