2. SamCart
A checkout-first platform ("CheckoutOS") built to lift average order value with bumps and upsells.
Our take: SamCart is the pick if you want a fast, standalone checkout that raises revenue per sale without adopting a whole funnel platform.
What works
- The checkout is quick to set up and genuinely fast for buyers, with stored cards, Apple Pay and Google Pay cutting the pay step to seconds.
- Order bumps and one-click upsells are the core of the product, and they are the cheapest reliable way to raise average order value on an offer you already run.
- It plugs into an existing site or funnel, so you can keep your pages and only swap the checkout.
What to watch
- It is priced above rivals, and the parts most people come for (1-click upsells, order bumps, A/B testing, third-party processors) sit on the $199/mo Pro plan, not the $79 Core plan.
- It runs a single processor by default, so it is not built for routing across several merchant accounts; that matters most if you spread volume across more than one.