Convert more shoppers with branded checkout and effortless fulfillment

This solution allows brands to feature a where-to-buy module that gives shoppers a simple way to view product offers from Amazon, Walmart, Target, and other leading retailers.

Instead of searching across multiple sites, consumers can compare available purchase options in one branded experience and choose the retailer that best fits their needs.

For brands, where to buy creates a clearer connection between page engagement and retail partner performance, helping teams measure sales across each channel.

It also supports stronger conversion by reducing purchase friction and gives marketers access to valuable first party customer data that can be used for remarketing, audience building, and future campaign optimization.

Your shoppers crave simplicity—and your login experience is often the first impression they have of your brand. Our universal login technology makes it effortless for customers to engage, browse, and buy without the friction of remembering usernames or passwords.

Instead of tedious account creation or forgotten credentials, shoppers simply sign in using their phone number. One touch on a mobile device completes authentication instantly, reducing drop-off and encouraging repeat visits.

Even better, universal login connects our entire network of brands and retail experiences. When a shopper signs in to any participating site, they’re automatically signed in everywhere. This continuity builds familiarity, increases trust, and removes barriers to purchase across every touchpoint.

For brands, it means higher conversion rates, more returning customers, and the ability to unify first-party data without complicating the shopping journey.

Every extra step at checkout is an opportunity for customers to abandon their carts. Our payments capability is designed to eliminate that friction by giving shoppers exactly what they want: secure, familiar, one-click payment options that make buying effortless.

With built-in support for Google Pay, Apple Pay, and all major credit cards, your brand can offer the convenience customers expect on every device. Whether they’re shopping on mobile or desktop, customers can sign in and pay instantly, skipping tedious forms and reducing abandoned checkouts.

Each transaction is protected by advanced security and encryption, giving both your team and your customers total peace of mind. By streamlining payment into a seamless, intuitive experience, you remove barriers to purchase and inspire confidence at the moment of decision.

Fulfillment routing helps brands deliver the speed and reliability shoppers expect without taking on the burden of building a logistics network from the ground up. Stackline connects branded checkout to retail and distribution partners, including Amazon Multi-Channel Fulfillment, Walmart Fulfillment Services, and other leading networks, so each order can be routed through an efficient path to the end customer.

Every customer order is routed to retail partners for fulfillment, reducing the need to manage warehousing, packing, and delivery operations directly. The result is a more automated, cost effective fulfillment model that helps brands protect margins, simplify operations, and give shoppers a faster post-purchase delivery experience.

Every abandoned cart is an opportunity waiting to be reclaimed. Our abandoned cart recovery technology allows brands to convert those lost moments into new sales automatically.

When a shopper adds products to their cart but leaves without completing their purchase, our platform springs into action. It tracks abandonment events in real time and triggers a personalized follow-up—delivered via email, SMS, or through advertising retargeting—that reminds the shopper what they left behind.

Each message includes a frictionless, one-click path to complete their purchase, making it easy to pick up right where they stopped.

Customer first-party data helps brands turn each checkout into a foundation for future growth. When shoppers purchase through Stackline’s checkout experience, brands can collect valuable customer information directly from real transactions and use those insights to support remarketing, retention, and loyalty strategies.

Instead of relying only on third party signals or disconnected retail data, brands gain a clearer view of who their customers are, what they buy, and how to bring them back. That data can help power more relevant follow up campaigns, personalized offers, audience building, and post purchase engagement.

The result is a stronger owned customer relationship that helps increase repeat purchases and build greater lifetime value over time.

Stackline’s checkout solution includes end-to-end reverse logistics capabilities designed to manage return requests, refund processing, and return shipping within a streamlined workflow.

By leveraging retail fulfillment partners such as Amazon Multi-Channel Fulfillment and Walmart Fulfillment Services, brands can rely on established operations to handle the movement of returned products while refund payments are processed automatically.

This reduces the manual effort required from internal teams, helps shoppers resolve issues faster, and creates a more dependable post purchase experience.