Do I need Shopify Plus to use Aftersell checkout upsells?

Yes. Checkout upsells, order bumps, the spend-threshold rewards bar, trust badges at checkout, and all other checkout extensions are exclusively available on Shopify Plus. This is a Shopify platform requirement — Checkout Extensibility is a Shopify Plus-only feature. All other Aftersell features (post-purchase upsells, cart, Rokt Thanks) are available on all Shopify plans.

What types of upsells can I show at checkout?

Aftersell supports three checkout upsell formats: Single-product upsell (one focused recommendation with an add-to-cart button), Multi-product upsell (multiple product options displayed together), and Checkmark upsell (a pre-checked add-on item — also called an order bump — that customers opt out of rather than into, significantly increasing acceptance rates). Checkmark upsells are exclusive to Aftersell among major Shopify Plus checkout tools.

How does Aftersell choose which products to recommend at checkout?

Aftersell uses Shopify's native product recommendation engine to surface relevant upsells based on what's in the customer's cart. Being powered by Shopify's own algorithm means recommendations are matched to your store's real purchase patterns — with no third-party data transfer and no black-box models. You can also manually specify products for any upsell rule if you want full control.

Can I use Aftersell checkout upsells to convert customers to subscriptions?

Yes. Aftersell supports subscription upsells at checkout — allowing you to offer customers the option to convert a one-time purchase to a subscription with a single click, directly within the Shopify checkout flow. This integrates with leading subscription apps including Recharge, Loop, and Stay AI.

Do I need a developer to set up or customize the checkout?

No. Aftersell's no-code checkout designer gives your marketing or growth team full control over layout, colors, messaging, trust elements, and offer copy — without dev work or CSS customization. Most competing checkout tools require at least some developer involvement for design customization. Aftersell does not.

How do I switch to Aftersell from another checkout upsell app?

You can install Aftersell from the Shopify App Store or book a migration call to get personalized assistance with switching from another checkout upsell app.

Checkout for shopify plus

The Checkout Upsell Extension Built for Shopify Plus

Turn your checkout into your highest-converting revenue moment. Add product upsells, spend-threshold rewards, trust badges, and testimonials — all without touching a line of code.

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Trusted by 40,000+ brands

INSTANT UPSELLS

Checkout upsells that drive real value

Show the right product to the right customer at checkout — single-product offers, multi-product suggestions, or pre-checked add-ons (order bumps).

SMART NUDGES

Turn ‘almost there’ into more revenue

Show customers exactly how close they are to free shipping or other perks—right in the checkout. It’s a simple nudge that drives larger orders and boosts your AOV without discounting.

BRAND-FIRST DESIGN

On-brand checkouts that perform

Design your checkout layout, messaging, colors, and offer copy with a no-code editor. Most checkout tools require CSS or developer configuration. Aftersell doesn't.

BOOST CONFIDENCE

Build trust  where it matters

Add reviews, trust badges, and announcements directly in your checkout to drive certainty, reduce hesitation, and keep conversions high.

"We’ve seen great results using the upsell at checkout. It’s a simple yet powerful tool that offers customers a relevant deal at just the right time. This boosts both our AOV and customer satisfaction.”

David Feldman

UX/UI lead

,

Good Protein

The Checkout Upsell Extension Built for Shopify Plus