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Checkout Upsell — Addonn
- by Appiers
- Free plan available. Free trial available.
- by Appiers
- Free plan available. Free trial available.
Upsell shipping upgrades, gift services, warranties & extras at checkout. Native Shopify Plus integration. Keep 100% revenue—no commissions.
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About the Checkout Upsell — Addonn
Checkout Upsell — Addonn lets you add paid service add-ons directly at checkout to increase revenue. Offer customers optional extras like express shipping upgrades, gift wrapping, warranties, and premium services through simple toggle widgets. Shoppers can opt-in or opt-out instantly without pop-ups or leaving the checkout page.
This native Shopify Plus checkout integration keeps the experience smooth and professional. You set your own pricing—either fixed amounts or percentages—and keep 100% of add-on revenue with zero commissions. Create up to 10 different add-ons to match your store's needs.
Built for global merchants, the app includes multi-currency support and automatic translation. It works seamlessly with high-volume stores, turning every checkout into an opportunity for additional revenue through one-click upsells that customers actually want.
Launched: November 5, 2025
Key features
- Add paid add-ons to checkout — Shipping upgrades, gifts, warranties & services
- Simple toggle widget — customers opt-in/out instantly without leaving checkout
- Zero commissions — you set pricing and keep 100% of add-on revenue
- Multi-currency & auto translation for global stores and high volume merchants
- Native Shopify Plus checkout integration
Integrations with:
- Checkout,
- Shopify Admin
Pricing of Checkout Upsell — Addonn
Starter
Free
- 25 add-on orders free / month
- Create upto 2 add-ons
Premium
$39.95 / month
- Up to 500 add-on orders / month
- Create upto 5 add-ons
- Fixed add-on pricing
- Auto assign tags to add-on orders
Growth
$99.95 / month
- Unlimited add-on orders
- Create upto 10 add-ons
- Auto fulfill add-on line items
- Widget customizations
- Priority customer support
