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Checkout Boost: Rules & Upsell

Checkout customizer for upsells, checkout discounts & rules

by checkoutboost · Launched: April 2024 · Free plan available.

5.0 (4) on Shopify Built for Shopify
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Customize Shopify checkout upsells and checkout rules with CheckoutBoost. Add offers, discounts, and conditional checkout blocks to increase AOV and conversions

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About Checkout Boost: Rules & Upsell

CheckoutBoost is the ultimate checkout customization app for upsells, post-purchase one-click offers, cross-sells & checkout blocks. Build checkout UI extensions with a no-code drag-and-drop editor powered by checkout extensibility. Apply 60+ smart conditions based on cart value, product tags, collections, customer segments & geography. Automate discounts code, BXGY deals & free gift rules. Add trust badges, custom fields, surveys & banners. Boost AOV and reduce checkout abandonment rate.

Last verified: August 9, 2026 · Fresh

App details

Developer
checkoutboost
Pricing
Free plan available
Launched
April 2024
Rating
5.0 (4) on Shopify

Key features

  • Unlimited static content blocks
  • Non-Plus: Thank You + Order Status
  • Plus: All checkout pages
  • Delivery option: Hide, Rename, Reorder
  • Payment method: Hide, Rename, Reorder
Integrations with:

Checkout Customer accounts Judge.me Product Reviews App Klaviyo: Email Marketing & SMS Search & Discovery Shopify Admin Superfans ‑ Mobile App Builder Yotpo: Product Reviews App

4 plans · starts free · 7-day free trial

Starter

Free

Grow

$29/month

Plus

$99/month

Optimize

$299/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 3 Shopify App Store reviews

Use the arrows to read individual reviews

Checkout Boost has been incredibly helpful in customizing our checkout experience exactly the way we needed. The ability to control visibility of elements and apply conditions makes it very flexible. The setup was smooth, and the team was quick to help whenever needed. Highly recommended for anyone looking to optimize their Shopify checkout.
— Diamondrensu UK
Checkout Boost played a key role in aligning our checkout branding seamlessly with the rest of our website. The team was also incredibly helpful in setting up conditional shipping visibility rules. Highly recommended!
— Carat Diamonds
Checkout Boost has completely transformed our checkout experience. The app is incredibly easy to set up, and the upsell and customization features work flawlessly. We especially love the conditional rules and the flexibility to show the right offers to the right customers at the perfect time
— survivalinabox

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