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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Boost AOV with checkout upsells, post purchase offers, custom rules & checkout extensibility

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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. Checkout upsells, post-purchase offers & progress bar to boost order value Free gifts, BXGY, auto-discounts & cross-sells with flexible rules engine Build functions with UI and customize shipping, payments & branding Trust badges, forms, banners & checkout blocks - zero code customization Block checkout based on email, phone, name, and location using regex rules Show more Show less

Last verified: July 16, 2026 · Fresh

App details

Developer: checkoutboost
Category: Marketing & conversion
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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Checkout Boost: Rules & Upsell

About Checkout Boost: Rules & Upsell

App details

Key features

Ratings & reviews

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