Checkout Boost ‑ Custom Rules

Checkout Boost ‑ Custom Rules

Pricing
Free plan available. Free trial available.
Rating
5.0 (10)

Checkout upsells, blocks and rules. Create complex discount codes & customize checkout without code

CheckoutBoost helps you create a better, higher-converting checkout. Add upsells, forms, content, and custom blocks using a drag-and-drop editor and our global conditions engine and show them based on cart value, product tags, customer attributes, and more. Automate discounts and free gifts with flexible checkout rules. Support manual, collection-based, or AI-powered product selection. Boost AOV and maximize revenue with targeted checkout enhancements. Works with Shopify Plus.

CheckoutBoost helps you create a better, higher-converting checkout. Add upsells, forms, content, and custom blocks using a drag-and-drop editor and our global conditions engine and show them based on cart value, product tags, customer attributes, and more. Automate discounts and free gifts with flexible checkout rules. Support manual, collection-based, or AI-powered product selection. Boost AOV and maximize revenue with targeted checkout enhancements. Works with Shopify Plus. more
  • Upsells, shipping motivator & progress bar to boost AOV at checkout
  • Free gifts, bundles, BXGY & auto-discounts with flexible rule engine
  • Add survey forms, custom fields, trust & social badges, banners and info blocks
  • Customise shipping and payment methods, address formatting using RegEx
  • Easily style your checkout with a simple visual editor and live preview

Languages

English

Works with

Pricing

Starter

Free

Features

  • Branding editor
  • Content blocks
  • Conditional displays
  • Delivery options customizations
  • Payment options customizations

Pro

$99 / month

or $950/year and save 20%

Features

  • All starter features
  • Checkout upsells
  • Post purchase upsell
  • Auto Add to Cart
  • Custom forms & fields
  • Advanced discounts
  • Free for Development store
  • Priority support

15-day free trial

Optimize

$199 / month

or $1,650/year and save 31%

Features

  • All Pro plan features
  • Custom onboarding and launch
  • Monthly performance calls
  • Checkout audits & implementation
  • A/B tests
  • Guaranteed 5x ROI

15-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options

Reviews (10)

Overall rating
5
Counts per rating level
  • 100% of ratings are 5 stars
  • 0% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 0% of ratings are 1 stars
March 16, 2026

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
United Kingdom
9 months using the app
February 26, 2026

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
United Kingdom
9 months using the app
Checkout Boost replied March 5, 2026

Thank you so much for the kind words! We’re really glad Checkout Boost is helping you customize and optimize your checkout experience. Our team truly appreciates your support, and we’re always here if you need anything.

November 11, 2025

We needed to customize our new checkout and this app is amazing. We were able to effortlessly add some blocks and upsells.

Battlbox.com
United States
5 months using the app
Checkout Boost replied November 12, 2025

Thank you so much for the wonderful review! We're thrilled to hear that Checkout Boost has made customizing your checkout experience so effortless. It's great to know that our blocks and upsells are helping enhance your store's checkout flow. If you ever need any assistance or have ideas for additional features, please don't hesitate to reach out to our support team. We're here to help your business succeed!

Support

App support provided by Checkout Boost.

Developer

Launched

April 19, 2024

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View personal data:

Customers, store owner

  • Customers

    Name, email address, phone number, physical address, geolocation, IP address, browser and operating system

  • Store owner

    Name, email address, phone number, physical address

View and edit store data:

Customers, products, orders, discounts, Shopify Functions, Online Store, Shopify admin

  • View customers

    Customer data

  • Edit products

    Products, product listings, collections

  • View orders

    All order history for the last 60 days, shipping information

  • Edit discounts

    Discount codes and promotions

  • Edit Shopify Functions

    Delivery customizations, payment customizations

  • Edit Online Store

    Checkout page, theme, metaobject definitions, metaobjects

  • View Shopify admin

    Files

  • Edit other data

    Checkout branding settings, translations, selling plans

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