Checkout Blocks & Customizer

Checkout Blocks & Customizer

Pricing
Free
Rating
5.0 (8)
Developer
Marmeto Apps

Convert your checkout into a conversion engine with custom checkout rules, fields and customizer.

Customize your Shopify Plus Checkout with banners, promo code blocks, cart editing, custom fields and smart checkout rules. Add trust messages, show offers, collect GST/VAT and guide customers with powerful checkout blocks. Built on Shopify Checkout Extensibility to improve clarity, reduce drop-offs and boost conversion for Plus merchants.

Customize your Shopify Plus Checkout with banners, promo code blocks, cart editing, custom fields and smart checkout rules. Add trust messages, show offers, collect GST/VAT and guide customers with powerful checkout blocks. Built on Shopify Checkout Extensibility to improve clarity, reduce drop-offs and boost conversion for Plus merchants. more
  • Add banners and messages to boost trust and conversions at checkout.
  • Checkout Cart Editing (change quantity, remove items,change variants).
  • Display available discount codes inside checkout to reduce drop-offs.
  • Collect GST/VAT, notes or any custom fields during checkout.
  • Hide or reorder payment options with advanced checkout logic.

Languages

English

Works with

  • Checkout
  • Customer accounts
  • Shopify Admin
  • checkout customizer
  • Checkout extensions
  • checkout form | extensibility
  • checkout functions
  • checkout rules | upsell
  • checkout script editor

Reviews (8)

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
January 7, 2026

Great checkout customization app!

This app makes it incredibly easy to customize the Shopify checkout without any coding. Adding banners, upsells, custom fields and checkout rules is straightforward and effective. It’s helped improve our checkout experience and conversions, and the support team is responsive and helpful. Highly recommended for any store wanting more control over checkout.

Love Beauty & Planet
India
5 months using the app
January 8, 2026

excellent app, work as described

Universal Paving
United Kingdom
6 months using the app
May 27, 2025

This app made it so easy to customize our Shopify Checkout without any coding. It’s packed with features like banners, upsells, smart discounts, custom input fields and more. The GST verification and upsell we added has been especially helpful for our store. The support team is also fast and helpful whenever we need them.

Super user-friendly and full of value -highly recommended for any store looking to enhance the checkout experience.

MyBorosil
India
10 months using the app
Marmeto Apps replied December 23, 2025

This means a lot. Really glad the checkout customisations were easy to set up without code and that features like banners, upsells, smart discounts, and GST verification are delivering real value for your store. Happy to hear our support team has been helpful too. Thanks for trusting us!

Support

App support provided by Marmeto Apps.

Developer

Marmeto Apps

Dubai, DU, AE

Launched

May 9, 2023

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

  • Edit customers

    Customer data

  • Edit products

    Products, collections

  • Edit orders

    All order history for the last 60 days, shipping information

  • Edit discounts

    Discount codes and promotions

  • Edit Shopify Functions

    Cart transforms, delivery customizations, payment customizations, cart and checkout validations

  • Edit Online Store

    Theme

  • Edit other data

    Checkout branding settings

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