Checkout Blocks & Customizer

Customize your checkout using upsell blocks, rules & forms.

by EcomWorks · Launched: May 2023 · Free plan available.

5.0 (11) on Shopify

Manage this app

Verify your developer profile to earn a badge and build trust for your app.

Create powerful checkout & post-purchase experience with upsells, one-click discounts, item edits, dynamic fields & block, address validation and payment rules

Get it on Shopify →

About Checkout Blocks & 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.

Last verified: August 9, 2026 · Fresh

App details

Developer: EcomWorks
Category: Store design
Pricing: Free plan available
Launched: May 2023
Rating: 5.0 (11) on Shopify

Integrations with:

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

1 plan · starts free

Free

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 6 Shopify App Store reviews

Use the arrows to read individual reviews

Marmeto has been sooo helpful. Nice APP

— Miss Rosier - Women's Online Boutique

Nice app

— Loyal West Retail

Great support and very useful tools

— Muebles Pergo

empty

— Ajmal KSA

excellent app, work as described

— Universal Paving

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

Overview 1 / 6