Checkout Extensions Ninja

Name: Checkout Extensions Ninja
Brand: Nex App Studio (Formerly Checkout Ninja)
Rating: 5.0 (5 reviews)

Pricing: From $49/month. Free trial available.
Rating: 5.0 (5)
Developer: Nex App Studio (Formerly Checkout Ninja)

Install

Checkout blocks and page rename custom rules

Checkout customization with checkout blocks, custom fields, trust badges & reviews

Checkout Ninja offers full checkout extensibility with checkout blocks, checkout custom fields, and powerful checkout customization tools. Add trust badges, Trustpilot reviews, coupon lists, and dynamic content blocks to your checkout. Show or hide any checkout block using conditional logic. Customize your entire checkout layout without code. Build trust, reduce friction, and convert more customers.

Show coupon lists and custom content checkout blocks
Display Trustpilot reviews on checkout pages
Add checkout custom fields for customer input
Full checkout extensibility and checkout customization tools
Drag-and-drop checkout block customization without code

Languages

English

Works with

Checkout
Shopify Admin
Address validator
checkout blocks
checkout custom fields
Checkout extensibility
checkout fields
Gift Card

Pricing

Advanced Bundle

$49 / month

or $490/year and save 17%

Features

Banner Blocks
Trustpilot Review Block
Trust Badges Block
Coupon List Block , Payment Icons
Checkbox, Date picker block
Dropdown , Custom Text field Block
Custom checkout fields

3-day free trial

Deluxe Bundle

$99 / month

or $990/year and save 17%

Features

All Advanced Feature
Unlimited Blocks
Upsell Component
Validate Address Via API
Hide payment method Via API
Gift Card Validation Via API

3-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

Reviews (5)

Overall rating

Counts per rating level

100% of ratings are 5 stars
5
0% of ratings are 4 stars
0% of ratings are 3 stars
0% of ratings are 2 stars
0% of ratings are 1 stars

All reviews

December 8, 2025

Fantastic app, highly recommended. We have been using it for years now without a hic. Sabeeh is a great partner to work with and has also built a long list of checkout customisations suited to our store and requirement. A must have for all your Shopify checkout needs!

Headphone Zone

India

Almost 2 years using the app

February 11, 2026

Excelente servicio y soporte!!

solicitamos una mejora y nos brindaron una solucion funcional en menos de 3 dias habiles!

excelente equipo de trabajo

Lady Lee Honduras

Honduras

19 days using the app

December 3, 2025

Amazing team ! Sabeeh was extremely helpful . Fingers crossed the app will improve our metrics.

Unniyarcha

India

About 4 hours using the app

Support

App support provided by Nex App Studio (Formerly Checkout Ninja).

Resources

Developer

Nex App Studio (Formerly Checkout Ninja)

#144, Sharjah, SH, 00000, AE

Launched

November 20, 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:

Store owner

Store owner

Name, email address, phone number, physical address

View and edit store data:

Discounts, Shopify Functions, Online Store, Shopify admin

Edit discounts

Discount codes and promotions
Edit Shopify Functions

Delivery customizations, payment customizations, cart and checkout validations
Edit Online Store

Metaobject definitions, metaobjects
Edit Shopify admin

Files
Edit other data

Locales, translations