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Checkout Customizer Ninja

Checkout customizer with checkout blocks & custom fields

by Nex App Studio (Formerly Checkout Ninja) · Launched: November 2023

5.0 (11) on Shopify
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Customize your Shopify Plus checkout with Checkout Ninja: no-code checkout blocks, custom fields, trust badges & Trustpilot reviews. Build trust & convert.

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About Checkout Customizer Ninja

Checkout Ninja is a no-code checkout customizer for Shopify Plus. Customize your checkout with drag-and-drop checkout blocks and checkout customization tools. Add trust badges and display Trustpilot reviews at checkout to build trust. Use checkout custom fields to collect customer info, and add coupon lists, banners and content blocks. Show or hide any checkout block with conditional logic. You can also validate addresses and customize payment options. Convert more, no code.

Last verified: August 9, 2026 · Fresh

App details

Developer
Nex App Studio (Formerly Checkout Ninja)
Category
Marketing & conversion
Pricing
Paid
Launched
November 2023
Rating
5.0 (11) on Shopify

Key features

  • Banner Blocks
  • Trustpilot Review Block
  • Trust Badges Block
  • Coupon List Block , Payment Icons
  • Checkbox, Date picker block
Integrations with:

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

2 plans · 3-day free trial

Advanced Bundle

$49/month

Deluxe Bundle

$99/month

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 13 Shopify App Store reviews

Use the arrows to read individual reviews

Boosts conversion rate a lot with timer on checkout, very helpful customer support!
— Solblom FRCA
what a great app it working just as i should we are very happy with this app and will keep using this
— Neuroview
empty
— Wonder Quest
great support, great app
— Men Found
Been using CheckoutNinja for a few months now on our Shopify store and honestly it does what it promises. Setup was straightforward, didn't need to mess around with code or anything. The upsell flow at checkout actually converts way better than what we had before. Only thing I'd say is the UI could be a bit cleaner in the dashboard, took me a minute to find some settings. But support replied withi...
— shinie
Great help and support .Its working well!
— Velareeh Haus
10/10 support and the app functions great
— Gudslip®
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
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
Amazing team ! Sabeeh was extremely helpful . Fingers crossed the app will improve our metrics.
— Unniyarcha
Good customer support and great custom blocks!
— Adeline Jewellery
Really helpful and quick support. The app works perfectly for us.
— Casarto
If you're looking for a solution to customize messages and cart limitations at checkout, Checkout Ninja Blocks is the perfect app! We were facing a challenge on our U.S.-based website, and needed to display a custom message for specific products and regions. Checkout Ninja Blocks not only solved the problem but did so seamlessly. The app allowed us to display a message for our U.S. customers and...
— Lumebox

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