Checkout Customizer Ninja for Shopify App Store
Checkout Customizer Ninja is the #149 ranked upsell and cross-sell app on Shopify, with a 5.0 average rating from 10 reviews, with a free plan available, as of July 9, 2026.
Checkout Customizer Ninja is a Shopify App Store app by Nex App Studio LLC, launched November 2023. With a rating of 5.0★ from 10 reviews, it currently ranks #149 in the Upsell and cross-sell category.
AppRanks data: Checkout Customizer Ninja ranks #149 in Upsell and cross-sell on Shopify App Store, placing it in the top 43% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
Checkout Customizer Ninja is a category-leading Shopify app with a limited review volume. It is listed in the Upsell and cross-sell category on Shopify App Store, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. 10 reviews put it in the early-traction tier — useful for early-stage stores willing to be on the leading edge. Early-traction review counts are sensitive to single launch periods or feature events, so a 30-day re-check before bigger commitments often resolves whether the trend is sustained. The free tier lets you trial the entry feature set without committing a payment method. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical Shopify App Store listing.
Pros
- +High average rating (5.0★) signals consistent merchant satisfaction
- +Free tier available — no card required to evaluate
- +Published by Nex App Studio LLC — established developer track record
Cons
- −Limited review base (10) — ratings can shift significantly with new feedback
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About Checkout Customizer Ninja
How Checkout Customizer Ninja works
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.
Screenshots
Key features
- Checkout customizer: customize your Plus checkout with no code
- Customize checkout page with a no-code checkout editor
- Show Trustpilot reviews on your checkout page to lift conversion
- Add checkout custom fields, coupon lists & checkout content blocks
- Drag-and-drop checkout blocks with conditional show/hide logic
Standardized capabilities
Normalized capabilities detected for this app, comparable across the marketplace.
- Checkout ProcessStreamline the checkout process to enhance customer experience and reduce cart abandonment.Common
- Checkout BlocksUtilize customizable blocks to enhance your checkout process.
- Checkout UpsellEncourage additional purchases during the checkout process to increase order value.
- Custom Rules ManagementCreate and manage custom rules for various store functionalities.
- Dynamic Progress BarDisplay a dynamic progress bar to enhance user experience during checkout.
- Shipping ProtectionOffer protection for shipments against loss or damage.
- Address ValidationVerify and validate customer addresses for accurate shipping.
- Conditional Logic ImplementationImplement conditional logic for dynamic content and actions.
- Unlimited Custom FieldsAdd an unlimited number of custom fields to your products or orders.
Pricing plans
Advanced49/month
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Deluxe99/month
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Category rankings
As of Jul 9, 2026- Upsell and cross-sell#149of 352Top 43%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Keyword rankings
Checkout Customizer Ninja ranks for 11 keywords across Shopify App Store. Here are the top 3:
- Rank #54
- Rank #56
- Rank #73
Competitors & alternatives
Checkout Customizer Ninjadoesn't have curated competitor matchups yet. Other tracked upsell and cross-sell apps on Shopify:
Frequently asked questions
What is Checkout Customizer Ninja?
Checkout Customizer Ninja is an app for Shopify. It currently holds a 5.0-star rating from 10 merchant reviews, and it has been listed on the marketplace since 2023. It is listed under the Upsell and cross-sell category on AppRanks, where you can see its current category position, review-velocity trend, and how it compares against the top alternatives in the same space. Developed by Nex App Studio LLC.
Is Checkout Customizer Ninja free?
Checkout Customizer Ninja does not offer a permanent free plan on Shopify. Pricing starts at 49, and the listed tiers are Advanced, Deluxe. Trial availability and exact billing terms are mirrored from the live Shopify listing and may change between refresh cycles, so always confirm the headline price on the source marketplace before installing.
Who uses Checkout Customizer Ninja?
Checkout Customizer Ninja is actively installed across Shopify stores tracked by AppRanks. Its review base is still building, which usually maps to early-stage merchants and stores piloting a new workflow. It is part of the Upsell and cross-sell category on Shopify.
Where does Checkout Customizer Ninja rank on Shopify?
Checkout Customizer Ninja currently sits at position #149 in the Upsell and cross-sell category on Shopify. That places it in the top 42% of 352 apps tracked in the same category. Category positions are read from the live marketplace ranking and refresh on each scrape, so the number you see here reflects the most recent crawl rather than a long-running average.
What does Checkout Customizer Ninja integrate with?
Checkout Customizer Ninja lists 8 integrations on its Shopify marketplace page. The most prominent are Checkout, Shopify Admin, Address validator, checkout blocks, checkout custom fields, checkout fields, plus 2 additional integrations listed on the marketplace page. Integration data is mirrored from the live Shopify listing on each refresh, so the set above tracks whatever the developer has currently published — it does not reflect deeper compatibility AppRanks has not been able to verify from public data.