Checkout Customizer Ninja

Shopify upsell and cross-sell app by Nex App Studio (Formerly Checkout Ninja)·No-code checkout customizer — add checkout blocks, trust badges, Trustpilot reviews & custom fields

Snapshot

5.00(10 reviews)#286of 953 inUpsell and cross-sell

Ongoing.AI tracks Checkout Customizer Ninja daily — category rank, keyword positions in App Store search, install footprint, listing changes, and reviewer sentiment — back to when we first observed the listing.

CategoriesUpsell and cross-sell

Rating

5.00

10 reviews

Pricing

From $49/mo

free_trial

Built for Shopify

No

Years live

2

launched Nov 20, 2023

Last updated

Jun 30, 2026

Shopify listing

Recent activity

Review trajectory.

Daily review count and rating drift. The blue line is cumulative review count; the dashed amber overlay is the rating on the right axis. Boring is good — sudden swings stand out against an otherwise stable curve.

New reviews

7-day Δ

+1

28-day Δ

+2

Rating change

7-day Δ

+0.00

28-day Δ

+0.00

#10#9#9#8#75.003.752.501.250.00May 28Jun 5Jun 13Jun 21Jun 30Total reviewsRating (0–5)
Checkout Customizer Ninja added 2 reviews over the last 28 days.

Catalog position

Where Checkout Customizer Ninja sits in the App Store.

Rank and percentile inside the Upsell and cross-sell category — the competitive shape of the niche around this app.

Rank in Upsell and cross-sell

#286

of 953 active apps

Review count percentile

70th

vs category siblings

Rating percentile

65th

vs category siblings

Years on App Store

2

since 2023

Listing change cadence

What Checkout Customizer Ninja has changed lately.

Every pricing tweak, tagline refresh, and Shopify-side listing ping. Captured from Ongoing.AI’s per-scrape diff log — the cadence and the content of changes, in one strip.

Listing changes · last 21 days+17shopify_lastmod: 2026-06-08 → 2026-06-10shopify_lastmod: 2026-06-10 → 2026-06-11shopify_lastmod: 2026-06-11 → 2026-06-13shopify_lastmod: 2026-06-13 → 2026-06-15shopify_lastmod: 2026-06-15 → 2026-06-16shopify_lastmod: 2026-06-16 → 2026-06-17name: Checkout Extensions Ninja → Checkout Customizer Ninjatagline: Checkout customization with chec… → No-code checkout customizer — ad…description: Checkout Ninja offers full check… → Checkout Ninja is a no-code chec…categories: Upsell and cross-sell → Upsell and cross-sellshopify_lastmod: 2026-06-17 → 2026-06-18shopify_lastmod: 2026-06-18 → 2026-06-19shopify_lastmod: 2026-06-19 → 2026-06-20shopify_lastmod: 2026-06-20 → 2026-06-21shopify_lastmod: 2026-06-21 → 2026-06-23shopify_lastmod: 2026-06-23 → 2026-06-27shopify_lastmod: 2026-06-27 → 2026-06-28shopify_lastmod: 2026-06-28 → 2026-06-29shopify_lastmod: 2026-06-29 → 2026-06-30Jun 10, 26Jun 21, 26Jul 1, 26

Shopify Lastmod · Jul 1

2026-06-29 → 2026-06-30

Shopify Lastmod · Jun 30

2026-06-28 → 2026-06-29

Shopify Lastmod · Jun 29

2026-06-27 → 2026-06-28

PricingIdentity & listingCadence

Reviews

What merchants are saying

5.00(10 reviews)
  • 100%positive10
  • 0%neutral0
  • 0%negative0

Top themes

    What merchants praise

    “what a great app it working just as i should we are very happy with this app and will keep using this”
    Neuroview · 5★ · 2026-06-21

    Plans

    Checkout Customizer Ninja pricing tiers.

    Advanced Bundle

    $49/month

    • 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

    Deluxe Bundle

    $99/month

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

    Capabilities

    What Checkout Customizer Ninja can do.

    The 4 capabilities Checkout Customizer Ninja lists across its category, in Shopify’s own taxonomy. Pulled directly from the App Store listing.

    Customization

    3
    • Checkout upsell
    • Progress bar
    • Custom rules

    Offers and recommendations

    1
    • Shipping protection

    FAQ

    Checkout Customizer Ninja — frequently asked questions.

    What is Checkout Customizer Ninja on Shopify?
    Checkout Customizer Ninja is a Shopify app in the Upsell and cross-sell category. 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. It averages 5.00 out of 5 across 10 merchant reviews on the Shopify App Store.
    How much does Checkout Customizer Ninja cost?
    Checkout Customizer Ninja has 2 paid plans on the Shopify App Store, starting at $49/month and going up to $99/month.
    Is Checkout Customizer Ninja free?
    No, Checkout Customizer Ninja is a paid Shopify app. Plans start at $49/month on the Shopify App Store.
    When was Checkout Customizer Ninja launched?
    Checkout Customizer Ninja launched on November 20, 2023 — over 2 years on the Shopify App Store. In that time it has gathered 10 merchant reviews.
    Is Checkout Customizer Ninja Built for Shopify?
    Checkout Customizer Ninja does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.
    What are the best Checkout Customizer Ninja alternatives?
    Merchants commonly compare Checkout Customizer Ninja with PageFly Landing Page Builder, Kaching Bundles App & Upsells, BOGOS, and GemPages Landing Page Builder. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.

    Alternatives

    Apps merchants pick instead.

    PageFly

    PageFly Landing Page Builder

    4.90★5,645

    Known for: customer-support

    Kaching Bundles & Upsells

    Kaching Bundles App & Upsells

    5.00★4,467

    BOGOS

    BOGOS: Free Gift Bundle Upsell

    5.00★3,913

    Known for: ease-of-use

    GEMCOMMERCE CO., LTD

    GemPages Landing Page Builder

    4.90★3,795
    Browse more inAll Upsell and cross-sell apps

    Methodology

    Where the numbers come from.

    Ratings, review counts, pricing tiers, “Built for Shopify”, launch date, and category memberships come from the live Shopify App Store listing — refreshed daily by Ongoing.AI’s crawler. The review-count trajectory is the diff between today’s snapshot and snapshots from 7 and 28 days ago. Topic counts and sentiment come from the review corpus, topic-tagged with Claude. Install footprint is observed via Ongoing.AI’s tech-detection pass against actively-tracked Shopify storefronts. Catalog position is computed at snapshot time against every active app sharing the primary category. Snapshot generated .

    Find every brand running Checkout Customizer Ninja.

    Ongoing.AI tracks every Shopify brand’s app stack daily. Pull the full install list, filter by vertical or geography, and catch the moment merchants install — or churn off.

    Request access Get alerts on Checkout Customizer Ninja

    Prefer the source? View Checkout Customizer Ninja on the Shopify App Store ↗