Checkout Engine for Shopify App Store
Checkout Engine is the #392 ranked checkout app on Shopify, with a 5.0 average rating from 1 review, with a free plan available, as of Sep 8, 2026.
Checkout Engine is a Shopify App Store app by Script Engine, launched November 2022. With a rating of 5.0★ from 1 reviews, it currently ranks #392 in the Checkout category.
AppRanks data: Checkout Engine ranks #392 in Checkout on Shopify App Store, placing it in the top 73% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
Checkout Engine is a category-leading Shopify app with a limited review volume. It is listed in the Checkout category on Shopify App Store, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. 1 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 Script Engine — established developer track record
Cons
- −Limited review base (1) — ratings can shift significantly with new feedback
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About Checkout Engine
How Checkout Engine works
Checkout Engine is a comprehensive checkout solution that helps you personalize your customer’s shopping experience. It gives you complete control over the checkout process, allowing you to manage payment and shipping methods.
With checkout engine, you can upsell the products, customize discounts, manage the visual branding, and personalize minute details to fuel sales at key conversion points. The custom checkout features help enhance the overall store performance of your brand.
Screenshots
Key features
- Increase revenue & average order value with upsell & product recommendation.
- Hide, rename, and reorder delivery and payment methods using Shopify Functions.
- Custom Discounts: Product, Volume, Order & Shipping using Shopify Functions.
- Full branding control: Customize fonts, colors & add images to checkout
- Customize checkout experience with banners, testimonials, trust badges and more.
Pricing plans
Sandbox
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Basic7.99/month
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Most popular Advanced27.99/month
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Category rankings
As of Sep 9, 2026- Checkout#392of 537Top 73%
- Upsell and cross-sell#665of 1,141Top 59%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Keyword rankings
Checkout Engine ranks for 2 keywords across Shopify App Store. Here are the top 2:
- Rank #23
- Rank #22
Competitors & alternatives
Checkout Engine doesn't have curated competitor matchups yet. Other tracked checkout apps on Shopify:
Frequently asked questions
What is Checkout Engine?
Checkout Engine is an app for Shopify. It currently holds a 5.0-star rating from 1 merchant review, and it has been listed on the marketplace since 2022. It is listed under the Checkout 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 Script Engine.
Is Checkout Engine free?
Checkout Engine offers a free plan that merchants can install on Shopify without entering payment details. Paid tiers Basic, Advanced unlock additional features for teams that outgrow the free plan. Pricing details on this page are mirrored from the live Shopify listing and refresh on each scrape cycle.
Who uses Checkout Engine?
Checkout Engine 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 Checkout category on Shopify.
Where does Checkout Engine rank on Shopify?
Checkout Engine currently sits at position #392 in the Checkout category on Shopify. That places it in the top 73% of 537 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 Engine integrate with?
Checkout Engine lists 8 integrations on its Shopify marketplace page. The most prominent are Checkout, Shopify Admin, Checkout Branding, Custom Discounts, Customize Checkout, Delivery Customizations, 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.