Checkmate ‑ checkout validator for Shopify App Store
Checkmate ‑ checkout validator is the #85 ranked order limit app on Shopify, with a free plan available, as of Sep 3, 2026.
Checkmate ‑ checkout validator is a Shopify App Store app by Smith Street Lab LLC, launched May 2024.
AppRanks data: Checkmate ‑ checkout validator ranks #85 in Order limit on Shopify App Store, placing it in the top 62% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
Checkmate ‑ checkout validator is a newly-listed Shopify app with a limited review volume. It is listed in the Order limit category on Shopify App Store, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. no published reviews yet means feature claims are unverified by the wider merchant base. Without a published review base, the only fit-signal available is the developer's own documentation plus the marketplace's listing-quality audit (linked below). 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
- +Free tier available — no card required to evaluate
- +Published by Smith Street Lab LLC — established developer track record
Cons
- −No public reviews yet — fit and reliability are unverified
Looking to switch from Checkmate ‑ checkout validator?
See Checkmate ‑ checkout validator's alternatives ranked by audit score, rating, and review velocity.
About Checkmate ‑ checkout validator
How Checkmate ‑ checkout validator works
Checkmate Pro allows stores to set conditions for cart and checkout validations without having to use any custom code. Using Checkmate Pro, Shopify stores can set maximum discount values, limit quantities per cart, set custom error messages and much more. Checkmate Pro has a variety of conditions that can be used to validate your cart and checkout requirements in a plug-and-play, no-code, easy to use application.
Screenshots
Key features
- Restrict purchases based on cart total or quantity or 20+ other conditions
- Display clear error messages when the validations fails so customers are aware
- Protection from fraudulent orders and transactions with transparency
- No coding required, just plug and play support for all rules.
- Multiple rules can work together opening up the countless possibilities
Standardized capabilities
Normalized capabilities detected for this app, comparable across the marketplace.
- Cart-Based FeaturesUtilize features specifically designed for cart management and optimization.table-stakes
- Checkout ProcessStreamline the checkout process to enhance customer experience and reduce cart abandonment.table-stakes
- Collection-Specific FeaturesImplement features that apply specifically to certain product collections for targeted marketing.common
- Custom AlertsSet personalized alert thresholds and notifications for your store.table-stakes
- Custom Branding SolutionsImplement custom branding strategies to enhance your market presence.common
- Customer TaggingAssign tags to customers for better segmentation and targeting.common
- Custom Message TemplatesDesign and implement custom message templates for communication.common
- Discount-Based PricingImplement pricing strategies based on discount criteria.common
- Geolocation ServicesUtilize geolocation to enhance customer experiences and location-based services.common
- Maximum Quantity LimitSet a maximum quantity limit for products in your store.table-stakes
- Additional FeaturesExplore more features and capabilities available for your store.
- Multi-Language SupportOffer a multilingual experience for your customers.common
- Payment MethodsSupport multiple payment methods to cater to diverse customer preferences.common
- Custom Pop-UpsCreate targeted pop-ups for promotions, reviews, and discounts to engage visitors.common
- Price-Based FeaturesUtilize price-based strategies to enhance sales and customer engagement.common
- Product Page AlertsSet alerts on product pages to inform customers of important updates.common
- Product-Specific FeaturesImplement features and functionalities tailored to specific products.table-stakes
- Purchase Frequency TrackingAnalyze how often customers make purchases to optimize marketing strategies.differentiator
- Shipping OptionsProvide various shipping options to meet customer needs.differentiator
- Time-Based PromotionsSet up promotions that activate based on specific time frames.differentiator
- Translation ServicesTranslate your store content into different languages.differentiator
- Variant-Specific OptionsManage product options that are specific to each variant for better customization.common
- Weight-Based PricingCalculate shipping costs based on the weight of the items in the cart.differentiator
- Order ValidationEnsure orders meet all necessary criteria before processing.differentiator
Pricing plans
Free
|
Basic3.99/month
|
Most popular Shopify4.99/month
|
Advanced5.99/month
|
Category rankings
As of Sep 4, 2026- Order limit#85of 138Top 62%
- Checkout#394of 529Top 75%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Keyword rankings
Checkmate ‑ checkout validator ranks for 1 keywords across Shopify App Store. Here are the top 1:
- Rank #6
Competitors & alternatives
Checkmate ‑ checkout validator doesn't have curated competitor matchups yet. Other tracked order limit apps on Shopify:
Frequently asked questions
What is Checkmate ‑ checkout validator?
Checkmate ‑ checkout validator is an app for Shopify. It is published on Shopify App Store and tracked by AppRanks, and it has been listed on the marketplace since 2024. It is listed under the Order limit 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 Smith Street Lab LLC.
Is Checkmate ‑ checkout validator free?
Checkmate ‑ checkout validator offers a free plan that merchants can install on Shopify without entering payment details. Paid tiers Basic, Shopify, 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 Checkmate ‑ checkout validator?
Checkmate ‑ checkout validator 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 Order limit category on Shopify.
Where does Checkmate ‑ checkout validator rank on Shopify?
Checkmate ‑ checkout validator currently sits at position #85 in the Order limit category on Shopify. That places it in the top 62% of 138 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 Checkmate ‑ checkout validator integrate with?
Checkmate ‑ checkout validator lists 6 integrations on its Shopify marketplace page. The most prominent are Checkout, Shopify Admin, Cart Drawers, Checkout, Subscriptions or selling plans, Validation Functions. 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.