Cart Reserve: Stock Hold Timer for Shopify App Store
By R3stack
Cart Reserve: Stock Hold Timer is the #37 ranked fraud app on Shopify, with a 5.0 average rating from 4 reviews, with a free plan available, as of Sep 7, 2026.
Cart Reserve: Stock Hold Timer is a Shopify App Store app by R3stack, launched April 2026. With a rating of 5.0★ from 4 reviews, it currently ranks #37 in the Fraud category.
AppRanks data: Cart Reserve: Stock Hold Timer ranks #37 in Fraud on Shopify App Store, placing it in the top 14% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
Cart Reserve: Stock Hold Timer is a category-leading Shopify app with a limited review volume. It is listed in the Fraud category on Shopify App Store, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. 4 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 R3stack — established developer track record
Cons
- −Limited review base (4) — ratings can shift significantly with new feedback
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See Cart Reserve: Stock Hold Timer's alternatives ranked by audit score, rating, and review velocity.
About Cart Reserve: Stock Hold Timer
How Cart Reserve: Stock Hold Timer works
Cart Reserve holds inventory when shoppers add products to cart and releases expired holds automatically. Checkout validation keeps reservation rules enforced through purchase. Use it for limited stock, one-of-one items, flash sales, and product drops. Add fair queueing, scheduled drops, bot protection, timers, and analytics. Each storefront setup is tailored to the store's theme, with hands-on help from our team.
Screenshots






Key features
- Real inventory holds reserve stock when shoppers add items to cart
- Checkout validation keeps reservation rules enforced through purchase
- AI and rule-based bot protection with IP and country controls
- Scheduled drops and fair queueing help manage high-traffic launches
- Theme-tailored storefront setup with hands-on help from our team
Standardized capabilities
Normalized capabilities detected for this app, comparable across the marketplace.
- AI-Powered DetectionAutomatically detect patterns and anomalies using AI.
- AI OptimizationLeverage AI to enhance performance and improve conversion rates.differentiator
- AI AnalyticsUtilize AI-driven analytics tools for actionable insights and reporting.common
- Customer BlocklistsManage customer blocklists to control communication preferences.
- Bot DetectionIdentify and manage bot traffic to ensure genuine user engagement.
- Automated Bot SupportDeploy bots to handle customer inquiries and automate responses.
- Checkout ProcessStreamline the checkout process to enhance customer experience and reduce cart abandonment.niche
- Email SupportGet support via email for detailed inquiries and assistance.common
- InsightsGain actionable insights to drive your business strategy.common
- Inventory ManagementTrack and manage your inventory levels and stock efficiently.table-stakes
- Order ValidationEnsure orders meet all necessary criteria before processing.
- Real-Time Data UpdatesReceive real-time updates on prices and stock levels.differentiator
- Risk ReportsAccess detailed reports on potential risks to your business.
- Suspicious Activity MonitoringMonitor and identify unusual activities in your store.
- Visitor AnalyticsGain insights into visitor behavior and engagement on your site.
- Country BlockingRestrict access to your store based on customer location.
- IP Blocking FeaturesBlock specific IP addresses or countries from accessing your platform.
Pricing plans
Free
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Starter25/month
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Most popular Pro69/month
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Max149/month
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Category rankings
As of Sep 8, 2026- Fraud#37of 284Top 14%
- Inventory optimization#52of 637Top 9%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Keyword rankings
Cart Reserve: Stock Hold Timer ranks for 3 keywords across Shopify App Store. Here are the top 3:
Competitors & alternatives
Cart Reserve: Stock Hold Timer doesn't have curated competitor matchups yet. Other tracked fraud apps on Shopify:
Frequently asked questions
What is Cart Reserve: Stock Hold Timer?
Cart Reserve: Stock Hold Timer is an app for Shopify. It currently holds a 5.0-star rating from 4 merchant reviews, and it has been listed on the marketplace since 2026. It is listed under the Fraud 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 R3stack.
Is Cart Reserve: Stock Hold Timer free?
Cart Reserve: Stock Hold Timer offers a free plan that merchants can install on Shopify without entering payment details. Paid tiers Starter, Pro, Max 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 Cart Reserve: Stock Hold Timer?
Cart Reserve: Stock Hold Timer 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 Fraud category on Shopify.
Where does Cart Reserve: Stock Hold Timer rank on Shopify?
Cart Reserve: Stock Hold Timer currently sits at position #37 in the Fraud category on Shopify. That places it in the top 13% of 284 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 Cart Reserve: Stock Hold Timer integrate with?
Cart Reserve: Stock Hold Timer lists 2 integrations on its Shopify marketplace page. The most prominent are Checkout, Shopify Admin. 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.