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Cart Reserve
- by R3stack
- From $9/month. Free trial available.
- by R3stack
- From $9/month. Free trial available.
Stop overselling on drops. Hold cart stock instantly and block bots with AI before they drain your inventory.
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About the Cart Reserve
Cart Reserve stops overselling during flash sales and product drops by holding stock the moment someone adds to cart. The app uses AI to score every cart-add and block scalper bots before they drain your inventory. Expired carts automatically release stock back into circulation, so you never have to manually clean up or deal with angry customers after refunding oversold orders. You can set different hold times for each product, block traffic by IP or country, and monitor everything through a live dashboard that shows active carts, save rates, and stock health in real time. Perfect for limited releases and high-demand drops.
Launched: April 2, 2026
Key features
- Hold cart stock instantly — the moment a shopper adds, that unit is theirs.
- AI scores every cart-add and blocks scalper bots before they drain stock.
- Auto-release expired carts — no oversold orders, no manual cleanup.
- Per-product hold times — different rules for drops, basics, and limited runs.
- Live dashboard tracks active carts, save rate, and stock health in real time.
Integrations with:
- Checkout,
- Shopify Admin
Category:
Pricing of Cart Reserve
Starter
$9 / month
or $90/year and save 17%
- Unlimited products & variants
- 1,000 reservations/mo
- 100 concurrent shoppers
- Rule-based bot protection
- 7-day analytics window
- Pre-built timer templates
- Email support
- 30-day money-back guarantee
Pro
$29 / month
or $290/year and save 17%
- 10,000 reservations/mo
- 1,000 concurrent shoppers
- AI-powered bot protection
- 30-day session history
- Unlimited analytics history
- Full timer customization
- Block up to 10 IPs
- 30-day money-back guarantee
Max
$79 / month
or $790/year and save 17%
- 30,000 reservations/mo
- 3,000 concurrent shoppers
- AI-powered bot protection
- 90-day session history
- Custom analytics periods
- Block 100 IPs + 50 countries
- Global stock limits
- 30-day money-back guarantee
