$100 min$500 max
Cart value limits
Set minimum and maximum cart subtotals to define the order range that works for your store.
Explore cart value rules ↗A stronger cart. A store ready to grow.
Grow from
a better cart.
Give shoppers a reason to build a better basket. Bring clear order limits, useful cart offers, and checkout confidence to your Shopify store.
Preparing for launch · Free Core release
THE EVERYDAY STORECart / 02
Good things in your cart.
You’re $28 away from your order minimum.
$72 added $100 minimum
Everyday bottleSage · 750 mlQuantity: 1
$38
Market toteNatural · LargeQuantity: 1
$34Subtotal$72.00
Illustrative cart. Presentation varies by theme and settings.
✓ Minimum cart ruleClear guidance before checkout
Six core rule typesThree storefront blocksTest before publishingShopify-hosted validation
The building blocks of better orders
More thoughtful carts.
More room to grow.
Support healthier order values, set practical purchase limits, and guide shoppers toward checkout. Your growth strategy starts with the details.
− 6 +
Within your limit ✓Quantity limits
Set total item counts or selected-product quantities, with product totals combined across variants.
Explore quantity rules ↗A little closer to your minimum
Helpful cart guidance
Give shoppers useful context with Cart Progress, Cart Offer, and Cart Summary theme blocks.
Explore storefront blocks ↗Growth, with intention
Small cart improvements.
A stronger store experience.
Make your order policies part of a helpful shopping journey.
Encourage basket building
Give shoppers a clear goal with minimum cart values and progress guidance. Use relevant, merchant-configured offers to support product discovery.
Support order economics
Set order boundaries around your fulfillment model. Use minimums and per-cart maximums to keep your policy practical.
Reduce checkout surprises
Explain requirements before checkout and use supported Shopify validation to check the order when it matters.
Built around your business
Good orders start
before checkout.
Your cart is where products become an order. Make that moment clearer with useful guidance, thoughtful offers, and limits that reflect how you sell.
From a first-time shopper to a growing product range, keep the next step easy to understand.
Explore the Core toolkit ↗From your rules to their checkout
Explain it in the cart.
Enforce it at checkout.
A clear message helps shoppers build a valid order. Published rules use Shopify Functions for server-side checkout validation.
See what’s inside KartVantage01
You define the rule
Create and test it inside Shopify Admin.
02
Shoppers see the guidance
Compatible theme blocks explain the next step.
03
Shopify validates the checkout
Supported published rules check the order.
Simple to start. Easy to manage.
From first rule to ready.
Create your rule.
Start with a template or configure your own cart-value, item-count, or product-quantity rule.
Test both outcomes.
Check carts that should pass and carts that should be blocked. Fine-tune the shopper message.
Publish with context.
Add the right storefront blocks, test the shopping journey, and review synchronization health.
Good questions
A little clarity
before you start.
Is KartVantage free?
The initial Core release is free, with no subscription, usage-based fee, one-time app charge, or paid feature unlock.
Does cart guidance enforce my rules?
Storefront guidance is advisory. Supported published rules use Shopify Functions to enforce validation at checkout.
Can I change a rule after publishing?
Yes. You can edit, test, pause, duplicate, archive, and roll back rules. Recheck affected carts whenever you change a rule.
Will the blocks work with my theme?
KartVantage uses theme app blocks for compatible Online Store 2.0 cart surfaces. Cart drawers and custom themes need a compatibility check. Ask about your theme.
A better cart starts with clear rules.
Explore KartVantage Core. Free at initial launch.