The smart cart drawer that lifts your Average Order Value with AI upsells, a free-shipping progress bar, urgency timers, and real-time analytics no code, 60-second setup.
Everything a high-converting cart needs, built natively into your storefront.
A dynamic progress bar nudges shoppers to add more and qualify for free shipping the highest-impact AOV lever.
Smart, price-matched add-on recommendations shown right in the cart, filtered to fit each shopper's order.
A customizable countdown "items reserved" banner creates gentle urgency and pushes shoppers to check out faster.
A live telemetry stream, conversion funnel, top-upsell table, and device split see exactly what drives revenue.
Match colors, gradients, corner radius, drawer width and position to your store no code required.
Secure-checkout and payment icons placed right below checkout to reassure shoppers and reduce drop-off.
CartBoost turns your cart into measurable revenue every open, upsell, and checkout, tracked in real time.

A live stream of every cart event drawer opens, upsells added, shipping unlocks, item removals, and checkouts each with its own attributed revenue and locale you can actually trust.
A clear cart-to-checkout funnel plus a ranked table of which upsells actually earn so you feature the products that move the needle.


Open the dashboard to see attributed AOV lift, upsell conversion, free-shipping unlocks and extra revenue broken out per currency, with honest zero-states when there's nothing to show yet.
Your shoppers are on their phones and so are you. The cart drawer and your live analytics dashboard are both fully responsive, fast, and thumb-friendly.




Start free. Upgrade when you're ready to scale. No usage fees, ever.
No. CartBoost installs as a Shopify theme app embed enable it in your theme editor and it works with any theme. Setup takes about a minute.
Yes. The Starter plan is $0/month forever and includes the cart drawer, a free-shipping goal bar, one upsell, and basic analytics.
No. CartBoost is built with lightweight, zero-dependency JavaScript and loads in under 45ms without affecting render speed.
Never. Simple flat pricing $0, $19, or $49 per month. No per-order fees, no surprise charges.
Absolutely. The cart drawer is fully responsive, and the analytics dashboard works from the Shopify mobile app too.
Install CartBoost free and start lifting your Average Order Value today.
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