Live on the Shopify App Store

Every cart,
a little heavier.

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.

⚡ Loads in <45ms🎨 Works with any theme💳 No usage fees
Attributed AOV Boost
+$23.91
Extra Revenue
$2,930.96
🎉 You've unlocked Free Shipping!
yourstore.com
Your Cart 1
🔥 Items reserved for 04:59
Add $25.05 more for Free Shipping!
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🔒 Secure🚚 Fast Delivery↩ Easy Returns
+5–15%
Typical AOV lift
<45ms
Storefront load time
60 sec
No-code setup
$0
To get started
Features

One drawer that does the selling for you

Everything a high-converting cart needs, built natively into your storefront.

🚚

Free-Shipping Goal Bar LIVE

A dynamic progress bar nudges shoppers to add more and qualify for free shipping the highest-impact AOV lever.

🏄

AI-Picked Upsells PRO

Smart, price-matched add-on recommendations shown right in the cart, filtered to fit each shopper's order.

Urgency Timer PRO

A customizable countdown "items reserved" banner creates gentle urgency and pushes shoppers to check out faster.

📊

Real-Time Analytics LIVE

A live telemetry stream, conversion funnel, top-upsell table, and device split see exactly what drives revenue.

🎨

Full Brand Theming PRO

Match colors, gradients, corner radius, drawer width and position to your store no code required.

🛡️

Trust & Payment Badges LIVE

Secure-checkout and payment icons placed right below checkout to reassure shoppers and reduce drop-off.

Analytics

See exactly what's working

CartBoost turns your cart into measurable revenue every open, upsell, and checkout, tracked in real time.

Live cart stream telemetry showing checkouts, upsells added, drawer opens and shipping unlocks with attributed revenue
Live Telemetry

Watch your cart perform, 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.

  • Filter the stream by event: upsells, opens, shipping, quantity, checkouts
  • Real data only honest zero-states, never fabricated
  • Filter by range (Live, Today, 7 / 30 days, All time) and export to CSV
Deep Insights

Know your funnel and your best upsells

A clear cart-to-checkout funnel plus a ranked table of which upsells actually earn so you feature the products that move the needle.

  • Cart opens → upsells → adds → checkouts, step by step
  • Top-performing upsells ranked by adds or revenue
  • Mobile vs desktop split, aggregate & privacy-safe
Conversion funnel and top upsells
CartBoost dashboard overview with attributed AOV boost, upsell conversion and revenue by currency
Dashboard Overview

Your cart performance, at a glance

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.

  • Attributed AOV boost & extra revenue, per order
  • Multi-currency checkout totals (GBP, USD, EUR & more)
  • Jump straight to the live telemetry stream or full analytics
Mobile-First

Beautiful on every device

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.

Mobile cart free shipping unlockedMobile cart progress barPersonalized empty cart mobileCartBoost live cart stream telemetry on mobile
Pricing

Simple, transparent pricing

Start free. Upgrade when you're ready to scale. No usage fees, ever.

Starter

Ideal for new stores testing cart upsells.
$0 / month
 
  • 1 in-cart upsell product
  • Free-shipping goal bar
  • Standard cart customizer
  • Basic live analytics
Start Free
🔥 MOST POPULAR

Growth Pro

Everything you need to maximize store AOV.
$19 / month
 
  • Up to 3 AI in-cart upsells
  • Tiered multi-reward progress bar
  • Countdown urgency banner
  • Custom CSS & color gradients
  • Full real-time telemetry
Get Growth Pro →

Enterprise Scale

For high-volume merchants scaling fast.
$49 / month
 
  • Everything in Growth Pro
  • Up to 6 in-cart upsells
  • Advanced telemetry & CSV export
  • Multi-currency & locale engine
  • Priority support
Get Enterprise →
FAQ

Frequently asked questions

Do I need to touch any code?

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.

Is there really a free plan?

Yes. The Starter plan is $0/month forever and includes the cart drawer, a free-shipping goal bar, one upsell, and basic analytics.

Will it slow down my store?

No. CartBoost is built with lightweight, zero-dependency JavaScript and loads in under 45ms without affecting render speed.

Are there any hidden usage fees?

Never. Simple flat pricing $0, $19, or $49 per month. No per-order fees, no surprise charges.

Does it work on mobile?

Absolutely. The cart drawer is fully responsive, and the analytics dashboard works from the Shopify mobile app too.

Make every cart a little heavier.

Install CartBoost free and start lifting your Average Order Value today.

Install Free on Shopify →