Cartwell

Shopify cart customization app by justus & Majcen eCommerce GbR·A slide-out cart with upsells and free-shipping bars. Grow average order value inside the cart.

Snapshot

#437of 472 inCart customization

Cartwell is newly listed on the Shopify App Store. Ongoing.AI is observing daily category rank, search-keyword position, install footprint, and listing changes from launch — first tracked Jun 2, 2026. The trajectory is being captured before the first reviews accumulate.

CategoriesCart customizationUpsell and cross-sell

Pricing

From $4/mo

free_trial

Built for Shopify

No

Years live

0

launched Jun 1, 2026

Last updated

Jun 30, 2026

Shopify listing

Catalog position

Where Cartwell sits in the App Store.

Rank and percentile inside the Cart customization category — the competitive shape of the niche around this app.

Rank in Cart customization

#437

of 472 active apps

Review count percentile

0th

vs category siblings

Rating percentile

0th

vs category siblings

Years on App Store

0

since 2026

Listing change cadence

What Cartwell has changed lately.

Every pricing tweak, tagline refresh, and Shopify-side listing ping. Captured from Ongoing.AI’s per-scrape diff log — the cadence and the content of changes, in one strip.

Listing changes · last 21 days+12shopify_lastmod: 2026-06-03 → 2026-06-30Jun 13, 26Jun 23, 26Jul 4, 26

Shopify Lastmod · Jul 1

2026-06-03 → 2026-06-30

PricingIdentity & listingCadence

Plans

Cartwell pricing tiers.

Starter

$4.95/month

  • 7-day analytics
  • Customizable texts
  • Custom Cart Drawer (Slide-Out)
  • Free Shipping Bar (1 threshold)

Growth

$9.95/month

  • 90-day analytics
  • Everything in Starter, plus:
  • No 'Powered by' badge
  • Upsell products (up to 10 rules)
  • 8 fully customizable colors
  • 20 Google Fonts selectable
  • Drawer width & animation configurable
  • Cart notes + gift wrapping

Premium

$19.95/month

  • 365-day analytics + CSV export
  • Everything in Growth, plus:
  • Unlimited upsells + advanced triggers
  • Discount code input in drawer
  • Sticky mobile add-to-cart bar
  • Custom CSS
  • Custom HTML
  • Admin language settings

Capabilities

What Cartwell can do.

The 27 capabilities Cartwell lists across each of its 2 categories, in Shopify’s own taxonomy. Pulled directly from the App Store listing.

Cart customization

Cart display

9
  • Custom styles
  • Custom rules
  • Custom HTML
  • Custom CSS
  • Discount fields
  • Gift wrap
  • Mobile responsive
  • Cart drawer
  • Sticky cart

Upselling

4
  • Buy more, save more
  • Free shipping
  • Shipping bar
  • Free gifts

Upsell and cross-sell

Customization

8
  • Cart upsell
  • Progress bar
  • Sticky cart
  • Cart drawer
  • Custom CSS
  • Custom HTML
  • Multi-language
  • Custom rules

Offers and recommendations

3
  • Free gifts
  • Free shipping
  • Volume discounts

Analytics

3
  • Click-through rates
  • Conversion rates
  • Funnel performance

FAQ

Cartwell — frequently asked questions.

What is Cartwell on Shopify?
Cartwell, officially listed on the Shopify App Store as Cartwell: Upsell Cart Drawer, is a Shopify app in the Cart customization category. Cartwell replaces the default cart with a fast slide-out drawer, so shoppers stay on the page instead of leaving for a separate cart screen. A free-shipping bar shows how close customers are to a reward, with separate thresholds per country. Upsell rules suggest relevant products at the right moment, and gift rewards add a free item automatically when a cart qualifies. Style the drawer to match your theme with presets, fonts, and colors, and track how the cart and each offer perform.
How much does Cartwell cost?
Cartwell has 3 paid plans on the Shopify App Store, starting at $4/month and going up to $19.95/month.
Is Cartwell free?
No, Cartwell is a paid Shopify app. Plans start at $4/month on the Shopify App Store.
When was Cartwell launched?
Cartwell launched on June 1, 2026.
Is Cartwell Built for Shopify?
Cartwell does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.
What are the best Cartwell alternatives?
Merchants commonly compare Cartwell with PageFly Landing Page Builder, Kaching Bundles App & Upsells, BOGOS, and GemPages Landing Page Builder. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.

Alternatives

Apps merchants pick instead.

PageFly

PageFly Landing Page Builder

4.90★5,644

Known for: customer-support

Kaching Bundles & Upsells

Kaching Bundles App & Upsells

5.00★4,655

BOGOS

BOGOS: Free Gift Bundle Upsell

5.00★3,974

Known for: ease-of-use

GEMCOMMERCE CO., LTD

GemPages Landing Page Builder

4.90★3,795
Browse more inAll Cart customization apps All Upsell and cross-sell apps

Methodology

Where the numbers come from.

Ratings, review counts, pricing tiers, “Built for Shopify”, launch date, and category memberships come from the live Shopify App Store listing — refreshed daily by Ongoing.AI’s crawler. The review-count trajectory is the diff between today’s snapshot and snapshots from 7 and 28 days ago. Topic counts and sentiment come from the review corpus, topic-tagged with Claude. Install footprint is observed via Ongoing.AI’s tech-detection pass against actively-tracked Shopify storefronts. Catalog position is computed at snapshot time against every active app sharing the primary category. Snapshot generated .

Find every brand running Cartwell.

Ongoing.AI tracks every Shopify brand’s app stack daily. Pull the full install list, filter by vertical or geography, and catch the moment merchants install — or churn off.

Track Cartwell — free Start free

Prefer the source? View Cartwell on the Shopify App Store ↗