Carty: Cart Upsell Cart Drawer vs ICU• In Cart Upsell Cross Sell
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 2, 2026.
The short answer
- ICU• In Cart Upsell Cross Sell is detected on 11× as many Shopify stores as Carty: 1,212 vs 115 as of Nov 2, 2026.
- On the Shopify App Store: Carty 5.0 from 154 reviews and ICU• In Cart Upsell Cross Sell 4.8 from 1,046 reviews.
- Both list a free plan. Paid plans start at $4.99/month for Carty and $9.99/month for ICU• In Cart Upsell Cross Sell.
- Carty lists 26 features ICU• In Cart Upsell Cross Sell’s listing doesn’t mention, including Additional fees, Announcement bar, Announcements.
Head to head
Sticky Add To Cart, One Click Checkout, Buy Button, Slide Cart
Increase AOV with Upsell & Cross-sells without Popups Using AI
- United States
- United Kingdom
- Australia
- United States
- United Kingdom
- Australia
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free Plan
- · Sticky Add To Cart Bar
- · Sticky Cart Button
- · Unlimited User
- · Unlimted Configuration
Starter Basic
- · Cart Reminder Tab & Notify
- · Custom Code & Theme Integration
- · For Shopify Basic:
- · Quick Buy Now
- · Slide & Pop-up Cart Drawer
- · Sticky Add to Cart Bar & Sticky Cart
Starter Pro
- · Cart Reminder Tab & Notify
- · Custom Code & Theme Integration
- · For Professional, Unlimited & Plus:
- · Quick Buy Now
- · Slide & Pop-up Cart Drawer
- · Sticky Add to Cart Bar & Sticky Cart
Growth
- · AI-Upsell Cart Recommendations
- · All Starter Features +
- · Countdown Deals & Discounts
- · Free Gift on Purchase & Gift Wrap
- · In Cart Rewards Milestones &Subscription
- · Real time Analytics & User Activity
Free Plan
- · "Powered by InCart Upsell" watermark
- · 1 upsell offer only
Shopify BASIC User
- · "AI autopilot" automated offers
- · A/B testing & conditional logic
- · Cart page & cart drawer upsells
- · Checkout-click popup upsell
- · Concierge onboarding & support
- · Post purchase upsell
Shopify GROW User
- · "AI autopilot" automated offers
- · A/B testing & conditional logic
- · Cart page & cart drawer upsells
- · Checkout-click popup upsell
- · Concierge onboarding & support
- · Post purchase upsell
Shopify ADVANCED
- · "AI autopilot" automated offers
- · A/B testing & conditional logic
- · Cart page & cart drawer upsells
- · Checkout-click popup upsell
- · Concierge onboarding & support
- · Post purchase upsell
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureCartylabs Upsell In-Cart supercharges store sales and engagement!. Turn every add-to-cart into revenue with AI-powered Upsell Recommendations, Subscribe & Save, Rewards & Shipping Bars, and Countdown deal. Entice shoppers with Gift Offers, Promo codes, Auto discounts, and more. Build trust with Shipping Estimates and and Ship Protection. Skyrocket Sales with Sticky Add-to-Cart & Quick Buy Now.
Boost order values with In Cart Upsell & Cross-Sell app & create customized cart & post purchase upsell & cross-sell offers. Personalize shoppers experience w/ conditional logic & triggers. Perfect your upsell strategy with A/B testing on product upsell & cross-sell offers. Analyze effectiveness with an intuitive upselling dashboard.
- AI Cart offers Upsell, Progress bar, Countdown, Recommendation, Gift offers, etc
- Amplifies Sales & Average Order Value with Buy Now and Sticky Add to Cart button
- Reduce abandoned cart with Upsell offers, Sticky Cart Button & Cart Reminder Tab
- Increase store conversion with Promotions Code, Gift wrap, Ship Protection,& etc
- Maximize AOV with upsells & cross sells on cart page, AJAX carts & product pages
- Set triggers & rules for efficiently targeted cart upsell & cross-sell offers
- Drive extra revenue with frequently bought together & related product offers
- Fine-tune upsell cart strategies with a smart, easy to read analytics dashboard
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Carty |  ICU• In Cart Upsell Cross Sell |
|---|---|---|
| Detected stores | 115 | 1,212(ahead) |
| Net store change, 28 days | 0 | −18 |
| Stores added, 28 days | Not enough data | 22 |
| Big-brand share | Not enough data | 11% |
| Top store categories | Health & Beauty, Apparel & Accessories, Food, Beverages & Tobacco | Apparel & Accessories, Health & Beauty, Home & Garden |
| Top store countries | United States, United Kingdom, Australia | United States, United Kingdom, Australia |
Reviews
| Measure | Carty | ICU• In Cart Upsell Cross Sell |
|---|---|---|
| App Store rating | 5.0 ★(ahead) | 4.8 ★ |
| App Store reviews | 154 | 1,046(ahead) |
| New reviews, 28 days | 0(ahead) | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Carty | ICU• In Cart Upsell Cross Sell |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $4.99/month(ahead) | $9.99/month |
| Longest free trial | 14 days | 30 days |
| Plans listed | 4 | 4 |
Listing
| Measure | Carty | ICU• In Cart Upsell Cross Sell |
|---|---|---|
| Shopify category rank | #72 | #172 |
| Shopify App Charts | #23 in Cart customization | #24 in Upsell and cross-sell |
| Built for Shopify | Yes | No |
| Launched | Mar 16, 2021 | Dec 8, 2015 |
| Languages | 1 | 1 |
| Developer | CartyLabs | In Cart Upsell |
FAQ
Carty and ICU• In Cart Upsell Cross Sell: common questions
- Which is more popular, Carty or ICU• In Cart Upsell Cross Sell?
- ICU• In Cart Upsell Cross Sell is detected on 11× as many Shopify stores as Carty: 1,212 vs 115 as of Nov 2, 2026.
- Is Carty or ICU• In Cart Upsell Cross Sell cheaper?
- Both list a free plan. Paid plans start at $4.99/month for Carty and $9.99/month for ICU• In Cart Upsell Cross Sell. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, Carty or ICU• In Cart Upsell Cross Sell?
- On the Shopify App Store: Carty 5.0 from 154 reviews and ICU• In Cart Upsell Cross Sell 4.8 from 1,046 reviews.
- What features does each app list that the other doesn’t?
- Carty lists 26 the others don’t mention, such as Additional fees, Announcement bar, Announcements, Bulk discounts. ICU• In Cart Upsell Cross Sell lists 4 the others don’t mention, such as A/B testing, Bundles, Drag-and-drop editor, Tiered discounts. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Nov 2, 2026; estimated figures are labeled.
Keep comparing
More matchups
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Nov 2, 2026. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.