Carti CRO vs Sparrow Upsell & Cross Sell
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Jun 10, 2026 for Carti CRO, Nov 6, 2026 for Sparrow Upsell & Cross Sell.
The short answer
- Only Sparrow Upsell & Cross Sell lists a free plan.
- Sparrow Upsell & Cross Sell lists 5 features Carti CRO’s listing doesn’t mention, including Checkout upsell, Click-through rates, Frequently bought together.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free to install
- · 1 Active Upsell Offer Campaigns
- · Cart page & Drawer Upsell
- · Customizable styling & live preview
- · Free AI Recommendations
- · Free setup on a call with us
- · One-Click upsell
Grow
- · Customizable styling & live preview
- · Free AI recommendations
- · Free setup on a call with us
- · One-Click upsell
- · Thank you & post-purchase upsells
- · Unlimited Active Upsell Offer Campaigns
Plus
- · Checkout page upsell
- · Customizable styling & live preview
- · Free AI recommendations
- · Free setup on a call with us
- · One-Click upsell
- · Thank you & post-purchase upsells
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureThis app helps merchants display customizable CRO (Conversion Rate Optimization) widgets on storefront product and cart pages. The app includes widgets for inventory urgency, shipping progress, reward-based incentives, product recommendations, and social proof messaging.
Sparrow Upsell & Cross Sell app helps merchants increase AOV with AI-powered upsell, cross-sell, add-ons, and smart product recommendations. Show offers on product, cart, free checkout upsell, post-purchase, and thank you pages. Target all products, specific products, or collections, customize widgets to match your store, and track clicks, conversions, and revenue.
- Only X Left in Stock widget Spend-based reward incentive widget
- Frequently bought together recommendations Social proof customer activity mess
- Live widget preview before publishing Custom widget styling and visibility con
- Smart product recommendations with cross-sell and bundle offers
- Fully customizable design with carousel, stacked, and grid layouts
- Flexible triggers: all products, specific items, or collections
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 |  Carti CRO |  Sparrow Upsell & Cross Sell |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | Carti CRO | Sparrow Upsell & Cross Sell |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 21 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | 0% |
Pricing
| Measure | Carti CRO | Sparrow Upsell & Cross Sell |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | No monthly plan listed | $7.99/month |
| Longest free trial | Not listed | 7 days |
| Plans listed | Not published | 3 |
Listing
| Measure | Carti CRO | Sparrow Upsell & Cross Sell |
|---|---|---|
| Shopify category rank | #743 | #74(ahead) |
| Shopify App Charts | Not on this week’s charts | #12 on Rookies in Upsell and cross-sell |
| Built for Shopify | No | Yes |
| Launched | Jun 10, 2026 | Mar 2, 2026 |
| Languages | 1 | 1 |
| Developer | Carti Apps | Startstorez |
FAQ
Carti CRO and Sparrow Upsell & Cross Sell: common questions
- Is Carti CRO or Sparrow Upsell & Cross Sell cheaper?
- Only Sparrow Upsell & Cross Sell lists a free plan. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Sparrow Upsell & Cross Sell lists 5 the others don’t mention, such as Checkout upsell, Click-through rates, Frequently bought together, Funnel performance. 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 Jun 10, 2026 for Carti CRO, Nov 6, 2026 for Sparrow Upsell & Cross Sell; estimated figures are labeled.
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 Jun 10, 2026 for Carti CRO, Nov 6, 2026 for Sparrow Upsell & Cross Sell. 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.