Propel Upsell & Cross‑sell vs Rocket: Checkout Upsells
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for Propel Upsell & Cross‑sell, Oct 13, 2026 for Rocket.
The short answer
- Paid plans start at $4.99/month for Propel Upsell & Cross‑sell and $9.99/month for Rocket.
- Propel Upsell & Cross‑sell lists 21 features Rocket’s listing doesn’t mention, including Announcements, Bundles, Buy more, save more.
Head to head
Upsell, Cross sell & Bundle on Add-to-cart & Checkout
- United States
- Australia
- Canada
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Trial & Dev Shops
- · Bundle enforcer
- · Cart bar notifications
- · Checkout offers
- · Email & live chat support
- · Unlimited offer views
- · Unlimited offers
Shopify Basic
- · Bundle enforcer
- · Cart bar notifications
- · Checkout offers
- · Email & live chat support
- · Unlimited offer views
- · Unlimited offers
Shopify
- · Bundle enforcer
- · Cart bar notifications
- · Checkout offers
- · Email & live chat support
- · Unlimited offer views
- · Unlimited offers
Shopify Plus
- · Bundle enforcer
- · Cart bar notifications
- · Checkout offers
- · Email & live chat support
- · Unlimited offer views
- · Unlimited offers
Basic
- · 14-day free trial
- · Free shipping progress bar
- · Manual product recommendations
- · Trust badges in checkout
Pro
- · 14-day free trial
- · Best-selling product recommendations
- · Everything in Basic
- · Full analytics dashboard
- · Recently-viewed product recommendations
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureBoost your store's average order value by offering targeted upsell and cross-sell opportunities with Propel Upsell & Cross-sell. Showcase relevant add-ons and discounts to shoppers during the add-to-cart and checkout process, boosting both customer satisfaction and your revenue! Propel Upsell & Cross-sell is designed to help merchants effortlessly grow their sales.
Rocket Checkout Upsells adds three widgets directly to your checkout: product recommendations, a shipping progress bar, and trust badges. Merchants can choose between manual product selection, top-selling products, or recently viewed items. Analytics show impressions, clicks, and top-performing products. All widgets are configured in the app and displayed natively in checkout — no coding required
- Offer a variety of upsells including BOGO, buy one get 50% off and more!
- Works out-of-the-box with most themes - no installation or coding required
- Target your offers by product page, cart value, items in cart and more
- Extensive customization options let you match your offer's design to your theme
- Product recommendations — manual, top-selling, or recently viewed
- Shipping progress bar showing customers how close they are to a threshold
- Trust badges displayed above the payment button to reduce checkout hesitation
- Analytics with impressions, clicks, and top-performing recommended products
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 |  Propel Upsell & Cross‑sell |  Rocket |
|---|---|---|
| Detected stores | 91 | Not published |
| Net store change, 28 days | −10 | 0 |
| Stores added, 28 days | 1 | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Apparel & Accessories, Food, Beverages & Tobacco, Home & Garden | Not published |
| Top store countries | United States, Australia, Canada | Not published |
Reviews
| Measure | Propel Upsell & Cross‑sell | Rocket |
|---|---|---|
| App Store rating | 4.7 ★ | Not published |
| App Store reviews | 90 | Not published |
| New reviews, 28 days | 1 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Propel Upsell & Cross‑sell | Rocket |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $4.99/month(ahead) | $9.99/month |
| Longest free trial | 7 days | 14 days |
| Plans listed | 4 | 2 |
Listing
| Measure | Propel Upsell & Cross‑sell | Rocket |
|---|---|---|
| Shopify category rank | #416 | #455 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 16, 2019 | Jul 13, 2026 |
| Languages | 1 | 1 |
| Developer | Propel Commerce | Rocket Launchpad |
FAQ
Propel Upsell & Cross‑sell and Rocket: common questions
- Is Propel Upsell & Cross‑sell or Rocket cheaper?
- Paid plans start at $4.99/month for Propel Upsell & Cross‑sell and $9.99/month for Rocket. 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?
- Propel Upsell & Cross‑sell lists 21 the others don’t mention, such as Announcements, Bundles, Buy more, save more, Cart drawer. Rocket lists 2 the others don’t mention, such as Free shipping, Shipping bar. 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 9, 2026 for Propel Upsell & Cross‑sell, Oct 13, 2026 for Rocket; 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 Nov 9, 2026 for Propel Upsell & Cross‑sell, Oct 13, 2026 for Rocket. 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.