CartHook Upsell vs Upsell & Cross Sell — BoostUp
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 CartHook Upsell, Oct 13, 2026 for Upsell & Cross Sell.
The short answer
- Only Upsell & Cross Sell lists a free plan. Paid plans start at $49/month for CartHook Upsell and $9/month for Upsell & Cross Sell.
- Upsell & Cross Sell lists 5 features CartHook Upsell’s listing doesn’t mention, including Cart upsell, Frequently bought together, Pop-ups.
Head to head
- United States
- Australia
- United Kingdom
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Pay as you go
- · 20 orders free every month
- · A/B test your offers
- · Analytics
- · Post-purchase, checkout and thank-you pa
- · Shopify Flow, order tags and fulfillment
- · Target by customer type, tags & delivery
Growth
- · 1,000 orders included every month
- · A/B test your offers
- · Checkout upsells (Shopify Plus)
- · Everything in Pay as you go
- · Export your analytics
- · No revenue share on upsells
Scale
- · Every targeting rule included
- · Everything in Growth
- · Lowest rate per order
- · No revenue share on upsells
- · Priority support
- · Unlimited orders, no per-order fees
Starter Tier I
- · All upsell & cross-sell widgets
- · Analytics dashboard
- · Chat, email & Zoom support
- · Free setup call
- · Frequently bought together bundles
- · Post-purchase & thank-you upsells
Starter Tier II
- · All upsell & cross-sell widgets
- · Analytics dashboard
- · Chat, email & Zoom support
- · Free setup call
- · Frequently bought together bundles
- · Post-purchase & thank-you upsells
Starter Tier III
- · All upsell & cross-sell widgets
- · Analytics dashboard
- · Chat, email & Zoom support
- · Free setup call
- · Frequently bought together bundles
- · Post-purchase & thank-you upsells
Starter Tier IV
- · All upsell & cross-sell widgets
- · Analytics dashboard
- · Chat, email & Zoom support
- · Free setup call
- · Frequently bought together bundles
- · Post-purchase & thank-you upsells
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureCarthook turns every order into a second sale. Show one-click upsells after checkout, in checkout (Shopify Plus) and on the thank you page. Design offers right on the page and let customers choose from up to 12 products in one offer. Add product videos, trust badges, FAQs, links and your best photos. Offer subscribe and save with Recharge or Seal.
BoostUp offers high-converting one-click upsells and post-purchase offers to maximize your revenue. Easily create Frequently Bought Together bundles and related product add-ons to instantly increase AOV. Our In-Cart upsell features smart, automatic recommendations to drive impulse buys.
- Drag & Drop builder to create BOGO, discount and bundle post-purchase offers
- Our One-Click Upsells allow easy repeat purchases without re-entering details
- Effectively refine sales strategies with our A/B Testing feature
- Customize offers based on customer location and tags with advanced funnels
- Cross-sell product add-ons on product page embedded as List, Grid.
- Show Amazon & List style "Frequently Bought Together" bundle widgets.
- Display dynamic Cart Upsell Funnels and Cart Drawer Add-ons.
- Offer one-click Post-purchase upsells and Thank You page deals.
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 |  CartHook Upsell | Upsell & Cross Sell |
|---|---|---|
| Detected stores | 123 | Not published |
| Net store change, 28 days | +1 | 0 |
| Stores added, 28 days | 1 | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Health & Beauty, Apparel & Accessories, Food, Beverages & Tobacco | Not published |
| Top store countries | United States, Australia, United Kingdom | Not published |
Reviews
| Measure | CartHook Upsell | Upsell & Cross Sell |
|---|---|---|
| App Store rating | 4.1 ★ | Not published |
| App Store reviews | 93 | Not published |
| New reviews, 28 days | 0 | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | CartHook Upsell | Upsell & Cross Sell |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | $49/month | $9/month(ahead) |
| Longest free trial | 14 days | 30 days |
| Plans listed | 3 | 4 |
Listing
| Measure | CartHook Upsell | Upsell & Cross Sell |
|---|---|---|
| Shopify category rank | #360(ahead) | #993 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Oct 9, 2020 | Jan 8, 2026 |
| Languages | 19 | 1 |
| Developer | CartHook | Webiska |
FAQ
CartHook Upsell and Upsell & Cross Sell: common questions
- Is CartHook Upsell or Upsell & Cross Sell cheaper?
- Only Upsell & Cross Sell lists a free plan. Paid plans start at $49/month for CartHook Upsell and $9/month for 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.
- What features does each app list that the other doesn’t?
- CartHook Upsell lists 4 the others don’t mention, such as A/B testing, Drag-and-drop editor, Multi-language, Product recommendations. Upsell & Cross Sell lists 5 the others don’t mention, such as Cart upsell, Frequently bought together, Pop-ups, Product add-ons. 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 CartHook Upsell, Oct 13, 2026 for 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 Nov 9, 2026 for CartHook Upsell, Oct 13, 2026 for 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.