Checkout B | Checkout Upsells vs Checkout Components
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 11, 2026.
The short answer
- Checkout Components is detected on 3.7× as many Shopify stores as Checkout B: 380 vs 104 as of Nov 11, 2026.
- On the Shopify App Store: Checkout B 5.0 from 6 reviews and Checkout Components 5.0 from 72 reviews.
- Paid plans start at $199/month for Checkout B and $49.99/month for Checkout Components.
- Checkout B lists 11 features Checkout Components’s listing doesn’t mention, including Announcement bar, Custom CSS, Custom HTML.
Head to head
- United States
- Germany
- United Kingdom
- Australia
- United States
- New Zealand
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Checkout Plus
- · Access to all features
- · Advanced Branding (Custom CSS + Fonts)
- · Analytics
- · Checkout Upsells
- · Customize Thank you & Order Status Pages
- · Customize Thank you & Order Status Pages
Starter
- · 1x Checkout Content or Input Component
- · 1x Checkout Manual Upsell
- · Analytics & Reporting
- · Branding Editor with Live Preview
- · Email & Live Chat Support
- · No Commission. Flat Pricing.
Growth
- · All Starter Plan Features, Plus
- · Locales, Translations & Product Mapping
- · No Commission. Flat Pricing.
- · Thank You Page Content Components
- · Unlimited Checkout AI & Manual Upsells
- · Unlimited Checkout Content Components
Pro
- · A/B Testing
- · All Growth Plan Features, Plus
- · Analytics by Shopify Segment
- · Feature Roadmap Workshops
- · Integrations
- · No Commission. Flat Pricing.
Enterprise
- · All Pro Plan Features, Plus
- · Dedicated Account Manager
- · For Businesses Upselling $100k+USD
- · No Commission. Flat Pricing.
- · Slack Support
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureCheckout Builder gives Shopify Plus merchants full control over Checkout with high-converting, extensible blocks. Add upsells, cross-sells, trust badges, custom messaging, dynamic content, and conditional logic—no code required. Built on Shopify Checkout Extensibility, it’s fast, secure, upgrade-safe, and fully compatible with Shopify updates.
Maximise conversion and AOV with a personalised checkout experience powered by Shopify customer segments. Show checkout upsells and post-purchase upsells, by customer type. Remove guesswork with A/B testing. Deep checkout analytics by segment, including market, customer, and cart. Add content blocks, countdown timer, trust badges, banners, reviews & custom fields. Branding Editor with live preview.
- Increase revenue w/ ROI-focused elements: conditional upsells, upgrades, & more.
- Add your branding to checkout with our advanced branding editor & live preview.
- Increase conversion with free shipping upsells & dynamic content for trust.
- Incorporate custom fields for gift messages, delivery notes, etc.
- Increase revenue and average order value through Upsell Components
- Add banners, messaging, reviews and more via our Content Component library
- Add custom fields to checkout to capture more information from customers
- Render specific components based on cart and customer requirements
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 |  Checkout B | Checkout Components |
|---|---|---|
| Detected stores | 104 | 380(ahead) |
| Net store change, 28 days | 0 | +5 |
| Stores added, 28 days | Not enough data | 5 |
| Big-brand share | Not enough data | 59% |
| Top store categories | Apparel & Accessories, Home & Garden, Health & Beauty | Apparel & Accessories, Health & Beauty, Home & Garden |
| Top store countries | United States, Germany, United Kingdom | Australia, United States, New Zealand |
Reviews
| Measure | Checkout B | Checkout Components |
|---|---|---|
| App Store rating | 5.0 ★ | 5.0 ★ |
| App Store reviews | 6 | 72(ahead) |
| New reviews, 28 days | 0 | 3(ahead) |
| Reviewers a year or more in | Not enough data | 3% |
Pricing
| Measure | Checkout B | Checkout Components |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | $199/month | $49.99/month(ahead) |
| Longest free trial | 7 days | 14 days |
| Plans listed | 1 | 4 |
Listing
| Measure | Checkout B | Checkout Components |
|---|---|---|
| Shopify category rank | #192 | #14(ahead) |
| Shopify App Charts | #11 in Checkout - Other | #4 in Checkout - Other |
| Built for Shopify | No | Yes |
| Launched | Sep 6, 2023 | Jul 17, 2023 |
| Languages | 1 | 1 |
| Developer | Checkout Builder | Checkout Components |
FAQ
Checkout B and Checkout Components: common questions
- Which is more popular, Checkout B or Checkout Components?
- Checkout Components is detected on 3.7× as many Shopify stores as Checkout B: 380 vs 104 as of Nov 11, 2026.
- Is Checkout B or Checkout Components cheaper?
- Paid plans start at $199/month for Checkout B and $49.99/month for Checkout Components. 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, Checkout B or Checkout Components?
- On the Shopify App Store: Checkout B 5.0 from 6 reviews and Checkout Components 5.0 from 72 reviews.
- What features does each app list that the other doesn’t?
- Checkout B lists 11 the others don’t mention, such as Announcement bar, Custom CSS, Custom HTML, Drag-and-drop editor. Checkout Components lists 5 the others don’t mention, such as AI recommendations, Bundles, Priority processing, Subscription upgrade. 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 11, 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 11, 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.