Checkout Extensions vs Checkout Plus
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 2, 2026 for Checkout Extensions, Nov 8, 2026 for Checkout Plus.
The short answer
- Both list a free plan. Paid plans start at $9.99/month for Checkout Extensions and $19/month for Checkout Plus.
- Checkout Plus lists 7 features Checkout Extensions’s listing doesn’t mention, including Announcement bar, Conversion rates, Custom rules.
Head to head
- 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
- · 1 post-purchase upsell offer
- · Analytics
- · Custom messages & terms checkbox
- · Email & live chat support
- · Order validations & limits
- · Payment & shipping method rules
Starter
- · Checkout upsells, free gifts
- · Checkout-step blocks need Shopify Plus
- · Email & live chat support
- · Image banners & gift wrap message
- · Non-Plus: all Thank you page blocks
- · Post-purchase upsell + call to action
Growth
- · Call to action & contact info blocks
- · Email & live chat support
- · Everything in Starter
- · Shopify Plus stores only
- · Trust badges & payment icons
Plus
- · A/B testing for checkout blocks
- · Everything in Growth
- · Priority support
- · Shopify Plus stores only
- · Surveys & forms
- · Testimonials & line item ratings
Staging & Dev
- · Contact us to use
- · For Development and Staging stores
Basic
- · 7-Day Free Trial
- · Auto Add Product or Gift at Cart Page
- · Cart & Checkout Links
- · Order Status Page Customizations
- · Order Validations, Limits & Rules
- · Payment & Shipping Customizations
Plus
- · 7-Day Free Trial
- · Basic Plan Features
- · Cart & Checkout Links
- · Checkout Customizations
- · Limited To Shopify Plus Plans
- · Order Status Page Customizations
Advanced
- · 7-Day Free Trial
- · Auto Add Product or Gift At Checkout
- · Cart & Checkout Links
- · Checkout Branding
- · Checkout Upsells
- · Limited To Shopify Plus Plans
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureEnhance your Shopify checkout with smarter personalization and conversion optimization. Customize Checkout, Thank You, and Order Status pages based on cart, customer, and order data. Use flexible rules, AI-powered experiences, and A/B testing to deliver more relevant content and offers, improve engagement, and increase average order value (AOV).
Unlock the ability to customize your Checkout, Thank You, and Order Status pages. Communicate vital information to your customers during checkout such as custom messages, and reviews at checkout. Establish trust with your customers by giving them confidence when they checkout it is secure and trustworthy.
- Checkout Upsells & Gift with Purchase Offers
- Trust Badges, Payment Icons & Testimonials
- Surveys & Custom Forms
- Post-Purchase Offers & Banners
- Sell more at checkout increasing average order value (AOV) by offering Upsells
- Establish trust with your customers by showing trust badges and custom messages
- Provide customers the ability to add gift messages & delivery instructions
- Customize your thank you page with social media share and custom messages
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 Extensions |  Checkout Plus |
|---|---|---|
| Detected stores | Not published | 1,222 |
| Net store change, 28 days | 0 | +22 |
| Stores added, 28 days | Not enough data | 22 |
| Big-brand share | Not enough data | 34% |
| Top store categories | Not published | Apparel & Accessories, Health & Beauty, Home & Garden |
| Top store countries | Not published | United States, United Kingdom, Australia |
Reviews
| Measure | Checkout Extensions | Checkout Plus |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 130 |
| New reviews, 28 days | Not enough data | 11 |
| Reviewers a year or more in | Not enough data | 12% |
Pricing
| Measure | Checkout Extensions | Checkout Plus |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $9.99/month(ahead) | $19/month |
| Longest free trial | 14 days | 7 days |
| Plans listed | 4 | 4 |
Listing
| Measure | Checkout Extensions | Checkout Plus |
|---|---|---|
| Shopify category rank | #675 | #7 |
| Shopify App Charts | Not on this week’s charts | #2 in Checkout - Other |
| Built for Shopify | No | Yes |
| Launched | May 29, 2026 | Sep 26, 2022 |
| Languages | 1 | 1 |
| Developer | Boostora AI | Plus Apps |
FAQ
Checkout Extensions and Checkout Plus: common questions
- Is Checkout Extensions or Checkout Plus cheaper?
- Both list a free plan. Paid plans start at $9.99/month for Checkout Extensions and $19/month for Checkout Plus. 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?
- Checkout Extensions lists 6 the others don’t mention, such as Attribution, Conditional logic, Customer satisfaction, Multi-language. Checkout Plus lists 7 the others don’t mention, such as Announcement bar, Conversion rates, Custom rules, Frequently bought together. 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 for Checkout Extensions, Nov 8, 2026 for Checkout Plus; 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 2, 2026 for Checkout Extensions, Nov 8, 2026 for Checkout Plus. 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.