Shopify app
EmergingBuilt for ShopifyCheckout Boost: Rules & Upsell
Checkout customizer for upsells, checkout discounts & rules
- Rating on Shopify
- 5.0(10)
- Reviews
- 10
- Developer
- Checkout Boost
- Launched
- April 19, 2024
- Pricing
- Free plan available. Free trial available.
- Languages
- English
The facts
Every value below is read from the listing or computed by the published formula. Nothing is a verdict.
Bayesian rating
4.62
category median 4.48
Reviews in the last 180 days
0
from the 3 reviews on the listing page
1 and 2 star share
0%
0 of 10
Starting price
$99/month
band: $30 to $99 · 7-day trial
Pricing plans as listed on Shopify
All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options
| Plan | Price | Billed yearly | Trial | Usage fee | Included |
|---|---|---|---|---|---|
| Starter | Free | not offered | none | none stated | Unlimited static content blocks; Non-Plus: Thank You + Order Status; Plus: All checkout pages; Delivery option: Hide, Rename, Reorder; Payment method: Hide, Rename, Reorder; Dev store access free |
| Plus | $99/month | $950/year | 7 days | none stated | All Starter features; Post purchase & checkout upsell; Conditional content blocks; Survey forms & custom fields; Rule based discount codes; BXGY & free gift automation; Checkout validation; Zero Commission, Flat Pricing |
| Optimize | $299/month | $2849/year | 7 days | none stated | All Plus features; Custom onboarding & launch; Monthly performance calls; Checkout audits & implementation; Profit optimizing experiments; Dedicated account manager; Zero Commission, Flat Pricing |
Rating distribution
10 ratings on the listing when last refreshed.
- 5 stars10(100%)
- 4 stars0(0%)
- 3 stars0(0%)
- 2 stars0(0%)
- 1 star0(0%)
Latest reviews
The 3 most recent of 3 on-page reviews, quoted to at most 25 words each. Full reviews are on the Shopify listing.
5 starsMar 16, 2026Diamondrensu UKUnited Kingdom9 months using the app
"Checkout Boost has been incredibly helpful in customizing our checkout experience exactly the way we needed. The ability to control visibility of elements and apply ..."
5 starsFeb 26, 2026Carat DiamondsUnited Kingdom9 months using the app
"Checkout Boost played a key role in aligning our checkout branding seamlessly with the rest of our website. The team was also incredibly helpful in ..."
Developer replied. Read on Shopify
5 starsJun 5, 2025DiamondrensuUnited KingdomAbout 1 month using the app
"After trying multiple apps, this one truly stands out and it’s absolutely fantastic. The interface is clean, intuitive, and incredibly easy to navigate. Everything is ..."
Developer replied. Read on Shopify
Features Shopify lists for this app
Feature handles from the listing, grouped as Shopify groups them.
Customization
- Checkout upsell
- Announcement bar
- Progress bar
- Thank you page upsell
- One-click add-ons
- Drag-and-drop editor
- Custom rules
Offers and recommendations
- Free gifts
- Free shipping
- Product add-ons
- Product recommendations
- Frequently bought together
- Quantity breaks
- Volume discounts
- Tiered discounts
- AI recommendations
Analytics
- Click-through rates
- Conversion rates
- Funnel performance
Works with
Third-party integrations link to their hub when 5 or more apps name them. Shopify's own surfaces are listed separately and never counted as integrations.
- Judge.me Product Reviews App 6 apps
- Klaviyo: Email Marketing & SMS 12 apps
- Search & Discovery 6 apps
- Superfans ‑ Mobile App Builder
- Yotpo: Product Reviews App
Shopify surfaces: Checkout, Customer accounts, Shopify Admin
Data access
As disclosed on the listing. Never scored.
View customer data
Sensitive data, device and activity data
- Sensitive data: Name, email address, phone number, physical address
- Device and activity data: Geolocation, IP address, browser and operating system, browsing behavior, client ID cookie
View staff and contributor data
Store owner
- Store owner: Name, email address, phone number, physical address
View and edit store data
Customers, products, orders, discounts, store analytics, Shopify Functions, Online Store, custom data, Shopify admin
- Edit customers: Browsing behavior, customer data
- Edit products: Inventory, products, product listings, collections
- Edit orders: All order history for the last 60 days, shipping information
- Edit discounts: Discount codes and promotions
- Edit store analytics: Web pixels
- Edit Shopify Functions: Delivery customizations, payment customizations, cart and checkout validations
- Edit Online Store: Checkout page, theme
- Edit custom data: Metaobject definitions, metaobjects
- View Shopify admin: Files
- Edit other data: Checkout branding settings, customer zip code, locations, translations, selling plans
Developer
Checkout Boost
- Apps in the dataset:
- 1
- Address:
- Chicago, IL, US
- Website:
- checkoutboost.com
- Support email domain:
- checkoutboost.com
- English support:
- yes
- Resources:
- Privacy policy, FAQ, App Documentation, demo store
Similar apps
Shopify's own similar-apps list first, then apps in the same category that share the most feature handles.
SMART Checkout Rules & Upsells
5.0(811) · listed as similar by Shopify
Checkout Plus
5.0(126) · listed as similar by Shopify
AOV.ai Post Purchase Upsell
4.9(165) · listed as similar by Shopify
Orichi Upsell & Cross Sell
No ratings yet · shares 63% of feature handles
Wiz: Checkout Upsell
4.9(59) · shares 62% of feature handles
RevUp Checkout Blocks
No ratings yet · shares 59% of feature handles
From the Shopify listingDeveloper claims, shown verbatim and collapsed. 81 words.Show
- Checkout upsells, post-purchase offers & progress bar to boost order value
- Free gifts, BXGY, auto-discounts & cross-sells with flexible rules engine
- Build functions with UI and customize shipping, payments & branding
- Trust badges, forms, banners & checkout blocks - zero code customization
- Block checkout based on email, phone, name, and location using regex rules
Boost AOV with checkout upsells, post purchase offers, custom rules & checkout extensibility
CheckoutBoost is the ultimate checkout customization app for upsells, post-purchase one-click offers, cross-sells & checkout blocks. Build checkout UI extensions with a no-code drag-and-drop editor powered by checkout extensibility. Apply 60+ smart conditions based on cart value, product tags, collections, customer segments & geography. Automate discounts code, BXGY deals & free gift rules. Add trust badges, custom fields, surveys & banners. Boost AOV and reduce checkout abandonment rate.
Questions and comments
Questions people ask about Checkout Boost: Rules & Upsell, answered from what this page shows. Entries marked Site editor are written by the EcomAppReviews editor. Reader comments appear after a person has read and approved them, usually within a day. E-mail addresses are never published.
Last updated Oct 20, 2026. Ratings and review counts are the values shown on each app's public listing. How the numbers are computed: methodology.
10 reviews counted on the listing. Rating and count in the structured data are the values Shopify displayed at crawl time.