Checkout Boost: Rules & Upsell
by Checkout Boost
5.0
(10 reviews)
Best suited for stores using Judge.me Product Reviews App, Klaviyo: Email Marketing & SMS and Search & Discovery, which it integrates with and willing to start free and move to $99/mo.
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. 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. more 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
Copy from the Shopify App Store listing, unedited.Checkout - Other
Top line
conversion rate and average order value
From $99/mo
free plan available · 3 tiers
82/100
Well supported · from 8 reviews
What it does
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
What each step up actually buys you
This developer's plans are separated by features, not by how big your store is — so there is no volume that picks a tier for you. Here is what each one adds over the one below it.
Starter
Free
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
All Starter features
Post purchase & checkout upsell
Conditional content blocks
Survey forms & custom fields
Rule based discount codes
BXGY & free gift automation
Optimize
$299/month
All Plus features
Custom onboarding & launch
Monthly performance calls
Checkout audits & implementation
Profit optimizing experiments
Dedicated account manager
Pricing
Free
$99/month
$299/month
82
/ 100Well supported
Scored on 8 merchant reviews we hold for Checkout Boost: Rules & Upsell, across five checks. Every figure is computed from those reviews — expand any row to see the counts behind it.
Review history
2024–2026 · 8 reviews read| 2024 | 1 reviews |
|---|---|
| 2025 | 5 reviews |
| 2026 | 2 reviews |
What merchants say
5.0
75%
of reviews get an answer0%
had used it a year when they wroteRecent merchant reviews
The newest 8 of 10. Open one to read it in full, with the developer's reply where there is one.
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 conditions makes it very flexible. The setup was smooth, and the team was quick to help whenever needed. Highly recommended for anyone looking to optimize their Shopify checkout.
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 setting up conditional shipping visibility rules. Highly recommended!
Checkout Boost has completely transformed our checkout experience. The app is incredibly easy to set up, and the upsell and customization features work flawlessly. We especially love the conditional rules and the flexibility to show the right offers to the right customers at the perfect time
We needed to customize our new checkout and this app is amazing. We were able to effortlessly add some blocks and upsells.
I've had an easy time implementing the app, I needed a custom note to a specific set of customers, this app fills my need. You can't beat the price of FREE and I am loving the features so far. The support team was super fast at responding to my questions, and helped me with a glitch I was having. I highly recommend this app for anyone wanting a super intuitive experience setting up.
They did a beautiful job for us creating a special message regarding tax collection! Very impressed with how quickly they turned this around.
This app has been incredible!! Has been such a game changer for our 4th generation family operated business.
Love the app, and the support is excellent.
Checkout Boost: Rules & Upsell FAQ
Answered from this app's own listing and its full review record.
Best suited for stores using Judge.me Product Reviews App, Klaviyo: Email Marketing & SMS and Search & Discovery, which it integrates with and willing to start free and move to $99/mo.
There is a free plan, paid plans start at $99/month, and run to $299/month across 3 published tiers. Prices are as listed on the Shopify App Store and can change — confirm before installing.
Checkout Boost: Rules & Upsell's plans are separated by features rather than by store size — none of the tiers is capped on a volume you could state up front. Compare what each step adds over the one below it rather than trying to size yourself into a tier.
On our scorecard Checkout Boost: Rules & Upsell rates 82 out of 100 — well supported — read from 8 merchant reviews. The developer has published replies to 6 of 8 reviews. The score reflects what the review record shows, nothing more.
10 merchants have reviewed Checkout Boost: Rules & Upsell, averaging 5.0 out of 5. We hold the review history from 2024 to 2026, which is what the year-by-year chart on this page is built from.
At a glance
5.0 / 5 · 10 reviews
4
6 of 8 reviews
4 months
Free plan available. Free trial available.
April 19, 2024
2024 – 2026
Categories
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