SMART Checkout Rules & Upsells vs UpsellPlus Checkout Upsell

How SMART Checkout Rules & Upsells and UpsellPlus Checkout Upsell compare on the Shopify App Store: rating, review count, pricing, the Built for Shopify badge, and where each one ranks in the store's organic search results. Every number is the App Store's own and is never edited.

Updated September 8, 2026 · App Store data

Maintained by Rankbase, built by a Shopify app developer

SMART Checkout Rules & Upsells vs UpsellPlus Checkout Upsell at a glance

As of September 8, 2026, SMART Checkout Rules & Upsells is rated 5.0 stars from 709 reviews and UpsellPlus Checkout Upsell is rated 5.0 stars from 144 reviews on the Shopify App Store.

Rating: Both are rated 5.0 stars.
Reviews: SMART Checkout Rules & Upsells has more reviews, 709 against 144.
Pricing: SMART Checkout Rules & Upsells lists "Free", UpsellPlus Checkout Upsell "Free plan available".
Built for Shopify: Both carry the Built for Shopify badge.

SMART Checkout Rules & Upsells and UpsellPlus Checkout Upsell on the Shopify App Store, as of September 8, 2026: rating, review count, pricing label, the Built for Shopify badge, and the date each app's data was last read from the store.
Fact	SMART Checkout Rules & Upsells	UpsellPlus Checkout Upsell
Tagline	Checkout upsell app, rules & post purchase upsells to grow AOV	Grow AOV with cart, checkout, post purchase upsells and POS
Rating	★ 5.0	★ 5.0
Reviews	709	144
Pricing	Free	Free plan available
Built for Shopify	Built for Shopify	Built for Shopify
Data as of	September 8, 2026	September 8, 2026

Ratings, review counts, pricing labels and badges are read from each app's Shopify App Store search result card. Rankings are the store's organic results for the searches Rankbase tracks; sponsored results are excluded.

Where each app ranks in App Store search

Every Shopify App Store search Rankbase tracks where SMART Checkout Rules & Upsells or UpsellPlus Checkout Upsell is in the top 10 today, with the position merchants see. Organic results only, across 3,620 tracked searches; sponsored placements never count.
App Store search	SMART Checkout Rules & Upsells	UpsellPlus Checkout Upsell
Both apps rank · 1 search
Checkout Upsell	#3	#1
Only SMART Checkout Rules & Upsells ranks · 32 searches
Checkout Rules	#1	not in top 10
Smart Checkout	#1	not in top 10
Credit Card	#3	not in top 10
Checkout	#4	not in top 10
Checkout Blocks	#4	not in top 10
Checkout Transparente	#4	not in top 10
Smart	#4	not in top 10
Smart S	#4	not in top 10
Trade	#4	not in top 10
Checkout Block	#5	not in top 10
Checkout Champ	#5	not in top 10
Checkout Validation	#5	not in top 10
Pantalla De Pago	#5	not in top 10
Smart Se	#6	not in top 10
Smart Shipping Rates & Rules	#6	not in top 10
Gokwik Checkout	#7	not in top 10
Paypal	#7	not in top 10
Checkout Ninja	#8	not in top 10
Checkout Pro	#8	not in top 10
Fastrr Checkout	#8	not in top 10
Ideal	#8	not in top 10
Kwik Checkout	#8	not in top 10
Magic Checkout	#8	not in top 10
Abandoned Checkout	#9	not in top 10
Checkout Ampliado	#9	not in top 10
Post Purchase Upsell	#9	not in top 10
Postex	#9	not in top 10
Relesit	#9	not in top 10
Shiprocket Checkout	#9	not in top 10
Upsell	#9	not in top 10
Mercado Pago Checkout Transparente	#10	not in top 10
Paypal Checkout	#10	not in top 10
Only UpsellPlus Checkout Upsell ranks · 1 search
Skio	not in top 10	#10

In the App Store's organic search results, SMART Checkout Rules & Upsells ranks in the top 10 for 33 of the 3,620 searches we track and UpsellPlus Checkout Upsell for 2. They share one search, "checkout upsell", where UpsellPlus Checkout Upsell ranks #1 and SMART Checkout Rules & Upsells #3.

Frequently asked questions

Is SMART Checkout Rules & Upsells or UpsellPlus Checkout Upsell rated higher on the Shopify App Store?

Both are rated 5.0 stars. SMART Checkout Rules & Upsells has more reviews, 709 against 144.

Which has more reviews, SMART Checkout Rules & Upsells or UpsellPlus Checkout Upsell?

SMART Checkout Rules & Upsells has more reviews, 709 against 144.

Which ranks higher in Shopify App Store search, SMART Checkout Rules & Upsells or UpsellPlus Checkout Upsell?

How is this comparison made?

Rankbase records the organic results merchants see when they search the Shopify App Store for 3,620 popular keywords, refreshed daily for published rankings and at least weekly for the rest. Each app's rating, review count, pricing label and Built for Shopify badge are taken from its App Store search result card, so they are exactly what merchants see; the date next to each app is the last time it appeared in any tracked top 10. Sponsored results are excluded, and nothing on this page is edited by hand, including for Rankbase's own apps.

More comparisons

SMART Checkout Rules & Upsells against other apps

UpsellPlus Checkout Upsell against other apps

Upsell & Cross Sell vs UpsellPlus Checkout Upsell

Rankbase paired these two apps on September 8, 2026, when both ranked in the top 3 for "checkout upsell". The page stays as long as either app keeps ranking or the comparison keeps being read, and every number on it is refreshed from the App Store.

All app comparisons → · Browse keyword rankings →

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Built by Craftshift

Rankbase is made by Craftshift, a Shopify Partner building apps for product images, variants, and bulk catalog work. We built Rankbase to track the App Store rankings of our own apps first, then opened it to other developers, and this directory grew out of that work. The rankings on these pages are Shopify's own organic search results; we never edit them, including for our own apps.

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