Side-by-side comparison
Validate checkout, add payment, shipping & discount rules, checkout blocks & post-purchase upsells
AI-powered product recommendations, upsell, cross sell & frequently bought together to increase AOV
| Metric | SMART Checkout Upsells & Rules | Smartly AI Upsell & Cross Sell |
|---|---|---|
| Rating | 5.0 ★ | — |
| Total reviews | 851 | 0 |
| Free plan | Yes | Yes |
| Pricing | Free | Free plan available |
| Built for Shopify | ★ Yes | — |
| Pricing tiers | — | 4 tiers |
| Listed features | 5 | 5 |
On the measured data here, SMART Checkout Upsells & Rules leads on more dimensions (4 vs 1). Pick Smartly AI Upsell & Cross Sell if one of the points where it leads is what you need.
Built only from the Shopify App Store listing data shown on this page. AppRanks does not accept payment to influence comparisons. Read the methodology
Read each app's audit: SMART Checkout Upsells & Rules audit • Smartly AI Upsell & Cross Sell audit
| Field | SMART Checkout Upsells & Rules | Smartly AI Upsell & Cross Sell |
|---|---|---|
| Tagline | ||
| Listing audit | 87/100 listing audit | 86/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms | ||
| Developer |
| Featured placements | 2 | — |
|---|
| Languages | 18 supported | 1 supported |
|---|
| Listed since | Sep 2024 | May 2025 |
|---|
| Listed |
|---|
| Keyword | SMART Checkout Upsells & Rules | Smartly AI Upsell & Cross Sell |
|---|---|---|
| checkout fee management | #1 | Not ranked |
| at checkout | #2 | Not ranked |
| checkout customization rules | #3 | Not ranked |
| ai product recommendation | Not ranked | #83 |
| recommendation quizzes | Not ranked | #94 |
Not featured in any section recently.
Both SMART Checkout Upsells & Rules and Smartly AI Upsell & Cross Sell offer a free plan. SMART Checkout Upsells & Rules lists no paid plan with a published price; Smartly AI Upsell & Cross Sell lists no paid plan with a published price. Prices are as listed on the Shopify App Store; check what each tier includes in the Pricing section above.
AppRanks cannot separate these two on rating, because neither publishes one. SMART Checkout Upsells & Rules does carry the larger published review base (851 vs 0). Read both apps' detail pages for the feature breakdown and recent listing changes.
Both apps are one-click installs from the Shopify App Store. AppRanks doesn't measure setup time directly; SMART Checkout Upsells & Rules has more published reviews to read for user-reported install experience (851 vs 0).
AppRanks cannot say which fits a larger or smaller operation — there is no store-size measurement in the Shopify App Store data. What it can show: SMART Checkout Upsells & Rules has 851 published reviews; Smartly AI Upsell & Cross Sell has 0 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. SMART Checkout Upsells & Rules and Smartly AI Upsell & Cross Sell both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Smartly AI Upsell & Cross Sell" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.