Side-by-side comparison
AI designs on-brand upsell popups. The discount you set is applied for real in the cart.
Validate checkout, add payment, shipping & discount rules, checkout blocks & post-purchase upsells
| Metric | PopupGenius | SMART Checkout Upsells & Rules |
|---|---|---|
| Rating | 5.0 ★ | 5.0 ★ |
| Total reviews | 2 | ★ 852 |
| Free plan | Yes | Yes |
| Pricing | Free plan available | 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 PopupGenius 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: PopupGenius audit • SMART Checkout Upsells & Rules audit
| Field | PopupGenius | SMART Checkout Upsells & Rules |
|---|---|---|
| Tagline | ||
| Listing audit | 90/100 listing audit | 87/100 listing audit |
| Screenshots | images | images |
| Languages | ||
| Platforms |
| Featured placements | — | 2 |
|---|
| Languages | 9 supported | 18 supported |
|---|
| Listed since | Sep 2026 | Sep 2024 |
|---|
| Developer |
|---|
| Listed |
|---|
| Keyword | PopupGenius | SMART Checkout Upsells & Rules |
|---|---|---|
| checkout fee management | Not ranked | #1 |
| at checkout | Not ranked | #2 |
| checkout customization rules | Not ranked | #3 |
Not featured in any section recently.
Both PopupGenius and SMART Checkout Upsells & Rules offer a free plan. PopupGenius lists no paid plan with a published price; SMART Checkout Upsells & Rules 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.
PopupGenius (5.0★, 2 reviews) and SMART Checkout Upsells & Rules (5.0★, 852 reviews) are essentially tied on rating. Look at review velocity and individual reviewer quotes — both visible on each app's detail page — to differentiate.
AppRanks cannot separate these two on rating — both sit at 5.0★. SMART Checkout Upsells & Rules does carry the larger published review base (852 vs 2). 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 (852 vs 2).
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: PopupGenius has 2 published reviews; SMART Checkout Upsells & Rules has 852 published reviews. Compare plan limits and pricing tiers against your own volume.
Migration support varies by app and category. PopupGenius and SMART Checkout Upsells & Rules 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 PopupGenius" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.