Which app has more detected Shopify stores, SellUp: Add ons & Cart Upsell or AMP Post Purchase Upsell?
SellUp: Add ons & Cart Upsell has the larger detected footprint with 628 detected stores.
Shopify app comparison
Compare detected store footprint, review volume, pricing posture, top public categories, countries, and positive or neutral momentum bands.
Combined detected footprint
886
detected Shopify stores across both apps. Counts stay precise and tied to Shoplist detection freshness.
Quick answer
As of Aug 4, 2026 for SellUp: Add ons & Cart Upsell and Sep 14, 2026 for AMP Post Purchase Upsell, SellUp: Add ons & Cart Upsell is detected on 628 Shopify stores vs 258 for AMP Post Purchase Upsell.
Side-by-side stats
| Signal | SellUp: Add ons & Cart Upsell | AMP Post Purchase Upsell |
|---|---|---|
| Detected stores | 628as of Aug 4, 2026 | 258as of Sep 14, 2026 |
| Reviews | 229 reviews | 107 reviews |
| Rating | 4.6 | 5.0 |
| Pricing posture | $0 | Free plan available |
| Top categories | Apparel & Accessories, Home & Garden, Sporting Goods | Apparel & Accessories, Health & Beauty, Home & Garden |
| Top countries | United States, United Kingdom, Australia | United States, United Kingdom, Australia |
| Momentum band | No positive or neutral public band |
FAQ
SellUp: Add ons & Cart Upsell has the larger detected footprint with 628 detected stores.
The public page shows the aggregate switching count when Shoplist detects brands that dropped one app and added the other in the last 180 days. Store identities and direction stay behind signup.
Shoplist compares public storefront detections, Shopify App Store review data, pricing posture, category and country distributions, and positive or neutral public momentum bands when available.
| No positive or neutral public band |