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 655 detected stores.
SellUp: Add‑ons & Cart Upsell vs AMP Post Purchase Upsell
Adoption, reviews and pricing compared with real detection data: detected stores, review volume, pricing, top categories, countries and momentum.
Both: Upsell and cross-sellBoth: Apparel & AccessoriesBoth: Home & GardenBoth: Health & Beauty
Quick answer
As of Oct 31, 2026, SellUp: Add‑ons & Cart Upsell is detected on 655 Shopify stores vs 513 for AMP Post Purchase Upsell.
Side by side
Adoption, reviews, and pricing
| Signal | SellUp: Add‑ons & Cart Upsell | AMP Post Purchase Upsell |
|---|---|---|
| Detected stores | 655 | 513 |
| Reviews | 229 reviews | 107 reviews |
| Rating | 4.6 | 5.0 |
| Pricing | Free to install | Free plan available |
| Top categories | Apparel & Accessories, Home & Garden, Health & Beauty | Apparel & Accessories, Health & Beauty, Home & Garden |
| Top countries | United States, United Kingdom | United States, United Kingdom |
| 28-day net stores | −14 (estimated) | −13 (estimated) |
| Shopify App Charts | Not on this week’s charts | #4 on Big-brand picks in Upsell and cross-sell |
FAQ
Comparison notes
Does Shoplist show exact merchants switching between SellUp: Add‑ons & Cart Upsell and AMP Post Purchase Upsell?
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.
What data powers these Shopify app comparisons?
Shoplist compares public storefront detections, Shopify App Store review data, pricing posture, category and country distributions, and the 28-day net store change for each app when available.