Flash: Cart Drawer & Upsell
Slide cart drawer with upsell, rewards & free gifts
5 stars · 30 reviews Built for Shopify · launched April 13, 2026
Categories: marketing and conversion checkout cart customization
Closest apps in marketing and conversion checkout cart customization
By review count, within the same primary category.
| App | Pricing | Rating | Reviews |
|---|---|---|---|
| Flash Cart‑ Drawer Cross‑sells | Free trial available | 4.8 | 30 |
| Terms and Conditions Check Box | Free plan available | 4.8 | 31 |
| Reorder Hero ‑ Repeat Order | Free trial available | 5 | 31 |
| EasyOrder COD Form&Order form | Free trial available | 4.5 | 31 |
| Scarcity.AI: Countdown Timer BFS | Free plan available | 4.7 | 31 |
Figures come from public App Store pages and daily snapshots. Reviewers are a self-selecting minority of merchants, so none of this is a churn rate. How it's measured.