SellUp: Add ons & Cart Upsell
Free planCreate the best add-ons and upsells for your Shopify store. Create cart upsells in your themes own side drawer cart. Increase AOV with the best upsell app





Merchant Reviews
30-Day Trends
Category Rankings
- Category
Marketing and conversion apps > Upsell and bundle apps > Upsell and cross-sell apps
Tempt them with upgrades, “pairs well with,” and other hard-to-resist items.
Rank: 227 / -24
Last seen 2026-09-19
Collection Rankings
Rank: 1428 / -24
Last seen 2026-09-19
Rank: 1429 / -24
Last seen 2026-09-19
Rank: 1428 / -24
Last seen 2026-09-19
- Collection
Apps for extending your customer accounts
Supercharge the account experience so customers can do more when they log in.
Rank: 500 / 1645
Last seen 2026-09-20
Rank: 1428 / -24
Last seen 2026-09-19
- Collection
Apps for extending your customer accounts
Supercharge the account experience so customers can do more when they log in.
Rank: 500 / 1645
Last seen 2026-09-20
Rank: 1428 / -24
Last seen 2026-09-18
Rank: 24 / 24
Last seen 2026-09-10
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