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: 242 / 1179
Last seen 2026-10-15
Collection Rankings
Rank: 1507 / 6237
Last seen 2026-10-15
Rank: 1505 / 6231
Last seen 2026-10-15
- Collection
Apps for extending your customer accounts
Supercharge the account experience so customers can do more when they log in.
Rank: 527 / 1760
Last seen 2026-10-15
- Collection
Apps for extending your customer accounts
Supercharge the account experience so customers can do more when they log in.
Rank: 527 / 1760
Last seen 2026-10-15
Rank: 1507 / 6236
Last seen 2026-10-15
Rank: 1505 / 6231
Last seen 2026-10-15
Rank: 1507 / 6236
Last seen 2026-10-15
Rank: 23 / 24
Last seen 2026-10-15
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