AddUp Checkout Customizer

Name: AddUp Checkout Customizer
Rating: 5 (2 reviews)
Author: WebContrive

Free trial

AddUp helps you customize Shopify checkout with rules, discounts, upsells, shipping and payment controls, validation, and branded experiences.

5 (2 reviews)

| Marketing and conversion | Launched May 2023

Merchant Reviews

★★★★★

2 reviews

5 ★

4 ★

3 ★

2 ★

1 ★

Rating

5 from 5

Reviews

2 from 2

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: 414 / 946
Last seen 2026-06-20
Category
Marketing and conversion apps > Checkout apps > Checkout - Other
Rank: 139 / 313
Last seen 2026-06-20
Category
Marketing and conversion apps > Checkout apps
Make checkout the easiest part of your shopping experience.
Rank: 319 / 494
Last seen 2026-06-21

Collection
Apps for extending your checkout
Build a unique checkout for your business.
Rank: 2321 / 4404
Last seen 2026-06-20
Collection
Apps for extending your checkout
Build a unique checkout for your business.
Rank: 2321 / 4404
Last seen 2026-06-20
Collection
Apps for extending your checkout
Build a unique checkout for your business.
Rank: 2321 / -24
Last seen 2026-06-20
Collection
Apps for extending your checkout
Build a unique checkout for your business.
Rank: 2321 / -24
Last seen 2026-06-20
Collection
Apps for extending your checkout
Build a unique checkout for your business.
Rank: 2321 / -24
Last seen 2026-06-20
Collection
Apps for extending your customer accounts
Supercharge the account experience so customers can do more when they log in.
Rank: 754 / 1247
Last seen 2026-06-20
Collection
Apps for extending your customer accounts
Supercharge the account experience so customers can do more when they log in.
Rank: 754 / 1247
Last seen 2026-06-20

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