Best Cart customization apps for Shopify

Ecom Trend · since 2020 · Cart customization

Countdown timer on cart page & side cart as a checkout timer

Advan Software · since 2024 · Discounts

Boost conversions/AOV with auto-added free gifts and upsells.

Upsell.com ex ReConvert · since 2018 · Upsell and cross-sell

Create Cart Upsell & Cross Sell + Post Purchase Upsell Funnels

Qikify · since 2021 · Cart customization

Upsell & cross-sell with Frequently Bought Together, BOGO

In Cart Upsell · since 2015 · Checkout

Boost AOV w/ In Cart Upsell, Cross-Sell & Post Purchase Upsell

Code Black Belt · since 2016 · Checkout

Premium cross-sell related product recommendations

Corner: Referrals, Upsell & Rewards · since 2019 · Product bundles

Slide cart drawer with free gift with purchase and cart upsell

Codexade · since 2023 · Upsell and cross-sell

Increase AOV with one click Upsell & Cross Sells

Shop Doctors 🏆 · since 2021 · Checkout

Apply stacked discount codes on cart and promote coupon codes

Gm infotech inc · since 2023 · Upsell and cross-sell

Cart Upsell—Boost Sales with Slide Cart Drawer Offers

SnapSell (WizzCommerce) · since 2025 · Cart customization

Boost CRO w/ fast-loading slide cart drawer, cart progress bar

Pledger Giving Ltd · since 2021 · Cart customization

Donate to UK, CA & Global Charities. Store & Customer giving.

CMG INFOTECH PVT LTD · since 2025 · Cart customization

Add a Terms and Conditions checkbox and get analytics as well.

Effective Apps · since 2020 · Cart customization

Hurrify sale urgency: AI pre-checkout timer & cart timer bar

Uplinkly · since 2018 · Cart customization

Avoid lost sales abandonment by showing a sticky add to cart.

App on Demands · since 2019 · Wishlists

Save customers carts across all devices & allow them to share.

Shift Global · since 2016 · Cart customization

Drive sales with cause-aligned shopping experiences

Rebuy · since 2019 · Cart customization

AI recommendations: cart, checkout, and post-purchase upsells

Identixweb Limited · since 2020 · Cart customization

Boost AOV with slide cart drawer, cart upsell & progress bar

Care Cart · since 2020 · Cart customization

Urgency & FOMO low stock countdown timer bar & cart countdown