Best Checkout apps for Shopify

Rebuy · since 2019 · Cart customization

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

Qikify · since 2021 · Marketing and conversion

Advanced upsell & cross-sell campaigns that boost AOV

Monster Apps · since 2020 · Checkout

Cart Drawer Upsells + Tier Bundles + Gift Rewards to Grow AOV

iCart · since 2020 · Upsell and bundles

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

Code Black Belt · since 2016 · Checkout

Premium cross-sell related product recommendations

Codexade · since 2023 · Upsell and bundles

Increase AOV with one click Upsell & Cross Sells

MageComp · since 2020 · Wholesale

Set quantity limits, minimum Order Limits, MOQ, Checkout rules

NxtSphere Tech · since 2025 · Marketing and conversion

Boost sales with flexible partial payments & deposits. Secure your revenue with our advanced Cash on Delivery (COD) to verify orders, add fees & reduce RTO.

HulkApps · since 2019 · Cart customization

Reorder popup, reorder reminder email in new customer account.

GoKwik Commerce Solutions Pvt. Ltd. c/o Fineshift Software Inc. · since 2024 · Marketing and conversion

Increase AOV with cart upsell, progress bar & fraud prevention

Apps On Demand · since 2018 · Checkout

Skip cart & redirect to checkout page when clicked on Buy Now

NexusMedia · since 2016 · Pay later

Order Form for COD & Pre-orders – Boost Checkout Simplicity

Turbo apps · since 2026 · Promotions

Progress bar — free shipping, free gifts & discounts

Búho Apps · since 2025 · Checkout

Tarifas de envío por zona y peso sin CCS para tu tienda.

Addify · since 2024 · Product bundles

Create Custom Bundles with Discounts on Added Products

RoarTheme · since 2020 · Store management

Add terms and conditions checkbox, terms checkbox to Cart

Code Black Belt · since 2017 · Checkout

Show shipping rates before checkout to reduce cart abandonment

Centous Solutions · since 2018 · Legal

Add a Terms and Conditions checkbox without any hassle!

Kaktus · since 2022 · Marketing and conversion

BOOST SALES w Slide Kart & Upsell Side Cart UpCart Drawer Cart

W3trends · since 2015 · Checkout

Let wholesale & trade buyers request quotes from the cart.