Best Checkout apps for Shopify

OrderProtect · since 2022 · Warranties and insurance

Increase Revenue & AOV by offering Shipping / Order Protection

Huskiapps · since 2022 · Legal

Easily add privacy policy terms and conditions checkbox

Addify · since 2024 · Order limits

Create Custom Bundles with Discounts on Added Products

Zipify Apps · since 2020 · Cart customization

Increase AOV with AI post-purchase upsells & checkout upsells

RoarTheme · since 2020 · Store management

Add terms and conditions checkbox, terms checkbox to Cart

247 Apps · since 2026 · Cart customization

Payment method discounts, auto-applied in cart & checkout

Axtrics · since 2024 · Store management

Enforce Order Validation Rules to Control Store Purchases.

Bold · since 2012 · Cart customization

Boost AOV w/ Checkout Upsells and Post Purchase Upsell Funnels

ShoppingGives · since 2019 · Customer loyalty

Donate % or $ of Sales & Empower Customers to Add-on Donations

FourEightSeven · since 2025 · Marketing and conversion

Create custom discount, shipping, & payment rules without code

BeUniq Apps · since 2021 · Cart customization

Add external and affiliate link buttons to any page

Capital Castle · since 2024 · Order limits

Pre-orders & order limits in one. Simple setup, full control.

CleverApps · since 2021 · Cart customization

Let Your Customers Add to cart Instantly from Any Page.

Stroke Infotech · since 2025 · Checkout

Create offers like BOGO, Buy X Get Y, free gifts and much more

Effective Apps · since 2019 · Product content

PWA Express checkout with Apple Pay sticky add to cart button

PluralCart · since 2018 · Cart customization

Grow orders by letting customers save and build their carts

Shopify · since 2022 · Promotions

Customize your Checkout, Thank you and Order status pages

Oiizes · since 2016 · Checkout

Enforce min & max cart limits to help you manage your store!

Nex App Studio LLC · since 2024 · Order limits

Set Minimum Order Value, MOQ & Cart Limits

Share-A-Cart · since 2023 · Marketing and conversion

Allow your users to easily share their shopping carts