Best Checkout apps for Shopify

Scalix eCom · since 2024 · Cart customization

Progress Bar, Free Shipping bar & Free Gift to Boost AOV

ApollosWave, LLC · since 2021 · Returns and warranty

High Converting AI Slide Carts w/ Self-Insurance Upsells Gifts

Navidium Apps · since 2023 · Checkout

Custom slide cart, bundles, ab testing, bundles, and discounts

Rapi Bundle | Upsells | Cart Drawer | Subscriptions · since 2026 · Upsell and bundles

Lift AOV with cart upsell, slide cart and Shipping protection

Edi & P · since 2022 · Store design

Direct checkout links — Meta, TikTok, DM, email, gifting & B2B

veliora venture · since 2022 · Upsell and cross-sell

Customers can Reorder items with one click !

Zooomy · since 2019 · Legal

Add a terms and conditions checkbox on cart page

Selluxe · since 2026 · Upsell and cross-sell

Slide cart with AI upsells, rewards and A/B testing

codelayer GmbH · since 2024 · Pricing

Add deposits, tariffs and required fees to checkout and POS

Nexusio · since 2025 · Order limits

Flexible purchase limits by product, variant, customer segment

Effective Apps · since 2020 · Marketing and conversion

Hurrify urgency: Reserve pre-checkout timer & cart timer bar

pifyapp · since 2025 · Marketing and conversion

Manage sales by order limits, MOQ & min. qty checkout rules

Tsun Inc. · since 2024 · Marketing and conversion

No‑code limits for quantity and price to prevent errors

CCL · since 2024 · Selling products

Hide payment methods, sort, reorder, rename them conditionally

Datora WebSystems · since 2025 · Cart customization

Create Links that add preselected products to the shop cart.

Lightcone · since 2024 · Order limits

Checkout & address validation for VAT, phone, and order limits

DotcomEngine · since 2021 · Upsell and cross-sell

Turn Every Cart into Bigger Orders with Smart Upsells

KlinKode · since 2025 · Discounts

Complete order, product & shipping discounts automation

Activory · since 2023 · Upsell and cross-sell

Free shipping bar, cart upsell & reward progress bar in cart

Juspay Technologies PVT LTD · since 2024 · Checkout

Customize COD payments with flexible rules and options.