Choose the right solution based on your store’s traffic pattern, whether you need campaign-linked checkout links, one-click buy buttons, or mobile-optimized direct purchase paths. With the right tool, you can reduce friction and increase your Shopify revenue in 2026 and beyond.
One-click checkout tools help Shopify merchants dramatically reduce friction at the checkout stage, which directly lowers cart abandonment and increases conversions. For stores targeting customers in India and around the world, faster checkout flows — such as Buy Now buttons, direct checkout links, sticky cart upsells, and pre-filled purchase flows — are essential for capturing mobile consumers and impulse buyers.
This guide reviews 10 of the best one-click checkout tools available on the Shopify App Store, complete with detailed overviews, key features, pros & cons, and direct links for installation. Whether you want skip-cart checkout buttons, pre-filled checkout links, or slide-cart with direct checkout actions, there’s an app here for you.
1. 1‑Click Checkout Links
One Click Checkout Links lets you turn any cart into a shareable, direct checkout link — perfect for advertising campaigns, social media, and email promotions. Instead of directing users to a slow multi-step cart experience, this tool sends them straight to checkout with a pre-filled cart and optional discounts applied.
🔹 Key Features
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Create customizable one-click checkout links
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Auto-apply discount codes and free-shipping deals
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Track link clicks, sales, and analytics
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Generate direct links for ads, social, or campaigns
👍 Pros
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Free to install with extremely simple setup
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Ideal for ads, influencer traffic, and email campaigns
👎 Cons
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Limited on-page UI customization — best for link-based checkout flows
💡 Best For
Merchants using paid ads, social media, or affiliate channels where single-click links can drive impulse purchases.
2. Cartly Slide Cart Drawer
Cartly Slide Cart Drawer enhances the on-site checkout experience by adding a slide-out cart drawer with direct checkout actions. Customers see their cart in place, and can use “Buy Now” or “Skip to Checkout” with just a click — all without reloading the page.
🔹 Key Features
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Slide-out mini-cart with sticky add-to-cart bar
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Direct Buy Now and one-click checkout button
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Product recommendations in cart with upsells
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Free shipping goals & countdown timers
👍 Pros
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Great mobile experience with sticky cart
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Highly customizable appearance and behavior
👎 Cons
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Does not replace the Shopify checkout page — optimizes path to checkout instead
💡 Best For
Stores that want to reduce cart drop-off and improve UX before checkout.
3. Fast Checkout In One Click
Fast Checkout In One Click adds a prominent animated Buy Now or one-click checkout button across your store, so customers can skip the cart altogether.
🔹 Key Features
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High-impact before-cart one-click buttons
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Skip cart page completely
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Customizable animations and button styles
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Seamless integration with store’s theme
👍 Pros
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Easy installation with almost no technical setup
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Boosts conversions by reducing steps
👎 Cons
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Less advanced functionality like pre-filled links or conditional logic
💡 Best For
Stores with high mobile traffic or impulse purchase products.
4. Instant Checkout – Buy Button
Instant Checkout – Buy Button simplifies the path to checkout by adding an animated Buy Now button on product, collection, and home pages. It bypasses the cart and sends users directly to Shopify’s checkout page.
🔹 Key Features
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One-click installation, no coding needed
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Add Buy Now buttons across store pages
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Skip cart to go straight to checkout
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Customizable button styles and layouts
👍 Pros
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Boosts conversion by avoiding cart friction
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Works seamlessly across devices and themes
👎 Cons
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Limited advanced custom checkout elements beyond button UI
💡 Best For
Merchants who want a quick buy experience without a separate cart step.
5. Start to Finish
Start to Finish generates direct links that skip the cart, pre-fill the cart with products and discounts, and send customers immediately to checkout. This is especially useful for marketing campaigns, bundles, and email links.
🔹 Key Features
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Pre-filled cart and discounts encoded in link
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Skip cart entirely with direct checkout link
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Great for newsletters, ads, and promos
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15-day free trial ›
👍 Pros
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Encourages purchases by reducing friction
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Works effectively in email and social traffic
👎 Cons
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Less UI customization within online store pages
💡 Best For
Stores that run campaigns or influencer-driven sales funnels.
6. Direct – Checkout Links & QR
Direct – Checkout Links & QR gets creative by letting merchants generate quick checkout links and QR codes for direct purchasing. This is ideal for Indian brands using offline marketing, menus, or social commerce, where customers can scan and checkout instantly.
🔹 Key Features
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Generate direct checkout links & QR codes
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Pre-fill carts with selected products
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Landing pages for direct checkout
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Ideal for in-store QR scanning marketing
👍 Pros
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Perfect for omnichannel sales and offline marketing
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QR codes make checkout fast and intuitive
👎 Cons
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Higher pricing for landing page or advanced support
💡 Best For
Omnichannel brands and stores leveraging WhatsApp, Instagram, or physical-to-online conversions.
7. Buy Button Channel (Official Shopify)
The official Buy Button from Shopify allows merchants to create fast checkout links that can be embedded anywhere (blogs, apps, external sites). Clicking the Buy Button sends customers directly to the checkout with minimal friction.
🔹 Key Features
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Native Shopify support with reliable performance
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Create buy buttons for products and collections
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Embed on external platforms like blogs and microsites
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Customizable design to match brand
👍 Pros
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Officially supported by Shopify with minimal risk
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Good for cross-platform promotions
👎 Cons
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Not as powerful as direct checkout apps with dynamic links
💡 Best For
Brands promoting products outside the main store (blogs, partner sites, marketplaces).
8. EZ – Quick Buy & Quick View
EZ – Quick Buy & Quick View helps you add quick purchase options that shorten the path to checkout from listings across your store. While not a pure one-click checkout tool, its Quick Buy buttons help accelerate buying by reducing steps.
🔹 Key Features
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Quick Buy buttons on product and collection pages
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Quick View popup with instant product details
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Reduces clicks to checkout
👍 Pros
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Improves conversion by quick access
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Adds visual engagement with product quick views
👎 Cons
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Checkout must still complete through Shopify’s native flow
💡 Best For
Stores prioritizing visual UX + faster “add & buy” action.
9. Sticky Add to Cart / Zoorix Sticky Add-To-Cart Bar (similar apps)
These apps stick a persistent add-to-cart and direct checkout button as the customer scrolls, ensuring your one-click purchase call-to-action is always visible.
🔹 Key Features
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Mobile-optimized sticky add-to-cart
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Direct checkout links in button
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Custom styling and behavior
👍 Pros
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Always-visible purchase call-to-action
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Increases mobile conversion
👎 Cons
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Not a link generator, mostly UI enhancement
💡 Best For
Merchants with mobile-heavy traffic and impulse buying products.
10. One-Click Popup Cart & Checkout Tool
There are several additional Shopify apps that pop up cart + one-step checkout actions — where clicking Add to Cart triggers a mini cart then a checkout button. Even though not all have official titles, these tools help shorten phone checkout paths dramatically.
🔹 General Features
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Mini popup cart to immediately checkout
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Sticky CTA with direct checkout
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Configurable visuals and placement
👍 Pros
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Encourages fast decisions
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Works great on mobile
👎 Cons
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Experience varies by theme
💡 Best For
Stores that want instant purchase triggers without heavy custom checkout builds.
Implementing a one-click checkout tool can transform your Shopify store’s conversion funnel. From direct checkout links to sticky add-to-cart UI and popup carts with instant purchase actions, there’s a tool here for different needs and budgets.