Best Shopify checkout (UI extensions) apps in 2023

an image of checkout and woman with trolley

Welcome to our meticulously curated collection of the finest Shopify checkout apps. Here, you'll discover a range of exceptional tools designed to supercharge your checkout process. These checkout UI extensions empower you to seamlessly integrate new features directly from your checkout editor.

Whether you're looking to optimize your conversion rates or enhance the overall shopping experience, these checkout apps have you covered. With them, you can effortlessly incorporate loyalty program functionalities, leverage upsell opportunities, and even craft custom banners that resonate with your customers.

The selection spans a diverse range of options, ensuring there's an ideal app for every Shopify merchant. To make your decision-making process easier, we've provided comprehensive ratings, pros, and cons for each app. What's more, you'll find both free and paid options, catering to businesses of all sizes and budgets.

Transform your checkout experience, boost your conversion rates, and streamline your path to success with these top-tier Shopify checkout apps. Explore the collection now and elevate your online store to new heights!

Rebuy Personalization Engine

Comes with a Free plan, paid plan starts from $99/month
Rating:
4.9
out of
492
reviews

Unlock the potential of AI-powered personalization with Rebuy's end-to-end platform. Elevate your customer journey, from personalized shopping experiences to accelerated checkouts and beyond. Explore industry-leading integrations and seamless customization options.

Smile: Loyalty & Rewards

Comes with a free plan, paid plan starts from $49/month.
Rating:
4.8
out of
5285
reviews

Turn first-time customers into lifelong brand enthusiasts with Smile.io, the ultimate loyalty and rewards program solution. Explore the power of Smile.io and discover how it can boost your sales, save on acquisition costs, and foster unshakable brand loyalty. Create a loyalty program that aligns seamlessly with your brand aesthetic, encourages repeat purchases, integrates effortlessly with your favorite apps, and engages customers with strategic nudges. Join the global community of businesses that have harnessed Smile.io to create unforgettable shopping experiences.

Rush ‑ Order Tracking & Upsell

Comes with a Free plan, paid plan starts from $29/month and has a 10-day free trial.
Rating:
5.0
out of
278
reviews

Elevate your e-commerce game with Rush, the ultimate order tracking and customer engagement solution. From branded tracking pages to AI-backed insights, Rush empowers businesses to convert one-time buyers into loyal customers seamlessly.

ID.me Community Verification

Starts from $50/month and comes with a 7-day free plan.
Rating:
2.6
out of
11
reviews

Discover the power of community verification with ID.me's turnkey plugin for Shopify. Integrate effortlessly, create exclusive discounts, and access comprehensive customer data to supercharge your e-commerce store in minutes.

Checkout Plus ‑ Loading Pixels

Comes with a free plan, paid plan starts from $6.99/month and includes 7-day free trial.
Rating:
5.0
out of
5
reviews

Enhance your Shopify store's checkout experience with the Ultimate Checkout Customizer App. As a Shopify expert, I've explored its features, and it's a game-changer for customizing your checkout, boosting trust, and increasing sales. With this app, you can personalize the shopping journey, showcase trust badges, offer custom gift messages, and strategically upsell. It's the key to optimizing your checkout process and driving growth.