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Best Shopify Apps

Best Shopify Apps For Checkout 2025

The most important thing to consider in e-commerce business is customers cannot be distracted during check out process. Research in 2021 showed that the average online shopper has an attention span of about 8 seconds.

On the other side, adding a checkout app to the Shopify store can significantly reduce abandoned carts and increase conversion rates. However, finding a good app for your store can be difficult for you.

Our team has gathered effective checkout apps for Shopify that you can install and customize the page to get more orders and customers.
So let’s dive into the list.

12 Best Checkout Apps for Shopify

  1. ReConvert Post Purchase Upsell
  2. SmartCS: Currency Converter
  3. AfterSell Post Purchase Upsell
  4. Rebuy Personalization Engine
  5. Chatra — Live Chat & Chatbot
  6. PH Ship Rate & Track for FedEx
  7. SweetCheckout ‑ One Click Sell
  8. Termzy ‑ I Agree To Terms
  9. SEOAnt ‑ Sticky Add To Cart
  10. Zigpoll Customer Surveys
  11. Zoorix Sticky Add To Cart Bar
  12. Boxify
Sell more: Checkout Upsell, One Click Upsell Post Purchase Upsell Thank You Page Upsell & Cross Sell

ReConvert upsell sidekick instantly boosts revenue! Create one click upsells, post purchase upsells & discounted upsells to your checkout & thank you page. Use ReConvert's conversion focused post purchase upsell funnel & checkout blocks to boost CVR Recharge one page checkout upsell & thank you page: collect birthdays, upsale, track orders, offer bundle style cross sell & more. Get customers to Rebuy & Resell, increase your margins & hit new sales records with post purchase funnel resell

Key features of the app:

  • Deploy checkout & post purchase upsell funnels, get shoppers to spend more money
  • Immediately boost AOV post checkout blocks, upcart with one click upsell offers
  • Recharge your thank you page: run surveys, collect birthdays, & product upsell
  • Easily build and manage your checkout upsell strategy with a drag & drop editor
  • Selleasy segmentation to trigger bundle upsell, cross sell, one click upsell OCU
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Allow customers to buy and checkout in their local currencies.

Currency Converter automatically redirects customers to the appropriate currency based on their geographic location and allows them to check out in their native currency. It will also detect your customer's location and automatically switch to your customer's local currency. Aside from that, Currency Converter can round prices using a variety of rules. Shopify's live currency exchange rate is updated on a regular basis. This app performs admirably on PC, Tablet, and Mobile.

Key features of the app:

  • Auto-detect your customer's location and switch to their local currency.
  • Multi-Currency allows customers to shop and checkout in their local currency.
  • Able to round prices automatically with multiple rules for selection.
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Boost your AOV with AfterSell's post purchase offers, thank you page editing, & checkout upsells

Boost your average order value in minutes with AfterSell post purchase upsells. After the initial purchase, show irresistible post purchase offers that shoppers can accept in one click, with no need to re-enter payment information or go through checkout again. Boost customer satisfaction by optimizing your thank you page with reviews, FAQs, cross sells, network offers & more. On Shopify Plus? You can upgrade your checkout page with upsells and social proof. ║Book A Private Demo On Our Website║

Key features of the app:

  • Create post purchase one-click upsell & downsell offers (single & multi-product)
  • Customize thank you page with reviews, FAQs, upselling and cross-selling, & more
  • Modify checkout page with order bump upsells & more (Shopify Plus Exclusive)
  • Trigger upsells by products, cart value, customer tag, language, UTM, and more
  • Activate a turn-key new revenue stream through personalized offers post-checkout
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AI-powered product recommendations & search: cart, checkout, post-purchase upsells, and A/B testing

Rebuy unlocks the power of personalization by combining proprietary AI/ML technology with modern (no-code, low-code, and custom code) software, industry-leading integrations, fully-customizable search, merchandising rules, and A/B/n testing. This holistic solution allows brands to fuel data-driven shopping experiences throughout the entire customer journey from the homepage to checkout to post-purchase and beyond.

Key features of the app:

  • AI-powered search, end-to-end personalization, upsells, and cross-sells.
  • Smart Cart is the only fully integrated, customizable and AI-powered cart.
  • Data-fueled product recommendations in checkout and accelerated checkout.
  • Build engagement with Post-Purchase, Re-Order Landing Pages, and Smart Links.
  • Industry-leading integrations through every step of the customer's journey.
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Help web visitors reach checkout faster with real time support and product recommendations.

Chatra helps you create conversations that drive conversions with Live Chat, Chatbot, Cart Saver and Shared inbox tools. Welcome online visitors to your digital storefront, cross sell products to increase average order value and proactively reach out to those stuck at checkout. Send targeted chats and provide 24/7 automated customer support. Connect your social and email channels to manage all conversations from one spot. Integrate these tools seamlessly with our intuitive interface.

Key features of the app:

  • Live Chat with your customers from one app; desktop or mobile
  • Answer messages sent through Facebook, Instagram, or email
  • Use chatbots to do routine work for you and save your time!
  • See who's on your website, where they are from, and what they have in their cart
  • Windows & Mac, Android & iOS. Even on the go, we’ve got you covered!
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Connect the FedEx account to your store. Display realtime rates at checkout & print shipping labels.

The Ship Rate & Track app is integrated with FedEx to provide access to shipping & other services you require. Printing shipping labels directly within Shopify saves time and avoids human error. Real-time FedEx shipping rates at checkout can help you avoid undercharging or overcharging the customers. The app also marks Shopify orders as fulfilled & sends tracking details, so no more “Where’s my package?” queries from customers. Enter your FedEx account number and start shipping.

Key features of the app:

  • Get the FedEx-certified shipping app & integrate your FedEx account
  • Display real-time FedEx shipping rates & delivery estimates at the checkout
  • Print FedEx shipping labels, commercial invoice, BOL & CSB-V in a single click
  • Mark your orders as fulfilled & send FedEx tracking details to your customers
  • Pack into FedEx flat rate boxes or your own box. Support FedEx Hold at Location
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Simplifies checkout, directs customers to payment, and potentially boosts conversion rates.

Our app streamlines the checkout process, enhancing user-friendliness and efficiency. It's ideal for merchants aiming to reduce cart abandonment and improve conversions. By enabling direct payment bypassing the cart page, it minimizes purchase hurdles, possibly enhancing customer satisfaction and repeat business potential. Adaptable across industries and store types, it offers an optimized checkout experience, potentially elevating sales.

Key features of the app:

  • Pre-set themes, attention-grabbing effects, and customization.
  • Easy installation/removal, preserving store theme integrity.
  • Optimized for compatibility with any Shopify store.
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T&C checkbox on the cart page, above checkout button, Login page, Register Page, and Contact Page.

One click setup without any hassle! T&C checkbox will immediately appear above the checkout button. Purchasing at an online store is not without its risks, both for the buyer and the seller. You want to ensure that you make a potential customer accept your terms and conditions before buying a product from your store. That is where we come in. The policies that your customer needs to accept may include the European Union’s data privacy law, the General Data Protection Regulation (GDPR)

Key features of the app:

  • Get the date and time the customer agreed to your T&C on additional notes.
  • Show the T&C checkbox in customer account Login, Register page & Contact page.
  • Inbuilt language translations support & set the T&C checkbox checked by default.
  • Show the Terms Checkbox for all or specific countries & on specific products
  • The app supports additional checkout buttons Ex. PayPal, GPay, Apple Pay, etc.
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Increase conversion rate and checkout faster with Sticky Add to Cart.

With sticky cart, you can easily choose a mini shopping cart or a floating sticky shopping cart according to your needs, reducing the user selection process and increasing the probability of product checkout. Alternatively display sticky add to cart banner on your homepage, and you can select the real-time urgency countdown timer to increase urgency and increase conversions. Powered by Channelwill.

Key features of the app:

  • One click to add sticky carts and mini carts to reduce abandoned carts
  • Add a Quick Buy Button for better user experience
  • Use a countdown timer to increase urgency and increase conversions
  • Put the Add to Cart Button on the page and entice users to click on it
  • Fully customize Sticky Cart to match your store
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Run post-purchase, abandoned checkout, on-site, email & sms surveys. Tap insights with AI analytics.

Zigpoll is a fast-loading, multilingual, and fully customizable survey app that lets you learn from your customers at just the right moments. Create as many surveys as you like and deliver them to customers on your site or via email and sms with no-code setup in seconds. Our integrations connect seamlessly with Shopify and your marketing stack. Gather insights from your zero-party data using AI analytics and our dashboard to optimize your business roadmap, marketing spend, and conversion rates.

Key features of the app:

  • Advanced post-purchase surveys that get quality responses. No coding required.
  • Customize and translate every detail. Localize for multiple languages.
  • Abandoned checkout campaigns. Uncover common pain points and recover carts.
  • Connect survey responses to your Shopify customer and order dashboards.
  • Compatible with Shopify's Order Status and Thank You Page Checkout Extensions
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Sell more with Fast Checkout, Always Visible Sticky Bar & Sticky Add To Cart button

Increase your sales with always visible sticky add to cart bar, making it easy for your customers to purchase. Skip the cart page and Send your customers straight to checkout and reduce abandoned carts. Mobile awesome design that fits with any mobile device. Integration with multiple slide carts, slide animation, tracks all click events to understand how much value is generated by the app. Store-specific customizations to perfectly fit your store. Full integration with Dawn and Online store 2.

Key features of the app:

  • Fast Checkout to send your customer straight to the checkout page with one click
  • Always visible Sticky Add To Cart Button to make sure that you won't miss a sale
  • Reduce cart abandonment rate and generate more sales
  • Support Shopify Multi Currencies and all currency conversion apps
  • Full Multi-Language Support including translations
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Boxify displays at checkout carrier-calculated shipping rates that reflect the box size needed.

To quote accurate shipping rates, your shop needs to know the size of the box to be shipped. That's easy if you always use just one size box, but most merchants use a variety of shapes and sizes. Boxify provides your shop with the solution. Use it to record the dimensions of your products and boxes. Then when a customer checks out from your shop, Boxify calculates how the order is to be packed and obtains from UPS, FedEx, USPS, DHL Express, or Canada Post accurate carrier-calculated rates.

Key features of the app:

  • Boxify allows your shop to display accurate carrier-calculated shipping rates.
  • Boxify supports UPS, FedEx, USPS, DHL Express, and Canada Post.
  • Boxify can also show you which box or boxes to use to pack different orders.
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We've selected top-rated checkout applications to customize the checkout page for your Shopify store, ensuring that they offer the best solutions for you.

To see their rating and user feedback, you can visit the Shopify app store.
In case we missed any app in this list, feel free to send an email to our team, and we'll shortly assist you.

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