Best Checkout Apps for Shopify
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Compare the Top Checkout Apps that integrate with Shopify as of October 2025
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This a list of Checkout apps that integrate with Shopify. Use the filters on the left to add additional filters for products that have integrations with Shopify. View the products that work with Shopify in the table below.
What are Checkout Apps for Shopify?
Checkout apps for ecommerce enhance the shopping experience by streamlining payments while offering valuable features like upselling and loyalty program integration. These apps simplify transactions with tools like one-click checkout, saved payment options, and support for various payment methods, including digital wallets and installment plans. They also enable retailers to increase revenue by showcasing complementary products or services during the checkout process, boosting average order value. Loyalty program integration encourages repeat purchases by allowing customers to earn and redeem rewards seamlessly. Additionally, these apps enhance security with fraud prevention measures and encryption, ensuring safe and reliable transactions for both customers and businesses. Compare and read user reviews of the best Checkout apps for Shopify currently available using the table below. This list is updated regularly.
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1
Mollie
Mollie
Mollie is a money management platform that powers growth for over 250,000 businesses – from startups to enterprises. It's a single platform to get paid and simplify your finances, with online and in-person payments, subscriptions, financing, reconciliation, invoicing, and fraud prevention tools. Get started in minutes with transparent pricing, no hidden fees, and no lock-in contract.Starting Price: €0.25 per transaction -
2
Klickly
Klickly
Klickly is the first AI-driven, real-time consumer data software platform that enables distributed commerce. Klickly’s AI leverages evergreen data of billions of full-funnel events and millions of data profiles, enabling multi-channel offer prioritization, intelligent product discovery, in-ad buying, and customer acquisition for thousands of fast-growing e-commerce brands. Our payments tech allows customers to buy from your ads & checkouts on over 25M premium destinations. Our proprietary data engine predicts both who will buy and when they’re ready to purchase. Our proprietary, full-funnel consumer data engine leverages billions of events, mapped to millions of consumers, to unlock commerce insights and revenue for brands. -
3
Kissmetrics
Kissmetrics
Accelerate growth by seeing what’s happening on your website and apps. Kissmetrics is ideally suited for SaaS product and marketing teams because we give you the information you need to acquire qualified prospects, convert more trials into paying customers, and reduce churn. Kissmetrics is also suited for ecommerce product and marketing teams because we give you the information you need to optimize your checkout funnel, convert more visitors into loyalists, and increase the lifetime value of your customers.Starting Price: $500.00/month -
4
Bold Commerce
Bold Commerce
Whether you’re scaling a startup or evolving an established enterprise business, discover ecommerce capabilities that meet your needs. Grow your sales and save time with our suite of industry leading apps. Boost conversion rates and average order value with pricing and promotion apps, make recurring revenue with Bold Subscriptions, create customized products and experiences, and more. Scale faster with platform agnostic, industry leading subscription, checkout, and pricing and promotions solutions. Deliver commerce-enabled experiences to meet shoppers where they are with flexible, robust APIs. Don’t sacrifice speed to market to deliver customer experiences that convert. Plug in one or more of our commerce APIs to any front end touchpoint. Leverage proven subscription, checkout and advanced price rules modules. Pre-built partner integrations to accelerate implementation and core APIs with centralized management for platform and back end integrations.Starting Price: $29.99/month/user -
5
sticky.io
sticky.io
We make sure your online business runs smoothly beyond the buy button, so you can captivate consumers with next-level experiences. Sell how your customers want to buy with infinite order and checkout flexibility and provide ultimate control with self-service capabilities. Integrate disparate systems together to one single source of truth to create seamless customer experiences and manage your business at any volume. Put the power of consumer insights to work for real-time decision-making and turn one-time shoppers into forever fans. Launch new landing pages, sales funnels, products and promotions at lightning speed and combat fraud and churn to boost your bottom line. -
6
ReConvert
StilyoApps
ReConvert is a Shopify Upsell App. Turn one-time customers into returning ones. Use our Shopify upsell app to create highly converting thank you pages and Re-Convert your customers when completing a purchase. SIMPLE & FULLY CUSTOMIZABLE. No technical knowledge is necessary. Customize your thank you page with a simple drag-and-drop interface. RETENTION RETENTION RETENTION! Get crucial info like customers' birthdays & get them to subscribe for SMS, Messenger and push marketing. Grow your store's lists & assets. Use our Shopify upsell app to create highly converting thank you pages and Re-Convert your customers when completing a purchase. Customize your thank you page with a simple drag-and-drop interface. Get crucial info like customers' birthdays & get them to subscribe for SMS, Messenger and push marketing. Grow your store's lists & assets.Starting Price: $7.99/month -
7
Chondrion
Chondrion
Sell in more places and streamline your back-office with our all-in-one software suite. Automate buying, selling, and fulfillment in one centralized platform. Automatically synchronize your product catalog with Amazon, ebay, Google, e-commerce web stores, and many other marketplaces and advertising venues. Our integrated Point-of-Sale was built for rapid checkout and consultative special orders. Integrated label printing, smart rate-shopping, and optimized warehouse management streamlines shipping while replenishment suggestions and barcode receiving speed new arrivals to market. Implement different pricing strategies, document templates, rules, and product catalogs for each marketplace, brand, corporate identity, customer, or region. Creating unique identities helps to best align your goals with customer expectations and outside regulations. Whether you’re a small business or a large enterprise, our most powerful features are always unlocked and available.Starting Price: $100 per month -
8
DialogTab
DialogTab
DialogTab is a conversational commerce platform that automates receiving your order or guidance to your user a product via WhatsApp. Search product then share it with users and identify product by the link and image. Multiple agents can work together on WhatsApp. Suggest your product directly in the chat. Set and track sales goals. Engage with visitors stuck at checkout. Upsell by offering complementary products. Allow your customer to buy products on WhatsApp and finish the process on their favorite platform. Stay connected with the customer by WhatsApp to upsell new products anytime. Keep track of the performance of your salesperson in real-time. Filter and analyze graphs as you wish. Increase your customer experience by integrating with the applications that you like and need. Choose your channels between WhatsApp Business API, WhatsApp Web, Messenger, Live Chat, or collect all and connect to the platform.Starting Price: $19 per month -
9
SoldLive
SoldLive
Turn Facebook comments into sales with automated Shopify invoices, cart hold times, waitlists, overlays, and barcode scanning. Works on your FB page and group! Checkouts happen on your Shopify store, and Shopify draft orders are created for each invoice. No need to manage a 2nd sales, invoicing, and inventory system. Comment to checkout in under 60 seconds! Your shoppers don’t need to sign up for another system. They can view their carts and checkout right on your Shopify. Simple settings with no training required. Just connect your Facebook page and group. We even number all your products so you can start selling immediately. Show your shoppers exactly what to comment on. And display the price, picture, and options that are available vs out of stock. Dynamically update your overlays by scanning your products. Be spontaneous during your lives by scanning the products your shoppers want to see. Give your shoppers a certain number of hours or days to check out.Starting Price: $49 per month -
10
ProveDirect
ProveDirect
Convert up to 320% more visitors into leads and sales. Adding ProveDirect to your marketing funnel is proven to build visitors' trust, create urgency, and increase conversions by 10-15% per page. Easily add ProveDirect to any website, landing page, and checkout by installing a lightweight JavaScript in the header on the page. Increase engagement and conversions with psychological triggers. Fully customizable informational message for your users. Establish social proof by displaying your most recent conversions on your site. Display a random review/testimonial from your clients to create social proof. Collecting leads has never been easier with the request collector. Easily display a small widget with an informative YouTube video. Create urgency/FOMO with a countdown timer and input for lead generation. Establish social proof by showing how many recent conversions you've got. Show your visitors how many people are on your site to create more trust.Starting Price: $19 per month -
11
PickyStory
PickyStory
Sell products together and unlock hidden revenue by offering product bundles at key stages in your customer’s journey. Never miss a chance to sell more products. Upsell and cross-sell on your product pages, collections, cart, and checkout. Designed to increase your cart value with AI-based product recommendations. Squeeze every opportunity to offer more products at the most critical moment. From established market leaders to fast-growing startups, brands recognize the innovative approach of PickyStory in driving order value growth. The complete eCommerce upsell platform. Make personalized offers. Help customers discover more products, and boost order value. Upsell at key moments in your store. A holistic approach to upselling and cross-selling, with deals displayed at key points throughout the customer journey. Never miss a chance to sell more products with storewide conversion tools. Save time and drive sales with automated inventory solutions and AI-based deal creation.Starting Price: $49.50 per month -
12
Honeycomb Upsell Funnels
Conversion Bear
The leading upsell app, Honeycomb, made over $50M for brands like yours. Increase your cart value as soon as customers head for the checkout. Offer a better version of a product or complimentary products with ease. Get more for less, buy X get Y, and free gifts, Honeycomb does it all. Convert customers after the initial order is made. Your customers' trust skyrockets right after an order is complete. Take advantage of this peak to sell even more. Post-purchase offers have a significant impact on your average order value. Show an upsell offer right after the initial payment is made. Customers can claim your offers without re-entering their payment details. Pop an offer as customers are heading for the checkout. Convert customers after the initial purchase is made. Offer a better version of a product or complimentary products with ease. Built-in funnel conditional flow in case customers decline your first offer.Starting Price: Free -
13
Variator
Extendons
Show infinite variants as separate products on collection pages to boost product visibility & sales The Variator app displays infinite variants in the collection. This allows users to find the right product directly from the shop without having to open a product and select the product variant from the drop-down. The Variator app lets merchants enable an “Add to cart” button with product variants on the shop page so customers can directly add variants to their cart and checkout. Merchants customize the “Add to cart” Button. Show variants on the collection and maximize variant product page conversions You can show variants as separate products on your shop page to target a massive number of potential customers who are looking for products in multiple colors, sizes, fabrics, scents & manufacturers. If you balance their search, help them avoid decision paralysis & show them variants on the collection page will improve your bottom line.Starting Price: $4.99/month -
14
Autoaddress
Autoaddress
Fast, reliable, and secure address capture that reduces friction and improves data quality for 250+ countries. We’ve developed Autoaddress to provide top-tier automation, optimizing time efficiency and elevating user experience, all within an intuitive and user-centric interface. Autoaddress, established in 2000, elevates user experiences for global businesses. Our technology, backed by extensive global data and strong support, streamlines operations and customer onboarding. By offering verified addresses through autocomplete technology, users save time and reduce form friction. Our advanced geocoding capabilities also provide precise coordinates, sharpening customer insights. This combination empowers businesses to operate efficiently on a global scale, ensuring seamless customer connectivity. An extensive database, covering addresses from over 250 countries. Shorten and simplify checkouts, and keep customers on track to purchase.Starting Price: $50 per month -
15
CartHook
CartHook
The best way to increase your AOV and make your customers love your brand. Build an unlimited number of post-purchase funnels triggered by what your customer buys on the Shopify checkout page. Decide when you want to display a funnel based on what was just purchased, cart value, and product count. Specify what you want to offer, and create up to two offers in each funnel. When you have multiple funnels with overlapping priorities, choose which one to display. Modify the layouts and elements of your post-purchase offers. Post-purchase offers automatically inherit your brand theme from the Shopify checkout. Modify templates and choose elements, including timers, CTAs, and product descriptions. Choose products, create discounts, and quantities for customers. Track the results of every post-purchase funnel to understand the impact on your AOV and revenue. Compare revenue from post-purchase funnels to total checkout revenue.Starting Price: $50 per month -
16
Checkify
Checkify
One-page customizable checkout for online stores to create or remove fields on page, wide choice of customization options, and many more! Full customization of the checkout page (text, font, colors, etc.). Adapted for digital goods, sell properties that do not require shipping. All popular marketing platforms are integrated. Automatic translation option with the ability to customize the text of the checkout and thank you page. Validation of postal codes, including Canadian, US and UK postal codes. Automatic currency conversion function, display estimated order value in your customer's currency. Auto-addition of taxes to orders, including the US sales tax state by state. Automatic discounts function. Ability to hide the shipping method block if you use only one and many, many more to help you increase your sales! Multiple steps during the checkout process, slow loading, and lost input data after minor corrections make customers nervous and cause many abandoned purchases.Starting Price: €1.49 per week -
17
OrderBump
OrderBump
Dynamic interstitial offer page that you can merchandise. After customers purchase and before the thank you page. We’ll keep track of how many orders get bumped, the total revenue generated by the app, and how each product performs. Use our rule engine and deliver hyper-targeted offers based on cart contents in and after checkout. -
18
Vidify
Vidify
Just select an image and AI quickly makes a short video in 2 minutes. You can steer it with a prompt or give it an ending image if you have a specific animation in mind. Make boring Shopify product detail pages come alive with videos of your products in action. Post your videos as shoppable reels on Instagram. Comments trigger DM's with checkout links for the product (try it). Use AI to effortlessly make videos out of your Shopify product images. Converts product photos to IA videos by video image generation. Create videos with IA for your Shopify products quickly and easily. Get a 5-second video of any product with just 2 clicks. Your IA-generated video is emailed to you in minutes. Add the video to your PDP, or post it as an Instagram reel. IG reels are automatically affordable through comments.Starting Price: $10 per month -
19
Checkout Links
Checkout Links
Create shopping experiences from landing pages to 1-click checkouts with flexible discounts. Boost sales and reduce friction by creating direct paths to purchase that bypass your store's browsing experience. Share optimized landing pages or direct checkout links anywhere – social media, emails, customer chats, or offline with QR codes. Pre-load your offer, customer information and streamline the purchase flow. Recover abandoned carts and checkouts through automated email flows. Perfect for email marketing campaigns and Meta ads. Quickly test different offers and pages to discover what drives the most sales. Create any kind of offer - from bundles and free gifts to any discount you want. Pre-fill customer info to make checkout lightning-fast for returning shoppers. Perfect for automated email campaigns like abandoned carts & abandoned checkouts. Share your links anywhere - perfect for emails, ads and influencer seeding.Starting Price: $49/month -
20
nShift
nShift
The global leader in parcel delivery management and shipment. This enables our customers to deliver a better customer experience, improve customer satisfaction, provide a full range of delivery options, create new revenue opportunities, and develop sustainable delivery options. This empowers them to achieve scalable and strategic growth. By helping improve customer loyalty and the customer experience. Automate the entire delivery management process to ship anywhere. We are a strategic growth partner for e-commerce, retail and industrial customers. We invest in the tools that drive growth, that enable businesses to build capacity, manage sales peaks, and scale as they grow. An omnichannel experience, including e-commerce, buy in store, deliver, and click and collect. Creating a seamless, one-click buying and delivery process. -
21
2Checkout
Verifone
The 2Checkout Monetization Platform is comprehensive and flexible, so you can quickly pursue new market opportunities and deliver exceptional user experiences. The all-in-one monetization platform that maximizes your revenues and makes global digital sales easier. We enable merchants to accept mobile and online payments from buyers worldwide. Our payment processing is seamless, safe, reliable, no matter where you are on the map. This is the all-in-one monetization package that helps global businesses grow digital commerce revenue streams. Get in front of new customers worldwide via our niche affiliates from across the globe, and use our channel manager solution to multiply your global distribution network online. Reach out through the channels where your customers are buying.Starting Price: 4.5% + $0.45 per sale -
22
Celery
Celery
Celery is a platform for pre-orders and beyond. People use Celery for pre-orders, custom crowdfunding, and e-commerce. Use it to win at presales with high-conversion checkout and checkout as a seamless extension of your brand. -
23
DEUNA
DEUNA
Integrate a simple and secure shopping experience to your e-commerce platform. Find out more about the process and integration alternatives in the developer documentation we have available for you. Simple installation of DeUna checkout on the platform. Ideal for customers who developed their own e-commerce on platforms like VTEX, Magento, Shopify, WooCommerce or in-house and want to replace their checkout interface. We work with your existing configurations in our DeUna Admin. Ideal for customers who have developed their own e-commerce in house and wish to replace their checkout interface with ours. Intended as the integration method for when we have not implemented our SDK on the technology you are using, it is subject to the same certifications as the SDK. Our Shopper DNA tool adds customized algorithms for each e-commerce being more effective in detecting fraud and "false positives". -
24
KeepCart
KeepCart
Protect your checkout from more extensions than any other tool out there. Including Honey, Rakuten, Coupert, RetailMeNot, Karma, and more! Block coupon extension pop ups at checkout and improve margins, use protected discount links, and avoid marketing attribution headaches. Block coupon pop up. Remove coupon pop up. KeepCart solves coupon leaks by tracking what sites your codes have leaked to. Get analytics on the top coupon sites and stay on top of revenue losses. Code security! CleanCart alternative.Starting Price: $0 -
25
ChargeAfter
ChargeAfter
By connecting to multiple lenders across the ChargeAfter network, merchants can now deliver instant and personalized point of sale financing offers to consumers, built around their unique credit needs. In financing, there is no “One size fits all.” ChargeAfter helps merchants offer the best consumer financing options to their shoppers at checkout while approving up to 85% of applications. ChargeAfter provides full performance and detailed transaction reporting from an easy to understand dashboard. See every transaction, from each lender – historically and as it happens live. Easily settle, upsell, refund and credit transactions at a click of a button. ChargeAfter is a flexible multi lender consumer financing platform. Your business is flexible too. Offer financing wherever your shoppers are. Online, In-store and over the phone. -
26
Checkout Champ
Checkout Champ
Checkout Champ gives enormous power and functionality that allows anyone to add the features their e-commerce store is missing. Things like funnels, custom upsells, 4-way split tests, fulfillment and so much more... Adding these missing features back in gives you "Shopify As It Should Be", and could be just what you need to increase your store's ACV, LTV, and overall profits. Click below to supercharge your e-commerce stores today! Selling online and e-commerce in general is becoming more competitive than ever, and many companies struggle getting to the next level. The biggest conversion needle mover is speed. 40% of website visitors bounce when a page does not load within 3 seconds, wasting clicks and driving up traffic costs.Starting Price: $300 per month + 1% -
27
Converge
Converge
Converge helps online stores improve ad performance and attribution accuracy through better tracking. Server-side conversion tracking ensures your ad platforms can optimally target prospects. Event enrichment makes sure your website events contain maximum event parameters. No third-party pixel or attribution is necessary as in-platform reporting is already correct with converge tracking. Server-side conversion tracking ensures your ad platforms can optimally target prospects. Event enrichment makes sure your website events contain maximum event parameters. Also track subscriptions, POS orders, upsell orders and more beyond your website. Auto-track all important events, even the separate steps in your checkout. -
28
Shop Pay
Shop Pay
Shop Pay remembers your important details, so you can fill carts, not forms. And everything is encrypted so you can speed safely through checkout. Pay in full at checkout or split your purchase into 4 equal installments at participating merchants. Now, you can offset the carbon emissions produced by your deliveries—for free. All you have to do is check out with Shop Pay, one of the first carbon-neutral ways to pay. You and your money are protected when you choose Shop Pay. Share your billing and shipping info once, and use your email address to tap through future purchases. Our servers meet strict industry standards (PCI Compliance) for vaulting credit and debit card info. Every personal detail you share with Shop is encrypted from end to end. Check out with Shop Pay and choose whether you pay in full or 4 equal installments* at participating merchants. Make debit or credit card payments every two weeks or turn on automatic payments.
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