Best Checkout Apps for Cloud
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Compare the Top Checkout Apps for Cloud as of November 2025
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What are Checkout Apps for Cloud?
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 Cloud 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
PayPal Checkout
PayPal
Use PayPal Checkout to receive payments online or in an app. Connect with buyers from all over the world and let them pay how they want. With a simple integration, you can accept credit and debit cards, PayPal, and more than 10 local payment methods in more than 100 currencies from more than 200 markets worldwide. In addition, you can increase your sales and attract new customers with the monthly payment options included in PayPal Checkout. Customers can pay with PayPal in a variety of ways, including interest-free monthly payment plans. Sell more around the world by providing the regional payment methods that your international customers often use. From simple to completely custom, there is an integration for you. Regardless of the integration you choose, PayPal Checkout will intelligently present you with the most relevant payment methods for your customers, making it easy to pay with PayPal, credit or debit cards, monthly payments, and other forms of payment. -
3
Shopaccino
iSolution Microsystems
Shopaccino – Your All-in-One eCommerce Platform Shopaccino is a powerful, all-in-one eCommerce platform built as a complete DIY solution for sellers to create, manage, and scale their online business — with 0% transaction platform fees. Designed for simplicity and performance, it offers a fully integrated ecosystem where every feature is natively developed, ensuring a completely synchronized environment for your eCommerce operations. Key features include: • One eCommerce Website for B2B, B2C & D2C businesses • Multi-Currency Checkout for global sales • Native iOS & Android Mobile Apps for stores • Reward & Loyalty Programs • Referral Program to boost engagement • Web Push Notifications for customer retention • Shop the Look functionality for better shopping experiences • Web POS for seamless offline integration Manage orders anytime via web or mobile app with expert support. Start your free 14-day trial and grow!Starting Price: $25.00/month -
4
plug&paid
Plugora
plug&paid is an all-in-one eCommerce toolbox that helps businesses increase their revenue, easier and faster. Save time and money with an easy to install checkout cart on any website, supporting all major payment methods. Have peace of mind while plug&paid handles your eBooks, media or software sales and distribution. Scale up and accept recurring payments on autopilot from your customers, bundled with trials and one-off fees. Earn trust by fully interacting with your customers using your own brand name and design identity. Boost your sales by inviting loyal brand ambassadors to promote your products and services. Get help from those who care about your cause, whether you're a non-profit, politician or simply trying to help a friend.Starting Price: $14 per user per month -
5
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 -
6
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. -
7
Rebuy
Rebuy Engine
The world’s top brands use Rebuy’s personalization platform to fuel data-driven shopping experiences, win more customers, keep more customers and accelerate growth. Create personalized shopping experiences for every customer using your store’s historical shopping data. Lift AOV with AI-powered upsells and cross-sells at key decision points—from the home page to the thank you page and beyond. Save time and increase retention rates with one-click reactivate subscription emails and automated post-purchase follow-up emails. Increases conversions and AOV with shareable links that drive customers to pre-populated carts and checkouts with auto-applied discounts. Shopify Plus merchants use Rebuy’s script editor to create dynamic checkout upsells that boost AOV and increase margins. Know exactly how Rebuy is growing your store. Easily track top-performing widgets and make adjustments when needed.Starting Price: $4.49 per month -
8
Commerce Layer
Commerce Layer
Commerce Layer is a composable ecommerce platform with native multi-market capability. Our services power enterprise-grade ecommerce to any frontend - websites, mobile apps, IoT devices, voice-activated assistants, or any JAMstack architecture. Our developer-first approach underlines the wide range of developer tools - from our high-performance APIs to our micro frontend applications that operate from the client-side - making things easier for developers building composable commerce stores. Build unique, blazing fast ecommerce websites without worrying about servers and security. Use Jekyll, Next.js, Hugo, Gatsby, Nuxt.js or any of the 200+ available SSGs to build a static website. Give your content editors a best of breed headless CMS like Contentful, DatoCMS, Prismic, GraphCMS, Forestry, or any of the 100+ options that you can choose from. Seamlessy integrate prices, inventory, checkout, and customer accounts through the API. -
9
Checkout X
Checkout X
Checkout X is a robust e-commerce checkout solution that helps online stores drive revenue growth by eliminating friction and giving online shoppers the confidence and security they want to complete orders fast to give shoppers a frictionless checkout experience and merchants - a value-oriented product that takes care of their revenue. Checkout X multiplies your profits by introducing a better-converting, mobile-ready checkout process, seamless payments, post-purchase upsells, and much more. With Checkout X your shoppers can complete a purchase within 25 seconds where the industry average is 66 seconds. 3 out of 4 retailers start making more sales automagically, just by leveraging the power post-purchase upsells. Unlock the full capabilities of your payment service provider, tailor-made integrations for each one, multiple payment options, tracking info and more. Checkout X works with all your essential services for conversion tracking, order fulfillment, cart recovery, etc.Starting Price: €39 per month -
10
Shop-Script
Shop-Script
Shop-Script is a PHP shopping cart platform that provides robust sales analytics tools right out of the box. Get your store profits up to the next level — Shop-Script will show you where profits are really coming from. While other ecommerce frameworks and shopping cart platforms are designed mostly to publish products and process orders, Shop-Script enables you to sell and analyze which of your sales channels are most efficient. See the exact picture of your customers retention and how well your sell to your returning customers. An amazing tool for tracking your business health. Get to know which of your marketing investments pay back and which don’t. Enter the advertising costs per traffic channel and UTM campaign, and Shop-Script will automatically do the rest. Convert more visitors to buyers buy optimizing your checkout flow and tracking it’s efficiency with the built-in checkout flow report.Starting Price: $399 one-time payment -
11
UltraCart
BPS Info Solutions
We know that you are going to need a full featured cart whether you're selling one product or one million. No matter your level of experience, access to our full feature set means UltraCart will grow with your business. A/B Test StoreFront Content Blocks, Emails, and Upsell Offers. Experiments can manually or automatically declare winning variations based on conversions, revenue or various additional metrics. Maximize transaction value by offering your captured audience promotions and offers during the checkout without compromising the success of the transaction. Orders that have declined payments can automatically route to your Accounts Receivable. UltraCart will automatically email the customer letting them know that there is a problem with their payment and provide a link to self-service update the information. In addition to emailing the customer UltraCart can automatically re-attempt the payment on a schedule that you define.Starting Price: $49.95 per month -
12
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 -
13
PayKickstart
PayKickstart
PayKickstart is the most complete checkout, recurring billing, affiliate management and retention solution in the market with global capabilities. It's like an extension of your accounting, product/dev, and marketing teams. Track and manage recurring billing throughout the customer lifecycle. Automate everything from simple subscriptions to complex usage and event-based billing models. Plug revenue leaks and minimize churn with a suite of advanced dunning and revenue recovery tools. Protect your customers and their data with enterprise-grade security and compliance standards.Starting Price: $29 per month -
14
Foxy.io
Foxy.io
Foxy’s hosted cart & payment page allow you to sell anything, using your existing website or platform. Sell any type of product. Anywhere. A link or html form is all you need to get started. For over 11 years, we have powered billions of dollars in transactions for thousands of users all over the world. A superior, seamless checkout experience. Our checkout is faster, better converting, more profitable, and 100% customizable. Flexible, customizable shipping options ensure on-time delivery. Integrate with leading cloud storage services and popular enterprise CMS. Collaborate through shared reviews while providing document feedback with a large variety of annotation tools. Add images, videos, and file attachments. Our checkout is faster, better converting, more profitable, and 100% customizable. Flexible, customizable shipping options ensure on-time delivery. -
15
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 -
16
Flycart
Cartrabbit
Download feature-rich, easy-to-use, and lightweight WooCommerce plugins that can fit any WordPress website and start selling more. Get the best-in-class customer support! Create dynamic pricing and discounts in your WooCommerce online store easily. Bulk discounts, cart discounts, special offers, user role-based discounts, and more. Customize your WooCommerce emails with a drag and drop editor. Change the logo, text, header, footer, and more. You can customize everything in the WooCommerce order notification emails. Reward, retain & grow sales organically! Reward customers for their loyalty & for referring their friends using the best WooCommerce points and rewards plugin. Display Upsell offers at checkout smartly and increases the average order value. Simple and easy-to-use order bump plugin for WooCommerce to drive your revenue. We are committed to accord you with the best customer support and experience with our excellent professionals.Starting Price: $29 per year -
17
Ebizio Checkout
IntuitSolutions, Inc.
The Ebizio Checkout is an advanced Checkout App that will add functionality to improve conversions on your BigCommerce checkout. The App features 10 modules, each of which adds a unique piece of functionality designed to improve your online revenue. The Ebizio Checkout app improves sales and conversions by introducing impactful new features to the standard BigCommerce checkout, and optimizing the customer experience. Lighten the burden on your sales staff by implementing streamlined processes for unique business models, including B2B and Wholesaling. Apply custom styles and content to create a more engaging interaction between your brand and your customers.Starting Price: $79.99 per month -
18
Cartfunnel
Cartfunnel
We will help you build a unique custom checkout that works with your existing online store and ensure that your eCommerce workflow functions as you want it to. Our team has experience in building custom bespoke solutions to integrate with your Shopify store. When orders are received and paid for in your custom checkout, it will be forwarded to your Shopify store automatically. This means you can continue to use all the fulfillment services and apps offered within Shopify. Offer subscriptions that vary in the number of cycles and duration. Switch products automatically with the cycle. Offer trials. Customer self-service portal management. Offer upsell offers both before and after the customer has paid. Configure which product to offer depending on what’s already in the cart. Specify minimum order quantity. Offer product discounts on the upsell only. Upsells one-time purchases into subscriptions.Starting Price: $99 per month -
19
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 -
20
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. -
21
Rally
Rally
Upgrade to a fully optimized one-click checkout with post-purchase offers. Build headless, accept crypto, sell NFTs, and more with a Rally checkout. Provide your shoppers with a beautiful, one-click checkout experience. Rally Pay ensures shoppers throughout the network can buy with one-click, across all platforms and processors. Make personalized offers at the perfect time - immediately after the checkout. Our team pioneered the technique for DTC brands, driving over $300m in post-purchase revenue. Allow shoppers to safely pay in crypto, while you receive payouts in fiat. Sell NFTs on their own or alongside your physical products. Allow your customers to buy NFTs with their credit cards. Restrict access to your checkout based on specific NFTs in the shopper's wallet, allow NFTs to trigger discounts, and a lot more on the way. -
22
GoKwik
GoKwik
Increase profitability for your ecommerce or D2C business with higher conversions, reduced acquisition costs and increased delivery rates. RTO makes up for more than 30% of e‑commerce orders and every RTO constitutes a loss of INR 100-150 per order. Get 100% RTO protection with GoKwik’s AI powered RTO product suite and reduce RTO by 30% using ML models, real time analytics and dynamic CoD. Improve delivery rates by 20% with automated address correction, intelligent order confirmation, communication optimizer and other timely interventions. The e-commerce conversion funnel has multiple drop off points, especially at checkout which needs to be optimized. Provide a frictionless experience to the user with a mobile first design, auto-filled addresses and personalization to get 20% higher conversion rates. -
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
Paze
Paze
More than 70% of customers still use guest checkout, which can lead to manual mistakes, abandoned carts, and lost sales. Paze does not require a username or password, you don't need to enter your card information or download an app. Depending on your preference, customers can also use Paze to set up an account with your business, so they can build a relationship with you, not the wallet. At general availability, our participating financial institutions will make more than 150 million credit and debit cards available for shoppers to use in their Paze wallet. As more financial institutions join, more cards will be eligible for use. You can present Paze in ways that best serve your customer’s journey. With one hosted experience for all use cases, Paze easily integrates with your existing checkout flow. Research shows customers prefer banks over other providers to offer a digital payment solution. Paze is offered by some of the nation’s largest banks and credit unions. -
25
WooPayments
Automattic
Run your business and manage your payments in one place with the solution built and supported by Woo. Accept online and in-person payments, track revenue, and handle all payment activity from your WooCommerce store’s dashboard with WooPayments. Maximize checkout conversion by providing buyers the payment methods that are most convenient and relevant to them. WooPayments gives your store flexibility to accept credit cards, debit cards, and express checkout options like WooPay. Give customers even more choice when you enable digital wallets such as Apple Pay and Google Pay. Meet your buyers where they are: WooPayments is available in 38 countries and accepts payments in 135+ currencies, no other extensions needed. Convert more sales by offering international buyers the convenience of shopping in local currency and payment methods like iDeal, P24, EPS, and Bancontact. -
26
SCAYLE
SCAYLE Commerce Engine
SCAYLE is an enterprise commerce platform empowering B2C brands and retailers to easily create outstanding customer experiences. It provides an extensive feature set with an intuitive UI to configure complex operations within one seamless backend. PIM, Shop Management, Checkout, and OMS are ready to use and combined with advanced capabilities for use cases like internationalization or omnichannel, and conversion drivers like promotions, search, or subscription. The headless, API-first architecture can flexibly be extended, coding freely what matters. Brands like Harrods, Manchester United, Deichmann, s.Oliver, Fielmann, and FC Bayern choose SCAYLE to accelerate innovation speed and drive growth. -
27
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% -
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Ubercart
Ubercart
Ubercart is the most popular Drupal eCommerce platform for your website. It implements everything you need to start selling products online. Web Developers from all skill ranges can use it to support a variety of eCommerce industries, including physical goods, digital downloads, or even subscription-based billing services. Ubercart can do it all! Configurable product catalog includes catalog pages and a block to display product categories. Flexible product creation system with product classes. Multiple product image support out of the box. Flexible product attributes system. Basic product stock level tracking and notification. Product features to add file downloads, role promotions, and more to products. Single page checkout. Automatic account generation (anonymous checkout). Customer and administrator checkout notifications. Simple order processing (with workflow for automated order processing). Simple order creation and editing. -
29
SecuraCart
SecuraCart
The Easy Way To Sell More Of Your Product Or Service Online. Grow revenue, process payments faster, and reduce development costs -- all with the click of a button. Start accepting payments in less than 5 minutes. With SecuraCart, collecting payments from your customers is easy. Get setup in minutes, even with no technical skills. No coding is required to start using our secure checkout forms. Your customers can checkout via mobile or desktop devices using any valid credit card. Match your brand. Looks great in front of you customers with a custom branded checkout experience. SecuraCart checkout forms use your company name, and your custom brand color to match your business. Easy to use even with no "tech skills". Get everything you need to streamline the checkout process for your customers. Solve your payment problems today, and quickly create new products that look amazing on desktop and mobile. Email or text your users the link to your product page and you're done. -
30
Air
Air AI
Meet Air: the software platform that helps businesses get to market faster, cheaper, and more effectively than ever before. Max: A dialer that turns leads into convos. Most dialers rarely get 25% pickup rates — Max averages 68%+. That's double the number of convos on the same leads. Midas: Midas is a checkout platform with smart features like guaranteed financing for every user, frictionless eSignatures, and more. Odin: Turn your top sales team into 24/7 AI. Odin is our conversation AI that can dial leads, qualify them, and transfer them to your sales team in real time. Sherlock: Find and solve every constraint. Sherlock analyzes every data point your business creates and uses it to identify the constraints preventing you from growth.
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