Compare the Top Checkout Apps for Cloud as of November 2025

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.

  • 1
    Mollie

    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
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  • 2
    Rebuy

    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
  • 3
    Commerce Layer

    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.
  • 4
    DialogTab

    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
  • 5
    Monetizze

    Monetizze

    Monetizze

    Everything you need to boost your online sales. Ensure high conversion, practicality, security, and access to the largest affiliate network, with personalized support, focused on the growth of your business. Build your strategy with key funnel features and achieve high conversion. Customize and test various checkout templates for your audience and secure more sales. Manage your results with a dashboard, reports, and real-time notifications. Offer an experience with your brand in the best style of a streaming platform. Connect to the largest network of affiliates and influencers on the market and scale your sales. Optimize the entire sales journey with more than 100 partners or with available APIs and webhooks. Use integrated SMS, emails, and telesales to recover sales and offer additional products. Direct your customers to a complete dashboard with after-sales order information and management.
    Starting Price: Free
  • 6
    PickyStory

    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
  • 7
    ResponseCRM

    ResponseCRM

    ResponseCRM

    Increase every KPI, conversion, AOV to LTV. Built for experienced advertisers that want a killer edge! We support some of the highest converting brands on the internet. Because we fight to provide a cutting edge. Our headless commerce API lets you seamlessly scale your eCommerce shopping experiences across infinite channels. Headless commerce is the future of omnichannel shopping. Separating your frontend from the backend lets you scale eCommerce systems and adopt the agile practices necessary for personalized experiences anytime, anywhere. Seamlessly create irresistible offers to boost AOV, build brand loyalty, and increase customer lifetime value. Reduce involuntary churn with ease-of-use features that customers love! A full suite of campaign optimization tools to keep people engaged with tempting promos, flexible subscription models and one-click upsells in the checkout, post-purchase upsells, and subscription upgrades.
    Starting Price: $0.06 per transaction
  • 8
    hello24

    hello24

    Hello24.ai

    Sell on WhatsApp using our commerce, marketing & chatbot suite. Engage your customers on their preferred channel! Power your business with our conversational commerce suite today. Now Sell on WhatsApp. We help companies build strong customer relationships through WhatsApp – the world’s most popular messaging app. “Carry-out” your ordering, delivery, and checkout processes over WhatsApp with hello24’s cutting-edge ecommerce WhatsApp chatbot Deploy marketing campaigns in seconds. Upload customer data bases and set up your campaigns with a couple of clicks. Our conversational AI platform provides answers to your most frequently asked questions.
    Starting Price: $15 per month
  • 9
    Zylvie

    Zylvie

    Zylvie

    ​Zylvie is a high-converting checkout software tailored for coaches and creators to sell digital products, subscriptions, courses, coaching services, memberships, programs, and tickets with 0% transaction fees. Users can connect Stripe, PayPal, or both, offering over 100 payment methods in all major currencies. It enables the creation of beautiful sales landing pages with custom branding and domains, supports multiple stores under one account, and facilitates one-time or recurring payments, including "pay what you want" and free products for lead generation. Advanced features include automatic post-purchase fulfillment, bump offers, one-click upsell funnels, powerful sales analytics, multi-tier affiliate systems, and seamless integration with email providers, Zapier, and Pabbly. Zylvie is fully GDPR-compliant and allows for easy collection of sales taxes/VAT.
    Starting Price: $19.99 per month
  • 10
    2Checkout

    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
  • 11
    GoKwik

    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.
  • 12
    DEUNA

    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".
  • 13
    Ingrid Delivery Platform
    Ingrid was founded with a mission to create delivery experiences that fit people's lives by letting e-commerce businesses deliver sustainable growth and giving shoppers the power to personalize delivery and returns. The result is a better overall customer experience and greater efficiency for both the retailer and the delivery carrier. 1. Smart checkout optimization with your customers in mind. List more flexible delivery options and use checkout A/B testing to know what works. 2. No more dreaded “Where is my order?” questions. 
Start offering e-commerce order tracking that begins right after 
the purchase to reduce support issues. 3. Brick-and-mortar stores? Turn them into e-commerce hubs and send out your online orders even faster with store-to-door delivery solutions. 4. Make booking shipments more efficient, add new carriers, and cut transportation costs with a cloud-based transportation management system.
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