List of the Top 12 Free Checkout Apps in 2025

Safeguard your e-commerce revenue and profit margins from issues like promotion code misuse, journey hijacking, and attribution fraud through cleanCART by clean.io. This solution is simple to implement and highly effective for merchants who rely on affiliate marketing and discount codes to boost their online sales. With cleanCART, you can eliminate the risks of lost revenue and reclaim authority over your discount strategies while enhancing user experience by preventing intrusive browser pop-ups and unwanted code injections. It effectively stops extensions such as Honey and CapitalOneShopping from inserting unauthorized or scraped discount codes during checkout, allowing you to grow your business confidently while running promotions, knowing that cleanCART is safeguarding your interests. Eliminate the hassle of dealing with leaked discount codes and gain the capability to accurately assess marketing performance and track affiliate fee attribution through real-time reporting and insights. You will have access to detailed information about which extensions are active on your site and their impact, an overview of revenue lost to coupon extensions, and the revenue recovered through cleanCART's protective measures. Additionally, you will benefit from proactive monitoring and prevention of affiliate attribution fraud, ensuring your promotions are not only effective but also secure.

Plug&Paid serves as an all-encompassing eCommerce platform designed to assist businesses in increasing their revenue more effectively and swiftly. Featuring a user-friendly checkout cart that can be easily integrated into any website and accommodates all leading payment methods, it allows you to conserve both time and resources. Enjoy the reassurance that comes with Plug&Paid overseeing the sales and distribution of your digital products, such as eBooks, media, or software. Seamlessly grow your business by activating automated recurring billing options for clients, which include possibilities for trial periods and singular charges. Establish trust with your clientele by customizing your communications through your distinct brand name and visual elements. Furthermore, boost your sales by recruiting devoted brand ambassadors to advocate for your offerings, ensuring that your message reaches a wider audience. Whether you're part of a non-profit group, a political figure, or simply helping a friend, you can count on the enthusiasm of those who believe in your cause. This comprehensive toolkit is designed not only to simplify your business processes but also to cultivate genuine relationships with your customers, enhancing both loyalty and engagement. With Plug&Paid, you can take your online business to new heights while fostering a community around your brand.

Top global brands utilize Rebuy's personalization platform to improve data-driven shopping experiences, drawing in new clientele while maintaining loyalty from current customers and promoting overall growth. By analyzing historical shopping behavior, businesses can create customized shopping experiences tailored to each individual's preferences. Additionally, the application of AI-powered upselling and cross-selling techniques can significantly increase average order value (AOV) at critical points in the customer journey, from the homepage all the way to the thank you page. Streamline operations and enhance customer retention with user-friendly, one-click subscription reactivation emails, accompanied by automated follow-up communications post-purchase. Increase conversion rates and AOV through shareable links that direct customers to pre-filled shopping carts and checkout pages, complete with automatically applied discounts. Shopify Plus merchants take advantage of Rebuy's script editor to design dynamic checkout upsells that not only boost AOV but also enhance profit margins. Effortlessly track the influence of Rebuy on your store's success, enabling you to pinpoint the most effective widgets and make timely adjustments for optimal results. By employing this holistic strategy, brands can effectively attract customers while simultaneously nurturing enduring relationships with them, ultimately securing their loyalty over time. This ensures a comprehensive approach to customer engagement and satisfaction.

CoDesigner is an essential WooCommerce builder specifically designed for use with Elementor. It features over 90 customizable widgets tailored for enhancing various aspects of your WooCommerce site, such as the Shop, Checkout Page, Email templates, Cart Page, Pricing options, and much more. This versatile WooCommerce builder also offers more than 14 different modules to enhance your site's functionality. Additionally, you can choose from a vast selection of over 130 templates, allowing you to transform the appearance of your website in just a matter of minutes. With these powerful tools at your disposal, creating a beautiful and functional online store has never been easier.

W3bstore streamlines the management of customers, orders, inventory, and fulfillment across both online and physical storefronts. By utilizing a single database, it guarantees uniformity in pricing, promotions, and inventory levels across all platforms and locations. This centralized approach allows every stakeholder to access the same customer records, leading to enhanced service efficiency and quality. Users can generate reports from any device with internet connectivity, ensuring that critical data is always at hand. The integrated Point of Sale (POS) system combined with an online store simplifies the process of conducting secure transactions. This platform caters to retailers who operate both online and in-person. Product offerings encompass: Tiered Discounts and Customer Discounts, along with Kitting and Coupons, support cross-selling and provide unlimited product variants. Features such as Customer Profiles, Order History, Groups for organization, Email Marketing capabilities, Loyalty Rewards programs, and Wishlists enhance customer engagement. Additionally, barcode scanning facilitates efficient stock management, including stock-taking, transfers, checkouts, and receipts. The platform also includes Purchase Order Management, seamless Accounting Integrations, and provides shipping labels compatible with over 50 carriers. It supports the Buy Online, Pickup In Store model, making it flexible for various shopping preferences. Moreover, it offers customizable responsive templates and a web design tool, enabling merchants to create an appealing online presence.

Commerce Layer serves as a flexible ecommerce platform that inherently supports multiple markets and is compatible with various front-end interfaces, including websites, mobile applications, Internet of Things devices, and voice-activated assistants. Businesses and agencies have the option to create exceptional composable storefronts from scratch using our API and developer resources, or they can integrate our multi-market shopping cart and checkout functionalities into their pre-existing online stores, enhancing their overall ecommerce experience. This versatility allows for a seamless shopping journey across diverse platforms, catering to the evolving needs of consumers.

Easily convert Facebook interactions into sales with automated Shopify invoices, customizable cart hold durations, waitlists, overlays, and barcode scanning capabilities. This system works seamlessly with both your Facebook page and group! Customers can finalize their purchases on your Shopify store, as draft orders are created for each invoice, removing the need for a separate system for sales, invoicing, and inventory. With just a quick comment, shoppers can check out in under a minute! There’s no need for them to register on another platform since they can conveniently view their carts and complete transactions directly on your Shopify store. The settings are designed to be intuitive, requiring no specialized training; all you have to do is connect your Facebook page and group to begin. We also assign unique numbers to each of your products, enabling you to start selling without delay. Clearly guide your customers on what to comment, while showcasing prices, images, and stock availability. You can even dynamically update overlays by scanning products, creating an engaging experience during live sessions as you spotlight items that pique your customers' interest. Furthermore, provide your shoppers with a specific time limit to finalize their purchases, instilling a sense of urgency and excitement in the process. This modern method not only makes the sales process more efficient but also significantly boosts customer interaction and satisfaction. By fostering a more interactive shopping experience, you can build lasting relationships with your audience.

Discover how to boost your online sales with a robust array of tools specifically crafted for high conversion rates, practicality, security, and extensive access to an affiliate network, all while benefiting from personalized support aimed at propelling your business forward. Develop an effective sales strategy by incorporating vital funnel components to optimize conversions. Customize and test various checkout templates to align with your target demographic, significantly enhancing your sales capabilities. Monitor your performance effortlessly through a user-friendly dashboard, comprehensive reports, and instant alerts that keep you updated. Curate a customer experience that rivals the best streaming services, effortlessly linking with the broadest network of affiliates and influencers to elevate your sales efforts. Streamline the entire sales journey by integrating with over 100 partners or utilizing available APIs and webhooks for peak performance. Utilize integrated SMS, email, and telemarketing strategies to reclaim lost sales and promote supplementary product offerings. Direct your customers to a comprehensive dashboard that offers after-sales order information and management tools, ensuring they have all the essential details readily available. This all-encompassing strategy not only fortifies your brand but also cultivates enduring relationships with your customers, ultimately paving the way for sustained business success. By continuously refining your approach, you can adapt to the evolving needs of your audience and stay ahead in a competitive market.

Boost your sales potential by developing product bundles tailored to distinct stages of your customer's journey, thereby opening up new channels for revenue. Take advantage of every chance to enhance your sales through strategic upselling and cross-selling methods on product pages, in collections, within shopping carts, and throughout the checkout experience. This advanced approach utilizes AI-driven suggestions to increase the value of your shopping cart. Make the most of every opportunity to showcase additional products at critical junctures in the purchasing process. Companies, ranging from well-established enterprises to budding startups, have recognized how PickyStory's innovative tactics contribute to growth in order values. It functions as a robust platform for eCommerce upselling, enabling you to design tailored offers that inspire customers to discover more products, ultimately raising their order totals. Implement upselling strategies during key moments within your online store by employing a comprehensive approach that highlights promotions at vital points in the customer journey. With powerful conversion tools available across your store, you can guarantee that no sales opportunity goes unnoticed. Additionally, enhance your operations and elevate sales through automated inventory management and AI-driven deal creation, simplifying the process of engaging customers and boosting revenue. By incorporating these methods, your business can stay ahead of the competition and adapt effectively to evolving customer expectations while consistently improving customer satisfaction.

Honeycomb stands out as the leading upsell application, having successfully generated over $50 million for businesses akin to yours. As customers near the checkout, you can effortlessly enhance their cart value by showcasing upgraded versions of products or complementary items. With Honeycomb, you can craft attractive promotions, such as "buy X, get Y" offers and complimentary gifts, all aimed at elevating customer satisfaction. Once an initial purchase is made, the bond of trust between you and your customers significantly strengthens, presenting a prime opportunity to encourage additional sales. Leveraging post-purchase offers can substantially increase your average order value, making it essential to present upsell options right after the first transaction. Customers can conveniently take advantage of these offers without having to re-enter their payment details, thus simplifying the overall purchasing process. Furthermore, as they move towards checkout, an appealing offer can be highlighted. Should customers choose to pass on your first upsell, Honeycomb features a smart funnel conditional flow that proposes alternative recommendations, ensuring that you maximize every sales opportunity. In this manner, Honeycomb not only enriches the shopping experience but also amplifies the revenue potential for your brand. By utilizing this innovative tool, you can create a seamless and engaging shopping journey that encourages repeat business and fosters customer loyalty.

Plandalf serves as a comprehensive solution designed to streamline the checkout processes for SaaS businesses, allowing them to implement and assess effective upgrade experiences without the need for engineering support. By simply integrating a user-friendly script into their existing systems, companies can maintain complete control over their branded checkout flows, leading to improved conversion rates and higher average order values. This platform offers a wide array of customizable design elements, A/B testing capabilities, and AI-powered analytics to boost revenue and enhance user engagement. Furthermore, Plandalf seamlessly connects with top payment processors like Stripe, ensuring that all transactions are handled securely and efficiently. With an extensive collection of over 100 free templates and an easy-to-navigate interface, organizations can quickly design, launch, and manage engaging checkout experiences that drive growth and improve customer satisfaction. Moreover, Plandalf's strong features enable businesses to continuously refine their checkout approaches, helping them stay competitive in a fast-changing market landscape. Ultimately, Plandalf not only enhances checkout efficiency but also fosters long-term customer loyalty and revenue generation.

Protect your checkout process from a broader range of extensions than any other solution currently on the market, including popular ones like Honey, Rakuten, Coupert, RetailMeNot, Karma, and many more! By blocking coupon extension pop-ups during the checkout phase, you can improve your profit margins, leverage secure discount links, and avoid the challenges associated with marketing attribution. Efficiently eliminate those pesky coupon pop-ups that can disrupt the shopping experience. KeepCart effectively combats coupon code leaks by tracking which websites have accessed your codes, providing insightful analytics on the top coupon sites to help reduce any revenue losses. This ensures that your codes remain secure with an efficient solution! Additionally, it stands out as an excellent alternative to CleanCart, granting businesses peace of mind and improved control over their discount strategies.