Best eCommerce Software for Klarna

Find and compare the best eCommerce software for Klarna in 2026

Use the comparison tool below to compare the top eCommerce software for Klarna on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Attentive Reviews
    Top Pick

    Attentive

    Attentive Mobile

    1,435 Ratings
    See Software
    Learn More
    Communicate with your customers through messages they find valuable and are motivated to respond to. Attentive offers an advanced SMS and email platform driven by AI, designed to assist businesses ranging from large retailers to budding e-commerce entrepreneurs in enhancing customer engagement and generating substantial revenue. Our services will enable you to accurately target your desired audience and track essential metrics, allowing you to fine-tune your marketing strategies effectively. With more than 100 versatile integrations, you can easily link our platform with your existing marketing tools for a more cohesive experience. We collaborate with cutting-edge leaders across various sectors, including retail and e-commerce, food and beverage, as well as media and entertainment. By utilizing Attentive’s innovative SMS and email solutions, you could potentially see a doubling of your return on investment within just a few months. Explore the benefits of our complimentary 30-day trial today to experience the difference firsthand.
  • 2
    Happy Returns Reviews

    Happy Returns

    PayPal

    $350 per month
    One-click exchange suggestions promote the idea of exchanges instead of refunds, leading to significant savings for customers, who typically save around 20% in their first year and receive a 10% guarantee. The in-person return process enhances customer satisfaction and contributes to increased lifetime value, while sustainable reverse logistics not only reduce costs but also align with consumer values. By utilizing returns software that intelligently recommends exchanges, retailers can retain more sales and offer customers the flexibility to return items through various convenient options—whether at over 700 Return Bars nationwide, in-store, or via mail. Moreover, by implementing bulk shipping and streamlined processing at strategically located bicoastal hubs, businesses can significantly reduce reverse logistics expenses. Many retailers find themselves overspending on conventional reverse logistics, yet by embracing in-person exchanges and bulk shipping, they can see an average savings of 20%. Research indicates that three-quarters of online shoppers consider returns the most frustrating aspect of their purchasing experience, and a staggering 87% are unlikely to return to a retailer after a difficult returns process. In stark contrast, customers of Happy Returns report that their most valuable patrons are those who engage in shopping, returning, and exchanging, showcasing the importance of a seamless returns process for customer loyalty and satisfaction. Ultimately, offering a positive returns experience transforms potential pain points into opportunities for lasting customer relationships.
  • 3
    tradeit Reviews

    tradeit

    Red Technology

    Red Technology is a UK-based ecommerce solutions provider and the developer of tradeit™, a cloud-hosted PaaS platform designed for complex B2B, retail, DTC and international commerce. Built for flexibility and scalability, tradeit™ enables organisations to launch new channels, replatform legacy systems and expand globally without compromise. Mid-market and enterprise businesses across manufacturing, distribution, retail and services use tradeit™ to manage multiple brands, regions and customer types in a single platform. Its mobile-first design ensures a seamless customer experience, while deep ERP and CRM integrations connect front-end and back-office operations. Core features include: Multi-site & multi-channel management from a single admin. Advanced B2B & B2C capabilities such as customer-specific pricing, catalogues and workflows. International commerce tools covering currencies, languages, taxation and fulfilment. Integrated CMS, PIM and marketing tools for promotions, loyalty schemes, subscriptions and email. Unified order and customer management with streamlined checkout, shipping and account services. The tradeit™ Mobile Application extends the platform with a branded, native-quality shopping experience for iOS and Android, deployed quickly via API. Rich in functionality, tradeit™ reduces reliance on third-party plug-ins, delivering greater stability, speed and scalability. Trusted by organisations with complex requirements, Red Technology helps clients drive conversions, strengthen mobile performance and achieve sustainable ecommerce growth.
  • 4
    LogiCommerce Reviews
    Top Pick
    LogiCommerce, established in 1999, provides a SaaS Headless eCommerce solution suitable for both growing and large businesses. The platform is fully unified for B2B & B2C and offers cutting-edge technology with over 200 native features, real-time integrations with third-party solutions, regular updates, and 24/7 support. LogiCommerce's globally scalable infrastructure makes it one of the most affordable platforms on the market with transparent pricing policies that have no hidden costs or transaction fees. World-renowned brands such as VW, GAP, Audi, eseOese, Munich, Nestlé and IMC Toys trust LogiCommerce to reduce technical debt and keep their TCO to a minimum.
  • 5
    Channable Reviews
    Top Pick

    Channable

    Channable

    $39 per month
    7 Ratings
    The ultimate feed management and PPC tool. All in one tool to optimize your feeds for the largest eCommerce channels and create automated PPC campaigns. Channable lets you use built-in feed templates to compare prices on over 2500 websites, affiliate platforms, marketplaces, and generate ads for Microsoft Advertising or Google Ads. Your online shop's success is dependent on the ability of consumers to find your products. Channable has created an online tool that allows retailers to manage product feeds, automate PPC campaigns, and integrate with marketplaces. You can create PPC campaigns based upon your datafeed. Advertise on availability and use retargeting to convert more customers. Channable's feed management tool and PPC tool makes it possible. Highlight your services on every channel and make your hotels and flights more visible.
  • 6
    Shopaccino Reviews

    Shopaccino

    iSolution Microsystems

    $21.00/month
    5 Ratings
    Shopaccino is an industry-focused eCommerce platform built to solve real operational challenges faced by exporters, manufacturers, distributors, and D2C brands. Unlike generic one-size-fits-all systems, Shopaccino is designed specifically around the needs of structured and established businesses that require scalable, integrated, and automation-driven solutions. The platform enables businesses to manage B2B and B2C sales from a single system while expanding globally with multi-currency capabilities. Exporters can sell internationally, manufacturers and distributors can streamline wholesale and retail operations together, and D2C brands can scale with a fully branded website and native mobile app. Shopaccino offers built-in automation across inventory, payments, logistics, and multi-warehouse order fulfilment—ensuring smooth, end-to-end operational control. With zero transaction fees on the platform, businesses retain 100% of their earnings. Key capabilities include: • Unified B2B & B2C commerce management • Global selling with multi-currency checkout • Integrated inventory & multi-warehouse management • Native iOS & Android mobile apps for store front • Built-in loyalty & referral programs • Seamless payment gateway & logistics integrations • End-to-end operational automation and on-the-go business management Shopaccino empowers established businesses to scale efficiently, streamline operations, and manage growth with confidence. Start your free 14-day trial and experience a smarter way to run your eCommerce business.
  • 7
    BetterCommerce Reviews

    BetterCommerce

    BetterCommerce

    £1000/month
    2 Ratings
    BetterCommerce provides the power and flexibility of large-scale enterprises with a moderate budget while offering amazing agility to enable your business to create the perfect commerce solution. Composable commerce is the creation of an ecommerce platform from interchangeable building blocks. Instead of using a single technology, it uses what best suits the needs. You have complete flexibility. You can choose from an all-inclusive platform or separate modules depending on your needs. Performance is improved with site map, shopping feeds and URL redirects. You can also easily customize meta rules. Your entire store can be run on SSL to make sure it is secure and give your customers more confidence. Partner with a provider that is willing to help you grow and choose a bespoke pricing option that suits your business.
  • 8
    Link My Books Reviews

    Link My Books

    Link My Books

    $17 per month
    1 Rating
    Let Link My Books handle the complex task of accurately tracking your Amazon sales, associated fees, VAT, and taxes, freeing up valuable hours each month that would otherwise be spent on bookkeeping. Many Amazon sellers struggle with properly managing their sales accounts, but Link My Books simplifies this process significantly. We organize your transactions from each Amazon payout into clear and manageable categories, and we even offer a default set of accounts to help you get going right away. If you prefer, you can also select from your own established accounts within Xero or QuickBooks. Don't just take our word for it; many users have reported impressive results from utilizing our integration with Xero for their Amazon finances. By integrating directly with Amazon Seller Central and either Xero or QuickBooks, Link My Books automates the often tedious accounting tasks related to your Amazon business, ensuring a seamless experience for sellers. This innovative solution empowers you to focus more on growing your business instead of getting bogged down by financial details.
  • 9
    CommentSold Reviews

    CommentSold

    CommentSold

    $149.00
    CommentSold is the leading live selling platform in the U.S., with nearly $4 billion in GMV (the total value of all items sold through the platform) in its history. Handling most live sales transactions in the U.S., CommentSold’s platform is turnkey and delivers everything a small business needs to power their live selling, e-commerce, inventory management, and fulfillment needs. CommentSold's platform has a white-labeled mobile app and is fully optimized for broadcasting live sales on multiple channels. With apps available for both iOS and Android and a user-friendly, end-to-end platform that encompasses everything from inventory management to shipping and fulfillment, CommentSold works with almost 7,000 merchants, with over 100 of them making more than $500,000 in sales each month.
  • 10
    Gambio Reviews

    Gambio

    gambio

    $22.82 /mo
    Gambio offers a comprehensive ecommerce platform that integrates all essential tools for effective online selling. This solution features a contemporary and attractive shop system equipped with a wide array of functionalities, seamlessly linking to major marketplaces and payment options while being technically optimized for superior search engine visibility. With Gambio, users can easily manage aspects such as Layout & Design, Legal Compliance & Protection against Warnings, Product Listings & Images, Payment and Shipping Methods, Customer Orders, Marketing & SEO strategies, as well as Multichannel Management & Portals, ensuring a smooth configuration process for all users. Such extensive features make Gambio a versatile choice for businesses aiming to thrive in the digital marketplace.
  • 11
    Billbee Reviews

    Billbee

    Billbee

    €9 per month
    An all-in-one solution tailored for multichannel retailers, Amazon sellers, and direct-to-consumer brands, this platform offers user-friendly order processing, inventory oversight, and automation specifically designed for small to medium-sized enterprises. Effortlessly import orders, customer information, and products from a variety of key marketplaces and online stores. Users can create, print, and distribute invoices and delivery notes in diverse formats, either manually or through automation. The system facilitates the generation of shipping labels, the transmission of shipping details to different shops and marketplaces, and automatically sends tracking links to customers. Efficient management of inventory is made easy, allowing for comparisons across various sales channels. It also enables the verification of incoming payments via bank transfers or PayPal while linking them to the respective orders. With robust and adaptable automation capabilities, users can set up rules that incorporate triggers, conditions, and actions. Seamlessly connect your online store with numerous marketplaces such as eBay, Amazon, and Etsy using Billbee, allowing for the importation of your orders. Start utilizing the system immediately, regardless of whether you prefer manual input or automated processes, and enjoy a streamlined experience that enhances your business operations.
  • 12
    Xentral Reviews

    Xentral

    Xentral ERP Software

    €239 per month
    Xentral, a cloud-based ERP software that streamlines business processes, from e-commerce to warehouse and production to fulfillment and accounting, is a lean ERP cloud solution. Xentral ERP is intuitive, flexible, and easy to use. It has more than 1,000 functions and interfaces that allow you to automate your individual processes step by step. We remove the need to perform repetitive tasks every day and create an environment that allows businesses to grow safely and sustainably. Xentral allows you to connect all your business areas with one tool. Reduce manual work and spend your time focusing on your business growth and your customers. Xentral grows along with your business. Our licenses and dynamic features are flexible enough to adapt to your business's needs as you grow and expand your team. To give your business the best chance of growth, you have full flexibility in all areas.
  • 13
    Spree Commerce Reviews
    Open-source e-commerce platform that supports multi-currency and multi-language global brands. Available free of charge with a web storefront or PWA.
  • 14
    Commerce Layer Reviews
    Commerce Layer is a composable ecommerce platform with native multi-market capability and works with any frontend - websites, mobile apps, IoT devices, voice-activated assistants, and more. Brands and agencies can either build world-class composable stores from the ground up with our API and developer tools, or they can embed our multi-market checkout and cart capabilities onto their existing stores.
  • 15
    Mollie Reviews

    Mollie

    Mollie

    €0.25 per transaction
    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. Here's how Mollie can help your business: – Accept online and in-person payments and manage everything on one platform. – Increase conversion with 35+ payment methods, including global leaders and local favourites. – Boost revenue and build trust with an optimised checkout flow built to convert. – Use an all-in-one dashboard to manage payments, get insights, access funding, and streamline accounting. – Get paid faster by sending payment requests and branded invoices in just a few clicks. – Access fast, flexible business funding up to 350k with transparent pricing and flexible repayments. Get started today with transparent pricing, no hidden fees, and no lock-in contract.
  • 16
    Checkout X Reviews

    Checkout X

    Checkout X

    €39 per month
    Checkout X presents a comprehensive e-commerce checkout solution that empowers online retailers to enhance their revenue by removing barriers and instilling confidence and security in shoppers, enabling them to swiftly finalize their purchases and enjoy a seamless transaction experience. This innovative platform significantly boosts retailers' profits by offering a more effective, mobile-optimized checkout process, smooth payment options, and the potential for post-purchase upsells, among other features. With Checkout X, customers can finalize their orders in just 25 seconds, compared to the industry standard of 66 seconds, demonstrating a remarkable efficiency. Furthermore, approximately 75% of retailers experience increased sales automatically by utilizing the benefits of post-purchase upsells. The system allows businesses to fully harness the capabilities of their payment service providers, providing customized integrations, a variety of payment choices, and essential tracking information. Additionally, Checkout X seamlessly integrates with vital services for conversion tracking, order fulfillment, cart recovery, and more, ensuring a streamlined operation for online merchants. By choosing Checkout X, businesses can revolutionize their checkout process and significantly improve overall customer satisfaction and retention.
  • 17
    SendOwl Reviews
    Earn money while you sleep. We can manage your entire sales process from payment gateways, checkout, custom emails, delivery, and so on. SendOwl can help you sell elsewhere and automate your delivery. We are here to help. Shopify allows you to connect easily with Shopify. You can add checkout and digital delivery to any website. Or sell wherever you can paste a URL. You're covered no matter what service you require. SendOwl seamlessly connects with your existing ecommerce partners, such as Shopify, payment tools such as Stripe and Paypal, as well marketing platforms like Mailchimp, Drip, and other payment tools like Stripe.
  • 18
    MyCashflow Reviews

    MyCashflow

    MyCashflow

    €49 per month
    MyCashflow is an e-commerce solution tailored for scalability and development. Choose a subscription plan and kick off your 30-day trial today! Regardless of your business type, we are dedicated to supporting your endeavors. With MyCashflow, you can operate various store versions tailored to different demographics and markets, all while managing orders and your product inventory seamlessly in a single dashboard. Offer customers a localized shopping experience that incorporates their language, preferred currency, and favored payment and shipping options. Additionally, you can establish a distinct store for your registered resellers, consolidating your wholesale operations into an efficient sales channel. Expand your reach into international territories by offering payment and shipping solutions that resonate with global customers. Equip your sales agents and representatives with the necessary tools to place orders on behalf of customers, enhancing their productivity. The centralized admin panel serves as your comprehensive hub for effortlessly overseeing all versions of your store, ensuring a smooth operational flow. This platform is designed to help you navigate the complexities of e-commerce with ease and confidence.
  • 19
    Astrocart Reviews

    Astrocart

    Astrocart

    $61.86 per month
    Astrocart revolutionizes the creation of ecommerce websites to streamline the online selling process. Its comprehensive set of tools is designed to empower marketers and enhance conversion rates effectively. Building your site is a breeze with just three simple steps: register for a free trial, input your product details, and choose a payment gateway. With a single click, your ecommerce website will be ready for installation. After selecting your store name and entering your contact information, the Astrocart platform can generate your website in under a minute. You can begin selling online quicker than it takes to brew a cup of tea. Importing your products from any ecommerce platform is a seamless process, and adding products manually is equally straightforward, catering to both newcomers and seasoned online sellers. You can either link your existing payment gateway or set up a new one effortlessly. In just a few clicks, you will be equipped to accept payments through your freshly launched ecommerce website. Elevate your store’s performance with the speed it requires, and observe a significant increase in your conversion rates as a result. Embrace the ease of starting your online business today, and enjoy the benefits that come with a well-optimized ecommerce platform.
  • 20
    ePages Reviews

    ePages

    ePages Software

    £ 15
    ePages stands out as a leading platform for online sales, renowned globally for its ecommerce solutions. Our enthusiasm for digital retail drives us to help you realize your business aspirations. With our cutting-edge ePages Now software, creating a high-quality online store is a breeze. Become part of the thriving community of merchants who rely on the top-rated international cloud-based shop software. We simplify the process by managing the security and seamless operation of your online store. All necessary technical updates are handled automatically, ensuring you incur no extra fees. Experience the benefits of this exceptional, comprehensive ecommerce solution designed for your success. Additionally, our dedicated support team is always available to assist you with any queries you may have.
  • 21
    PlentyONE Reviews
    Build something bigger, better, smarter – faster. PlentyONE is the e-commerce platform whose range of functions covers the full depth and breadth of the value chain. We combine a scalable suite and managed services, global marketplace connections, and a partner ecosystem with industry-specific consulting expertise – for next-level e-commerce worldwide. PlentyONE combines a scalable suite and managed services, global marketplace connections, and a partner ecosystem with industry-specific consulting expertise – for next-level e-commerce worldwide. PlentyONE platform gives the target group access to more than 150 marketplaces worldwide, the leading shop systems and the company's own integrated online shop. In doing so, PlentyONE connects and automates all processes - from item management to shipping and billing. Thanks to REST-API, plugin capability and an extensive network of developers and partners, PlentyONE can be integrated into existing IT infrastructure. Customers increase their reach, benefit from time savings and can build on marketplace compliance and GoBD conformity (IDW PS 880 certified).
  • 22
    29 Next Reviews

    29 Next

    29 Next

    $499 per month
    29 Next simplifies the process of accepting international currencies while facilitating local fulfillment. This comprehensive eCommerce platform allows for distinct versions of your content tailored to different languages and payment methods. Each aspect of your product catalog, encompassing ranges, categories, bundles, and variants, can be shipped from various warehouses, bringing your offerings closer to your clientele. Built atop a powerful eCommerce infrastructure, 29 Next incorporates an easy-to-use content management system. With just a few clicks, you can design stunning interactive sales funnels, lead magnets, multi-variant landing pages, or fully functional online stores. By curating the shopping experience with care, you can enhance conversion rates, ensuring they match the quality of your products. In instances where your customers require additional assistance, relying solely on self-service options and webstore help articles may not suffice, highlighting the importance of personalized support. This dual approach to service and technology guarantees a seamless shopping experience for every customer.
  • 23
    Disputifier Reviews

    Disputifier

    Disputifier

    $0.05 per order
    Our platform automatically crafts and submits tailored responses that have been shown to enhance your success rate in disputes. By leveraging sophisticated machine learning techniques, we can anticipate and cancel orders likely to lead to chargebacks, empowering you to accept a greater volume of orders with assurance. Each month, we handle thousands of disputes, enabling us to conduct split tests on numerous strategies. As a result, your responses are grounded in data and highly effective. You can utilize Disputifier across an unlimited number of Shopify stores, although each store will require its own separate Disputifier account. This setup allows for the personalization of response templates and notifications, ensuring they align perfectly with the needs of each store. Disputifier serves as a comprehensive solution for preventing and addressing disputes and chargebacks. Through the use of advanced algorithms and artificial intelligence, we analyze countless data points to make informed and strategic decisions for each case. With Disputifier, you can trust that your approach to managing disputes will be both efficient and effective.
  • 24
    Fresh Relevance Reviews
    Deliver impactful, channel-appropriate content based on customer behavior and interactions across email, website, mobile and app.
  • 25
    Global-e Reviews
    Provide your global online shoppers with a smooth and localized experience that caters to their individual preferences while boosting conversion rates. Global-e’s intelligent solutions merge cutting-edge ecommerce technology with extensive market knowledge and expertise. Consequently, our retail partners experience an immediate and exceptional increase in revenues alongside heightened customer satisfaction. The greatest advantage of being clever? The ability to maintain simplicity. Global-e removes the complexities associated with international selling. Our comprehensive solution encompasses everything necessary for effortless global expansion, making cross-border transactions as straightforward as domestic sales. Additionally, our optimized international checkout process features a variety of local and alternative payment options, along with tax and duty calculations that include prepayment choices in multiple languages, ensuring a more convenient shopping experience. This approach not only enhances customer trust but also encourages repeat business from satisfied shoppers.
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