The 20 Best Shopping Cart Solutions, Reviewed & Compared for 2026

Subbly is an ecommerce platform tailored for businesses that offer subscription-based products or services.

Why I picked Subbly: One aspect of Subbly that stands out is its integrated checkout system for subscription-based businesses, which supports multiple payment gateways including Stripe, Google Pay, Apple Pay, Braintree, PayPal, and more. This flexibility ensures that businesses can cater to a wide range of customer preferences, enhancing the overall shopping experience.

Additionally, Subbly's checkout process is highly customizable, allowing businesses to embed the checkout directly on their website or open it on a separate page. This level of customization ensures that the checkout process aligns with the brand's aesthetic and operational needs.

Subbly standout features & integrations

Standout features include a funnel builder that allows businesses to optimize their subscription sales flow and a bundle builder for creating custom product groupings. The no-code website builder features drag-and-drop capabilities, making it easy to design and launch a branded storefront. Subbly also provides checkout templates for a streamlined purchase experience and supports multi-language functionality to cater to a global audience.

Integrations include Twilio, Zapier, Intercom, Mailchimp, Google Analytics, Zendesk, Hotjar, Drip, Klaviyo, Facebook, ManyChat, ChartMogul, Flodesk, TaxJar, Shopify, WooCommerce, Wix, Bold, and Squarespace.

Ecwid is a shopping cart solution that offers a permanent free plan.

Why I picked Ecwid: For small businesses who want a simple online storefront to sell a small number of products, Ecwid offers a completely free plan. Bells and whistles like coupon codes, e-goods, advanced SEO, and live chat are offered via the next plan up, which is still very reasonably priced. 

Ecwid connects with email marketing tools like Mailchimp, advertising tools on Google and Facebook, and external marketplaces like Etsy, Amazon, and eBay. The intuitive dashboard provides a simple interface through which you can keep an eye on sales and marketing straight from their mobile app.

Ecwid standout features & integrations

Standout features include a built-in inventory management system that simplifies tracking stock levels and sales, ensuring seamless order fulfillment. The mobile app allows business owners to manage their store on the go, providing real-time updates on sales and marketing performance. Ecwid also offers flexible shipping options and customizable design templates, making it easy to create a professional-looking storefront without technical expertise.

Integrations include Printful, SUP Dropshipping, TaxJar, Intercom, and Pinterest. Additional integrations are available through a paid Zapier account.

Shopaccino is a shopping cart solution that lets you manage your entire ecommerce business end-to-end.

Why I picked Shopaccino: Shopaccino is an integrated shopping cart solution with an all-in-one ecommerce platform. You can build your branded website, sync their native mobile app to your storefront, and sync your accounting and ERP using their APIs. Inventory and order management, product cataloging, and customer engagement can all be done from their single interface. 

Shopaccino’s in-depth marketing features allow you to track campaign performance across email marketing, Google, Facebook, and other channels. They offer functions like Auto SMS and abandoned cart emails as well to enhance conversions. Loyalty and rewards points can be provided to customers to keep them coming back for more.

Shopaccino standout features & integrations

Standout features include a built-in email marketing system and social media marketing tools, enabling businesses to run campaigns across multiple channels directly from the platform. The order management system helps streamline fulfillment, while abandoned cart emails and Auto SMS features work to recover lost sales and boost conversions. Shopaccino also includes a website builder, allowing users to create a branded online store without needing external design tools.

Integrations include payment gateways like Stripe, Google Pay, and Amazon Pay; shipping providers such as DHL, Blue Dart, and Dotzot; and live chat tools like Zendesk Chat and Olark.

PrestaShop is an open-source shopping cart solution that is available in over 75 languages.

Why I picked PrestaShop: If you’ve got your sights set on global domination, PrestaShop has the tools to help you grow your sales territory across the globe. Available in over 75 languages, you can use a multi-language sheet to easily adapt your product descriptions to different markets. You can also set currencies and then automate the exchange rate movements.

PrestaShop’s email marketing functionality is used not only for promotions, but also to reach out to customers in cart abandonment scenarios. If a product is out of stock when a customer is searching, they can sign up to receive back-in-stock notifications. You can also customize your SEO and link social media accounts to begin selling on social platforms.

PrestaShop standout features & integrations

Standout features include built-in SEO optimization tools that allow businesses to customize metadata, URLs, and product descriptions for better search visibility. Cart abandonment recovery features help re-engage potential customers through automated email reminders, while back-in-stock notifications ensure customers stay informed about product availability. The one-page checkout streamlines the purchasing process, reducing friction and improving conversion rates.

Integrations include HubSpot, QuickBooks, Salesforce, Zoho CRM, and Xero. Additional integrations are available through a paid Zapier account.

OpenCart is an open source shopping cart solution with many free downloads and upgrades.

Why I picked OpenCart: OpenCart’s site builder is module-based, allowing users to expand store functionality. Their marketplace features over 13,000 themes and modules, including options for payment providers, shipping, social media, accounting, and reporting. If you need a highly customizable option for your online store, OpenCart can help you build to spec.

Unlimited categories and products can be categorized by custom filters, making it easy for your customers to find exactly what they’re looking for. OpenCart also comes with a built-in affiliate system that allows you to offer payment options and collaborate with affiliates.

OpenCart standout features & integrations

Standout features include multi-store support, allowing businesses to manage multiple storefronts from a single interface. The built-in discounts and coupons system makes it easy to create promotional campaigns, while unlimited product and category management with custom filters helps customers find exactly what they need. OpenCart’s extensive extensions marketplace offers over 13,000 modules for additional functionality, including payment providers, shipping, and reporting tools.

Integrations include WordPress, Mailchimp, Zoho, and Zendesk, with many more available through the OpenCart extensions marketplace. The Intercom OpenCart integration is particularly popular for improving customer service and support.

Constant Contact is an email marketing platform with a website builder and online store functionality.

Why I picked Constant Contact: For businesses with an existing email marketing strategy, creating a storefront with Constant Contact allows you to work within a familiar platform while maximizing your current strengths. You can create custom emails with their drag-and-drop function and send customers straight from their inbox to your online store with just a few clicks. 

Constant Contact provides professionally designed templates to help you customize your online store design. Lead-generation landing pages can help drive traffic to your products. Constant Contact manages the web hosting, and business owners will benefit from the added email marketing benefits for their ecommerce store.

Constant Contact standout features & integrations

Standout features include an integrated email marketing system that allows businesses to seamlessly connect campaigns with their online store. The drag-and-drop email editor makes it easy to create custom campaigns that drive traffic directly to product pages. Constant Contact also offers a website builder with professionally designed templates, simplifying store setup while handling web hosting for business owners.

Integrations include Salesforce, Gmail, Outlook, Eventbrite, QuickBooks, Canva, Etsy, and Mindbody.

TaxCloud is a comprehensive tool designed to simplify sales tax compliance for ecommerce businesses by offering real-time sales tax calculation and filing services. Its unique selling point lies in its ability to calculate sales tax rates across 13,000+ U.S. jurisdictions, file with 100% accuracy, and manage audits, making it a preferred choice for ecommerce tax compliance.

Why I Picked TaxCloud: I chose TaxCloud for shopping cart solutions because it offers comprehensive sales tax compliance across the vast landscape of U.S. tax jurisdictions. Its ability to instantly calculate and collect sales tax at the point of transaction, coupled with its automated filing and remittance services, makes it a standout choice. I believe TaxCloud is best for ecommerce tax compliance due to its integration capabilities with various ecommerce platforms, its user-friendly interface, and its reputation for accuracy and reliability in tax handling.

TaxCloud Standout Features & Integrations 

Key features include sales tax filing and remittance services for businesses. This unique feature further reduces the compliance burden on businesses by automating the often complex and time-consuming process of filing sales tax returns and remitting tax payments to state authorities. TaxCloud takes care of the entire filing process, from preparing the returns to submitting them to the appropriate tax jurisdictions, which can save businesses significant time and resources.

Integrations include Ability Commerce, BigCommerce, QuickBooks, Square, Stripe, Shopify, WooCommerce, Odoo, Volusion, Cart.com, Oracle NetSuite, Acumatica, Sage, and Magento. 

Mailchimp is an email marketing platform that offers ecommerce functionality for online sales.

Why I picked Mailchimp: Mailchimp’s website builder is incredibly easy to use. When setting up, Mailchimp automatically generates a product listings page for your store, and a page for each individual product, and provides SEO optimization to increase your search engine rankings. 

Since Mailchimp is first and foremost an email marketing platform, you can rest assured that every opportunity to grow your email list will be optimized by their ecommerce functionality. Popup and sign-up forms can be added at various stages of the purchase journey to capture leads for future sales. Features like built-in digital ads, social media posting, and abandoned cart emails help to drive traffic and increase conversions.

Mailchimp standout features & integrations

Standout features include an intuitive website builder that automatically generates product listing pages and optimizes them for search engines. Built-in email marketing tools, including abandoned cart emails and lead capture forms, help businesses grow their email lists and drive repeat sales. Mailchimp also provides automated social media posting and digital ads to boost visibility and attract new customers.

Integrations include QuickBooks, Stripe, WordPress, LinkedIn, Vimeo, SurveyMonkey, Patreon, Canva, Unsplash, and Chargebee.

Square is an ecommerce software that operates at both in-store and online points of purchase.

Why I picked Square: If you need an ecommerce solution that will also operate within your bricks and mortar store, Square is an excellent choice. Since Square offers an integrated approach to online and in-store sales, you can manage purchases from both channels within one unified system. 

Square’s mobile-first design feels like you’re navigating an app when exploring your online store. You can customize your shipping options, including discounts, free in-store pickup, and local delivery. Their payment gateway is easy to navigate and can be linked to both Instagram and Facebook so that customers can buy right from social media.

Square standout features & integrations

Standout features include a fully integrated in-store and online checkout system, allowing businesses to manage all sales channels from one platform. The mobile-first design ensures a seamless shopping experience, whether customers are browsing on desktop or mobile. Customizable shipping options, including discounts, free in-store pickup, and local delivery, give businesses the flexibility to tailor fulfillment options to customer needs.

Integrations include Mailchimp, Wix, LinkTree, Acuity Scheduling, Craver, Local Line, Trunk, Synder, and Doordash.

ThriveCart is a shopping cart solution with revenue optimization features like high-converting cart pages, affiliate pages, and sales funnels.

Why I picked ThriveCart: ThriveCart’s drag-and-drop editor makes it easy to customize the checkout process and adds opportunities for cross-selling and upselling. Embeddable pop-up carts help to mitigate cart abandonment, and functions like bump offers, free trials, and one-click funnels have the potential to improve conversion rates and increase average order value.

ThriveCart has extensive analytics and reporting, allowing you to view data like live traffic and conversion rates, projected revenue forecasting, and average daily revenue. You can also provide customers with perks like free trials, subscriptions, and discount offers to incentivize both first-time and recurring purchases.

ThriveCart Standout Features and Integrations

Features include bump offers, 1-click-upsells, coupons, affiliate center, reporting and analytics, secure URLs, funnel stats, and subscription management.

Integrations include Stripe, PayPal, Apple Pay, ShipStation, Teachable, Slack, HubSpot, Mailchimp, ConvertKit, and ActiveCampaign. More integrations are also available by connecting a paid Zapier account.