Best Affordable Ecommerce Platforms (2026): Top 9 Compared

Square Online is the ecommerce component of Square's payments and point-of-sale system in the United States. Square's online store pricing page states that online store features are included in any Square plan. Square Free costs $0 per month and, per the page's FAQ, has no monthly subscription; the merchant pays processing fees only when taking a payment. Its listed online store features are a website builder with SEO tools, pickup, local delivery and shipping, and selling on search and social channels.

Square Plus costs $49 per month per location and adds expanded site customisation, advanced item settings, QR code ordering and subscriptions. Square Premium costs $149 per month per location and adds real-time shipping rates, advanced reporting and 24/7 phone support. Plus and Premium each offer a 30-day free trial.

The processing rate is the main cost difference. Online card payments cost 3.3% plus 30 cents on Square Free and 2.9% plus 30 cents on Plus and Premium. Businesses processing more than $250,000 a year are invited to request custom pricing. The fit is a shop, café or service business already using Square in person that wants online ordering without a second system.

Big Cartel is a hosted ecommerce platform aimed at artists, makers and independent brands. Its pricing page lists two paid plans and mentions a free, limited-feature Gold plan. Platinum is described as tools to grow sales and is offered as a 7-day free trial, then $15 per month, or $144 billed annually. Diamond costs $30 per month, or $288 billed annually, and is aimed at shops ready to scale. The page states there is no commitment and plans can be cancelled at any time.

Platinum supports custom domains, physical and digital products, shipping label printing and order tracking, shop design customisation and easy-install apps for print-on-demand. The comparison table lists in-person selling from a phone, cards, PayPal and Afterpay, a mobile app for iOS and Android, sales tax autopilot, import of products from Etsy, Squarespace and Shopify, discounts and promotions, inventory tracking, bulk product editing and a Google Shopping connection.

Diamond adds abandoned cart recovery, scheduled product drops, password-protected products, connection to more than 7,000 apps through Zapier, automatic discounts and priority support. The fit is a small catalogue run by one person or a small team; merchants who need large catalogues, staff permissions or complex integrations should compare the broader platforms.

Ecwid is an ecommerce platform that can be added to an existing website or run on its own Instant Site builder. The US prices on its pricing page start with Starter at $5 per month, for beginners, with up to 10 products, more than 70 site templates, a default company.site domain, the ability to add a store to any site and email support.

Venture costs $35 per month billed monthly or $29 billed annually. It allows up to 100 products plus digital goods and adds selling on Instagram and Facebook, a mobile management app, live chat support, the App Market, automated tax calculation, discount coupons, custom checkout, custom domains and built-in reports. Business costs $65 or $49 and raises the limit to 2,500 products with marketplace selling, subscriptions, two staff accounts, phone support, abandoned cart recovery, wholesale price groups and a multilingual store. Unlimited costs $149 or $119 with unlimited products, point-of-sale integration and unlimited staff.

The FAQ states that Ecwid charges no setup or transaction fees and no bandwidth or storage fees, and that plans are month-to-month. Prices exclude taxes. The fit is a business with a small catalogue and an existing site; the product caps are the constraint to check.

Payhip is a hosted platform for selling digital products, online courses, memberships, coaching and physical products from a single store. Its homepage describes a customisable store builder that requires no coding, and states that merchants can sell and manage inventory for physical goods alongside digital downloads.

The pricing page lists three plans that differ only in their monthly charge and the fee Payhip takes on each sale. Free Forever costs $0 per month with a 5% transaction fee. Plus costs $29 per month with a 2% fee. Pro costs $99 per month with no Payhip transaction fee. Each plan includes all features, unlimited products and unlimited revenue. Processing fees charged by PayPal or Stripe apply on top of Payhip's fee on every plan.

The structure makes the break-even easy to calculate. At about $967 of monthly sales, Plus at $29 plus 2% equals the Free plan at 5%; above that volume Plus costs less. The fit is a creator starting with a small catalogue who prefers to pay only when a sale occurs. Merchants whose catalogue is mainly physical stock should compare the shipping tools of the general platforms.

WooCommerce is a free, open-source ecommerce plugin for WordPress. Its pricing page states that the core platform is free to download and use, with no monthly subscription, no platform fees and a 0% revenue share. The merchant chooses where to spend from there: payment processing is billed by the chosen processor, hosting by the chosen provider and extensions individually.

The page gives the vendor's own cost estimates. Hosting runs $25 to $350 per month for most stores, scaling with traffic and performance needs. Extensions cost $29 to $299 per year each. Card processing through WooPayments is listed at approximately 2.50% to 2.90% plus 30 cents per transaction, and other processors can be used instead.

The low starting cost depends on the owner's ability to run WordPress. A store on modest shared hosting with a few free extensions can operate cheaply, while a store that needs managed hosting, premium themes and several paid extensions can cost as much as a hosted platform. Updates, backups and security are the merchant's responsibility. The fit is a business already on WordPress, or one that wants full ownership of its store data and code.

Zoho Commerce is the hosted ecommerce application in the Zoho business suite. Its pricing page states that every plan comes with a 14-day free trial and no credit card is required. The US dollar prices, loaded from the page's own price list, place Standard at $19 per month billed monthly or $15 per month billed annually. Professional costs $59 or $49, Premium $99 or $79, and Plus, described as the store-and-inventory bundle, $159 or $129.

Standard is the entry plan. It includes two users, 10 campaign pages, 2,000 customer accounts, 50 GB of file storage, 500 product listings and a 0% transaction fee, with free hosting. Professional raises the limits to five users, 2,500 product listings and 100 GB, and adds digital downloads, automatic discounts, multi-currency checkout for two currencies and assembly items. Premium is aimed at B2B selling, with ten users, serial and batch tracking and B2B credit limits. Extra users cost $3 per month.

A Starter micro-store with 25 product listings was shown at ₹99 per month on the regional page, available only with annual purchase; it is not repeated in US dollars here. The fit is a small business that wants its store, orders and inventory inside the Zoho suite.

Sellfy is a hosted store builder for creators, covering digital downloads, subscriptions, print-on-demand products and physical goods. Its pricing page offers a 14-day free trial and three plans, each with a 0% transaction fee. Starter costs $29 per month billed monthly or $22 per month billed yearly and covers up to $10,000 in sales per year. Business costs $79 or $59 and covers up to $50,000. Premium costs $159 or $119 and covers up to $200,000. The page states that if a store exceeds its limit, Sellfy may charge 2% on sales above the limit until the merchant upgrades.

Starter includes unlimited products of every type, a 10 GB maximum file size, the store editor and themes, custom code, a connected domain, coupon codes, customer reviews, email marketing with 2,000 credits and 24/7 email support. Business adds custom fields, product and design migration, branding removal, upselling, cart abandonment and an affiliate programme. Premium adds priority support.

Card processing is charged by Stripe or PayPal at their usual rates. The flat fee suits a creator whose sales are steady; for a seller with occasional sales, a fee-per-sale plan elsewhere may cost less.

PrestaShop is open-source ecommerce software. Its offers page presents two routes. The Classic offer is a free download of the store software, currently based on version 9, and the page notes that associated costs such as hosting and a domain name are not included. The merchant downloads PrestaShop, chooses a host, completes the installation and configures the design and catalogue from the back office.

The Hosted offer includes the same features plus hosting through Gandi with 50 GB of storage, installation of the store, support and ecommerce services. It costs €29 per month excluding VAT on monthly billing, which can be cancelled at any time, or €24 per month on annual billing, shown as €290 for a year. A 14-day free trial is available, and the page states that the store is ready in 30 minutes.

Themes and modules are sold through the PrestaShop Marketplace, which is reachable from the back office. The free Classic edition suits a merchant with technical help who wants control of the code. The Hosted offer suits a merchant who wants PrestaShop without managing a server, accepting euro billing.

Shopware is an ecommerce platform for B2C and B2B stores. Its pricing page lists a Community Edition at €0, described as for businesses and developers building a store they can customise and grow, with an open-source core and no licence fee. The free edition includes a visual page builder, product and order management and Shopware Payments, with support provided through the community forum.

Paid plans add tools and support. Shopware Rise starts at €600 per month excluding VAT with the first 30 days free, and adds AI-assisted content creation, product customisation options and returns management. Evolve starts at €2,400 per month and adds B2B components such as quotes and purchasing approvals. Beyond is priced by contact.

The page sets a fair usage policy for the Shopware Account and Store: if the shops linked to an account generate more than €1 million in gross merchandise value over the preceding 365 days, a paid plan is needed to retain access, although the Community Edition software itself can continue to be used independently. Hosting and development costs fall on the merchant. The fit is a technically resourced business that wants an extensible free core.