7 Best Ecommerce Tools for Small Business (2026)

The best Ecommerce tools for small business in 2026

Sell products online with carts, checkout, shipping and tax handled for you. Here are the 7 Ecommerce tools we recommend, ranked.

Open-source ecommerce that turns WordPress into a store.

Best for: WordPress users who want control without platform fees · Pricing: Free plugin; pay for hosting/extensions

Scalable hosted ecommerce with no transaction fees.

Best for: Growing catalogs and B2B sellers · Pricing: From $29/mo

Free online store synced with Square in-person sales.

Best for: Local retailers and restaurants already on Square · Pricing: Free plan; from $29/mo

Add a store to any existing website in minutes.

Best for: Adding ecommerce to a site you already have · Pricing: Free plan; from $25/mo

The simplest way to sell digital products and memberships.

Best for: Creators selling ebooks, templates and files · Pricing: Free; 10% per sale

Merchant-of-record checkout for software and digital products.

Best for: SaaS and digital sellers who hate tax paperwork · Pricing: Free; 5% + 50c per sale

Drop a shopping cart into any HTML site with a snippet.

Best for: Developers adding checkout to custom sites · Pricing: From 2% per sale

The Stack Builder picks from this list based on your business type and budget.