Grow your online business with BigCommerce

Try BigCommerce for free for 1 month with our special offer for Square sellers. Click the button below to get started with your new online store and our free app to import your items from Square to start selling online. See offer terms*.

Already using BigCommerce? Learn more about the app.

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The best way to sell, online and off for fast-growing merchants

A BigCommerce online store that’s connected to Square Point of Sale or Square for Retail is the ultimate way to sell online and in person.

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Quickly add all your products

It takes just a few clicks to import your product catalog from Square to BigCommerce. After that, our two-way inventory sync automatically keeps everything up to date and in near real-time. 

Expand your global reach

BigCommerce supports 250+ local currencies in over 129 countries, so you can sell anywhere your customers shop.

Customize without complexity

Customize your store from first touch to checkout with our flexible platform and open APIs. Build beautiful experiences with easy to use design tools and themes with HTML, CSS and Javascript built in.

Manage shipping easily

Leverage trusted shipping partners like ShipStation, ShipperHQ, and FedEx to access discounted shipping rates, label printing, and real time rates. 

Start your free trial with BigCommerce and sync your inventory with Square today

Sign up today to get 1 month free to launch your new online store.

Terms: 

With this offer, you will not be charged the monthly subscription fee for the BigCommerce plan selected for a period of one month from the date of activation (the “Offer”). The free Offer period applies only to base monthly subscription fees and does not apply to other services or products. The offer is valid for a limited time, and may be modified or terminated by BigCommerce at any time. You must select either a Standard, Plus or Pro plan to be eligible. Within 15 days from the date of activation, you must complete the registration process, including providing valid credit card information for future billing. Offer not valid for existing customers, limited to one use per customer, and may not be combined with any other offer.