Notice something different? Meet the new Solidus brand!


The foundation to stand up. The flexibility to stand out.

Launch your Solidus store in hours with our rich set of native features, and build a competitive advantage with our extensible architecture.

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Product catalog

A shopping experience they won’t forget.

Extend the product catalog with custom data, and use it to power custom logic during discovery, add-to-cart, checkout, and post-purchase. There are no limits to what you can achieve.

  • Dynamic variants

  • Segmented pricing

  • Product drops

  • Product bundles

  • Rich taxonomies

  • Personalization quizzes

Inventory & Fulfillment

Stock management that means business.

Leverage the most advanced stock management system ever seen on an eCommerce platform. Handle international fulfillment, split shipments, complex returns, refunds, and exchange flows, and integrate easily with your WMS or 3PL of choice.

  • Product backordering

  • Split shipments

  • Global fulfillment

  • WMS/3PL integration

  • Product exchanges

  • Self-serve returns


Taxes done without doing your taxes.

eCommerce taxation is a complex thing—Solidus makes it easy. Use the built-in taxation system or connect your store to a third-party vendor for automatic calculation and filing of VAT, GST, and US sales taxes.

  • Per-product taxation

  • Rooftop-level accuracy

  • VAT, GST and sales tax

  • Automated filing

  • Refund management

  • Customer exemptions

“We sell millions of personalized books all over the world. Solidus allows us to manage this complexity while giving us the power to customize where needed.”

Robert Watts, CTO at Wonderbly

Robert Watts

CTO at Wonderbly


Discounts & Promos

Finally, a promotions engine that isn’t cheap.

Drive incremental revenue and engagement with Solidus' fully customizable promotions engine. Create unique promo setups for a customer-centric experience that will leave buyers longing for more.

  • Custom rules & actions

  • Code-based activation

  • Time-based offers

  • Site-wide sales

  • Gift-with-purchase deals

  • Subscription support

Checkout & Payments

Your checkout flow, the way you want it.

Unlike with most platforms, our checkout is completely open for customization. Adopt one-click or multi-step flows, include upsells anywhere, and collect custom data for the ultimate branded experience.

  • Product personalization

  • One-click checkout

  • Offline payments

  • Store credit

  • Upsells and cross-sells

  • Open analytics


Subscriptions so good you can’t ignore them.

Put revenue on autopilot. Solidus offers a powerful native subscription engine that is fully integrated with every payment method, checkout flow, promotion setup, and fulfillment model you want to adopt.

  • Unified checkout

  • Subscriber-only promos

  • Digital memberships

  • Build Your Own Box

  • Product curation

  • Automatic dunning