ToolScout.
S

Solidus

Solidus is an open-source eCommerce platform designed for brands that require extensive customization and scalability beyond what typical off-the-shelf solutions offer.

Free tierPrice verified 2026-10-04Visit site ↗
Compare

Our verdict

Who it's for

The open-source eCommerce platform for brands that demand complete customization and scalability.

Who should look elsewhere

DIY Edition requires technical expertise for setup and maintenance

Pros

  • +Unparalleled customization capabilities due to open architecture
  • +Scalable to handle high transaction volumes and complex business models
  • +Rich set of native features for core eCommerce functionalities
  • +Flexible deployment options (free DIY or managed Cloud)
  • +Strong community and developer support

Cons

  • −DIY Edition requires technical expertise for setup and maintenance
  • −May be overkill for very simple, standard eCommerce needs
  • −Cloud plans can be costly for advanced features and support

Key features

  • ✓Extensible product catalog with custom data
  • ✓Advanced stock and fulfillment management (split shipments, global fulfillment, WMS/3PL integration)
  • ✓Built-in and third-party taxation system (VAT, GST, US sales taxes)
  • ✓Fully customizable promotions engine with custom rules and actions
  • ✓Open and customizable checkout flow (one-click, multi-step, upsells)
  • ✓Native subscription engine with unified checkout and subscriber-only promos
  • ✓Multi-store, multi-language, multi-currency support
  • ✓RESTful and GraphQL APIs

Pricing

PlanPriceBillingNotes
DIY Edition—monthBring your own infrastructure; Use the entire Solidus platform
Starter Cloud—monthManaged Platform Upgrades; Managed Infrastructure; Standard Application Monitoring
Enterprise Cloud—monthExpedited Platform Upgrades; Tailored/BYO Infrastructure; Standard + DMS Application Monitoring

Alternatives & comparisons

More in E-commerce & Commerce

All →