Solidus
UnclaimedThe open-source eCommerce platform for brands that demand complete customization and scalability.
Visit WebsiteTL;DR - Solidus
- Highly customizable open-source eCommerce platform.
- Scales from small businesses to enterprise-level operations.
- Offers native features for subscriptions, promotions, and internationalization.
Pricing: Free plan available
Best for: Growing teams
4.4/5 across review platforms
What is 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. It provides a robust foundation for launching online stores quickly, while its open architecture allows businesses to tweak every aspect of their site, from the storefront to the admin dashboard and business logic. This flexibility makes it suitable for diverse business models across various industries, including CPG, subscriptions, marketplaces, fashion, and direct-to-consumer.
The platform caters to both growing brands looking to establish a unique digital presence and large enterprises with complex integration and customization needs. Solidus offers a rich set of native features for merchandising, subscriptions, promotions, and internationalization, alongside advanced inventory and fulfillment management. Users can choose between a free DIY Edition for self-hosting or Solidus Cloud for a fully managed experience, ensuring that businesses can scale from initial launch to handling billions in transactions without compromising speed or functionality.
Available on: Web
Pros & Cons
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
Ratings Across the Web
4.4(68 reviews)
Ratings aggregated from independent review platforms. Learn more
Preview
Key Features
Extensible product catalog with custom dataAdvanced 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 actionsOpen and customizable checkout flow (one-click, multi-step, upsells)Native subscription engine with unified checkout and subscriber-only promosMulti-store, multi-language, multi-currency supportRESTful and GraphQL APIs
Pricing Plans
Free TrialPricing checked Aug 4, 2026
DIY Edition
Free
- Bring your own infrastructure
- Use the entire Solidus platform
Starter Cloud
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- Managed Platform Upgrades
- Managed Infrastructure
- Standard Application Monitoring
- Business hours Technical Support (9am-5pm EST via Web and email)
- 10 hours/month Solutions Architect
- Included Account Manager
Enterprise Cloud
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- Expedited Platform Upgrades
- Tailored/BYO Infrastructure
- Standard + DMS Application Monitoring
- 24/7 Technical Support (Web, email, Slack, and phone)
- 20 hours/month Solutions Architect
- Included Active Incident Response
- Included Account Manager
Reviews
4.4/5
Across 68 verified user reviews on sourceforge, capterra
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Solidus FAQ
How does Solidus support brands with unique digital presence requirements?
Solidus provides an open-source eCommerce platform with an open architecture, allowing businesses to customize every aspect of their site. This includes modifications to the storefront, admin dashboard, and underlying business logic, enabling a highly tailored online store.
Which teams benefit most from using Solidus?
Solidus is best suited for growing brands aiming for a unique digital presence and large enterprises with complex integration and customization needs. It caters to businesses requiring extensive flexibility beyond standard off-the-shelf solutions.
How is Solidus priced?
Solidus is available on a free tier, known as the DIY Edition, which allows for self-hosting. Paid plans are offered through Solidus Cloud, providing a fully managed experience with additional features and support for more extensive usage.
Can Solidus handle advanced inventory and fulfillment management?
Yes, Solidus offers advanced inventory and fulfillment management as part of its rich set of native features. This allows businesses to efficiently track and manage products and order processing within the platform.
What kind of technical expertise is needed for the Solidus DIY Edition?
The Solidus DIY Edition requires technical expertise for its setup and ongoing maintenance. This self-hosted option is designed for users who have the necessary skills to manage an open-source platform independently.
How does Solidus compare to Ecwid for customization?
Solidus offers unparalleled customization capabilities due to its open architecture, allowing users to tweak every aspect of their site. This provides a greater degree of flexibility compared to more standardized platforms like Ecwid.
Does Solidus support subscription-based business models?
Yes, Solidus includes native features specifically designed for subscriptions. This makes it a suitable platform for brands operating with recurring revenue models across various industries.
Source: solidus.io