Solidus
E-commerce platforms
E-commerce software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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What is Solidus
Solidus is an open-source e-commerce software framework built on Ruby on Rails for creating and operating online storefronts. It is used by development teams and agencies that need to build custom commerce experiences and integrate with external systems such as ERPs, PIMs, payment providers, and shipping services. Solidus emphasizes extensibility through a modular architecture and a developer-oriented workflow rather than a turnkey, hosted website builder. It is commonly deployed as a self-hosted application with implementation and ongoing maintenance handled by in-house teams or service partners.
Open-source and self-hosted control
Solidus can be self-hosted, which gives organizations direct control over infrastructure, data residency, and deployment practices. Teams can inspect and modify the source code to meet specific functional or compliance requirements. This model can fit companies that prefer owning their stack rather than relying on a fully managed SaaS platform. It also supports custom operational needs that are difficult to accommodate in more prescriptive platforms.
Extensible Rails-based architecture
Solidus is built on Ruby on Rails and supports extension via engines and a plugin ecosystem, enabling teams to add or replace commerce capabilities. This approach supports custom checkout flows, pricing logic, promotions, and integrations without being constrained to a fixed feature set. Development teams can align the commerce layer with existing Rails applications and CI/CD practices. It is well-suited to organizations that treat commerce as a product they build and iterate on.
API-first integration flexibility
Solidus supports API-driven commerce patterns that can be used for headless storefronts and integration with external services. This helps when connecting to separate systems for catalog, content, customer data, or order management. Teams can build multiple front ends (web, mobile, B2B portals) against the same commerce backend. The architecture supports composing a broader commerce stack rather than relying on a single monolithic suite.
Requires engineering ownership
Solidus typically requires experienced developers for implementation, upgrades, and ongoing operations. Organizations must plan for hosting, monitoring, security patching, and performance tuning. This can increase total effort compared with managed platforms that bundle infrastructure and routine maintenance. Non-technical teams generally cannot launch or modify stores without developer support.
Partner ecosystem varies by region
Implementation and support often depend on agencies or internal teams, and availability can vary by geography and specialization. Compared with large enterprise suites, buyers may find fewer standardized, vendor-provided services and packaged accelerators. Due diligence is needed to confirm long-term support options for critical integrations and customizations. This can affect timelines and risk for complex deployments.
Feature breadth depends on extensions
Some capabilities commonly expected in out-of-the-box commerce offerings may require additional extensions or custom development. Examples can include advanced merchandising, complex B2B account structures, or specialized pricing/quoting workflows, depending on requirements. As extensions accumulate, teams must manage compatibility across versions and dependencies. This can make upgrades more involved than in tightly controlled SaaS environments.
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| DIY Edition | Free (open-source) | Bring your own infrastructure; full Solidus platform available at no cost (self-hosted). |
| Starter Cloud | Contact sales / custom pricing | Managed Platform upgrades; Managed infrastructure; Application monitoring (Standard); Technical support (business hours); Solutions Architect (10 hours/month); Account Manager included. |
| Enterprise Cloud | Contact sales / custom pricing | Expedited platform upgrades; Tailored or bring-your-own infrastructure; Application monitoring (Standard + DMS); Technical support (24/7); Solutions Architect (20 hours/month); Active incident response; Account Manager included. |
