Silverstripe CMS
Web content management software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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Completely free
Free Trial unavailable
Free version
Small
Medium
Large
- Public sector and nonprofit organizations
- Professional services (engineering, legal, consulting, etc.)
- Energy and utilities
What is Silverstripe CMS
Silverstripe CMS is an open-source web content management system used to build and manage websites and web applications. It targets developers and digital teams that need a customizable CMS with structured content, templating, and role-based administration. The platform is built on PHP and commonly deployed with a commercial services and hosting ecosystem provided by the Silverstripe company and partners.
Developer-oriented extensibility
Silverstripe CMS provides a framework-style approach that supports custom data models, templates, and modules. Teams can tailor the admin UI and content structures to match specific site requirements rather than relying only on prebuilt page types. This fits organizations that prioritize bespoke implementations and integration with existing systems.
Open-source control and portability
As open source, Silverstripe CMS can be self-hosted and audited, which can help with governance and long-term control over deployments. Organizations can avoid mandatory SaaS lock-in and choose their own infrastructure and operational model. This can be useful for regulated environments that require specific hosting, security, or data residency arrangements.
Structured content and permissions
Silverstripe CMS includes role-based access control and editorial workflows suitable for multi-author teams. It supports structured content modeling that can reduce reliance on unstructured page content for complex sites. These capabilities align with common enterprise CMS requirements for governance and controlled publishing.
Smaller ecosystem than leaders
Compared with larger web CMS platforms, Silverstripe has a smaller marketplace of themes, plugins, and prebuilt integrations. This can increase the amount of custom development required for common marketing and analytics use cases. It may also limit the availability of specialized implementation partners in some regions.
Higher technical implementation effort
Silverstripe CMS typically requires PHP development skills for setup, customization, and ongoing enhancements. Non-technical teams may find it less approachable than platforms optimized for low-code site building and packaged marketing features. Organizations without in-house engineering often need an agency or vendor services engagement.
Feature depth varies by edition
Advanced capabilities (for example, enterprise support, hosting, and some add-on modules) depend on commercial offerings and project-specific implementation. Buyers should validate which functions are included in the open-source core versus paid services. Total cost and delivery timelines can therefore vary significantly by deployment approach.
Plan & Pricing
| Plan | Price | Key features & notes |
|---|---|---|
| Silverstripe CMS (core, open-source) | $0 — BSD-licensed (download) | Fully open-source CMS; install via Composer; no subscription fees. |
| Silverstripe Cloud (managed hosting & services) | Contact sales / Custom pricing | Managed, AWS-based hosting optimised for Silverstripe CMS; pricing not published on the site — contact Silverstripe for quotes. |
Seller details
Silverstripe Limited
Wellington, New Zealand
2000
Private
https://www.silverstripe.org/
https://x.com/silverstripe
https://www.linkedin.com/company/silverstripe
