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You have big ideas,

bring all of them.

Create and manage your online experience with our user-friendly content management system; customise it with our SilverStripe Framework, and enhance it with add-ons.

It's the CMS you already know how to use.


Built with the user in mind, SilverStripe CMS makes day-to-day content updates awesomely simple. Its flexibility makes SilverStripe CMS ideal for managing websites, intranets, and sophisticated web applications with stunning interactive design, and social and transactional features for your users.

With SilverStripe Framework, no idea is too complex.


We get it. Your website is unique and can’t be backed into a turnkey content management solution. That’s why we built SilverStripe Framework, a PHP web application framework that can be used standalone, or in harmony with the SilverStripe CMS. Modern best practices include object-oriented MVC/ORM architecture to cut the overhead associated with common programming tasks, and enable developers to quickly write and maintain code that powers complex web applications.

Smart tools
for productive people


Main points

Developers, dig in.

SilverStripe Framework gives developers the freedom to do what they do best—write great code in an elegant framework. SilverStripe developers enjoy building complex web applications quickly and robustly, without the limitations of a restrictive graphical user interface. Extend the functionality of your site with the Framework and add-ons.

Designers, stretch out.

SilverStripe doesn’t impose any constraints or restrictions on the way your website should look or behave. With the code tucked away in the framework, website designers have full control over their HTML, CSS and JavaScript, allowing them to spend less time deciphering code and more time unleashing their creativity on the design of your user experience.

Open Source and free

SilverStripe software is released under the Open Source BSD license, and underpinned by public documentation, free code, and a developer community which you can join and interact with. It is based on open standards and technologies (HTML, CSS, PHP, JavaScript) and is platform-agnostic.

Scale up, scale out. Securely.

Your data is sensitive and always growing. SilverStripe is architected to safeguard your data whether it be from malicious activity or inadvertent loss. With strong API integration points, caching, and support for multi-server cloud configurations, SilverStripe scales to high-volume workloads for content-rich and transactional sites.

Getting started

Getting Started

Whether you’re an experienced developer or an aspiring code legend, refer to developer documentation and download page on how to get started. If you get stuck, feel free to ask questions on the forum or Internet Relay Chat (IRC). The SilverStripe developer directory also offers a range of support options for individuals or organisations and you can checkout what's possible by checking out the SilverStripe Showcase.

Managed Platform by SilverStripe Ltd. offers professional hosting and web development, along with training and commercial support services, for organisations that demand system reliability and efficient development teams.