Sulu

Sulu is a headless CMS based on Symfony. The developer, Sulu GmbH from Austria, describes its orientation as an ideal combination of PHP developer experience and user experience. The solution offers a mix of flexibility for individual development with simple usability for content editors. The system focuses on creating business applications that require extensive customization, such as business-logic-driven apps, news and media platforms, brand and corporate presences, B2B services, multi-channel platforms, social and collaborative websites, and portals and intranets. The development company aims to provide developers with Sulu, a tool for generating websites that can potentially process large amounts of data and resemble extensive software applications. The application runs under an open-source license and is available for free.