eXo Platform is a digital workplace solution that stands out by its ease of use and its innovative employee engagement features. The platform stands out by its interoperability and additional security capabilities. The platform is based on Java architecture.
Liferay Portal CE is an open-source portal that provides:
- Content & Document Management with Microsoft Office® integration
- Web Publishing and Shared Workspaces
- Enterprise Collaboration
- Social Networking and Mashups
- Enterprise Portals and Identity Management
Budibase is a low-code app builder, fully adapted to build customer, employee or partner portals. Relatively new in the ecosystem, it is very promising since it embraces modern architecture and technologies.
Not seen as a portal solution, Drupal can nevertheless build advanced portals for partners, customers or even employees. Drupal is an open-source platform and content management system for building dynamic websites offering a broad range of features and services, including user administration, publishing workflow, discussion capabilities, news aggregation, metadata functionalities using controlled vocabularies and XML publishing for content sharing purposes. Equipped with a powerful blend of features and configurability, Drupal can support a diverse range of web projects, from personal weblogs to large community-driven sites.
uPortal is a free, shareable portal under development by higher education institutions. This group sees an institutional portal as an abridged and customized version of the institutional Web presence… a “pocket-sized” version of the campus Web. Portal technology adds “customization” and “community” to the campus Web presence. Customization allows users to define a unique and personal view of the campus Web. Community tools, such as chat, forums, surveys, and so on, build relationships among campus constituencies.