AContent vs dominKnow ONE

AContent is an open source learning content management system for creating accessible, adaptive web-based learning materials. It can be used with learning management systems to develop, share, and archive lessons. Authors can make elearning content, tests or quizzes, activities, and AccessForAll adaptations. The system imports and exports IMS Common Cartridge, IMS Content Packaging, and IMS QTI. Its Web Service API lets third-party software search, preview, import, and export repository content, while an OAuth API supports single sign-on with a connected host system. Listed accessibility standards include WCAG 1.0 and 2.0, ATAG 2.0, US Section 508, and ISO/IEC 24751. Public users can search, browse, and export public repository content; registered users can bookmark lessons; authors create content; administrators manage users and groups. AContent is free and self-hosted, with web access and API support. It is distributed as a 6.5 MB TGZ, and installation requirements are stated to match ATutor's. The downloads page identifies version 1.4 as the latest stable release.

dominKnow ONE is a content authoring platform for interactive learning materials, assessments, responsive output, and SCORM export. Teams can collaborate in the cloud, reuse content, manage versions, and roll back changes. Business includes traditional and responsive design, integrated software simulation, multi-user collaboration, content reuse, and version control. Business PLUS specifies five authors and 10 GB of storage per user. Enterprise adds cloud or on-premises deployment, single sign-on, staging, sandbox, UAT environments, and customizable security, while including the lower-plan capabilities. The platform is listed for Android, iOS, macOS, web, and Windows. It is paid, with pricing available on request and a 14-day trial; no free plan is listed. dominKnow ONE was founded in 1997 and is headquartered in Ottawa, Ontario, Canada.