“Joplin Server | Traditional notes, notebooks and attachments | Self-hosted”
“Good for traditional note-taking.”
“Supports notebooks, attachments and synchronization.”
“Supports end-to-end encryption.”
“Can run on your own infrastructure.”
“Business licensing is available.”
“Outline | Collaborative company knowledge base | Self-hosted enterprise”
“Particularly interesting for internal company documentation.”
“Supports collaborative documentation.”
“Provides collections and permission management.”
“Supports SAML authentication in licensed editions.”
“Has an enterprise self-hosted deployment option.”
“AppFlowy | Notion-like workspace with documents and databases | Self-hosted”
“Open-source Notion alternative.”
“Supports documents, databases and collaborative workspaces.”
“Offers a self-hostable backend.”
“Uses PostgreSQL, Redis and object storage in its documented server architecture.”
“TriliumNext | Personal knowledge management and structured notes | Self-hosted”
“Excellent for structured personal knowledge bases.”
“Supports hierarchical notes and relationships.”
“Can run locally or on your own server.”
“Supports offline usage.”
“One limitation: it is primarily designed for individual knowledge management, not sophisticated multi-user collaboration.”