Joplin is a free open-source Markdown app with E2E encryption. Logseq is an open-source outliner knowledge base with graph views and bi-directional linking.
TL;DRJoplin is an open-source Markdown app with E2E encryption and S3/WebDAV sync. Logseq is an open-source outliner with graph views and bi-directional linking.
Note Cargo is web-based, lighter (~30 MB RAM), and stores standard Markdown in your own S3/R2 bucket - always in sync.
Joplin wins on E2E encryption and offline. Logseq wins on outliner and graph workflow. Note Cargo wins on simplicity and data stability.
Self-hosted, Markdown-native, stored in your own S3/R2. One-time payment, no subscriptions.