Compare software

DailyTxT vs Diarium: catalog facts
DailyTxT	Diarium
Free Free and open source under the MIT licence.	Freemium Free to start; Diarium Pro is a one-time purchase per platform.
Web, Self-hosted	Windows, macOS, Android, iOS
Entries and uploads encrypted at rest Markdown with live preview	No account needed to start Sync through your own OneDrive, Google Drive, Dropbox, iCloud or WebDAV
Upgrading from version 1 requires a manual migration Single-purpose diary rather than a general notes app	Pro must be bought separately on each platform Closed source
Self-hosted	Downloadable app
Open source	Closed source
License: MIT	License not stated
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.