Compare software

PenzuDay One
Free

Free to start, with unlimited entries at no cost.

 Freemium

Free to use, with extra features in the paid Gold plan.

Android, iOS, Web Windows, macOS, Android, iOS, Web, Browser extension
  • Unlimited entries on the free plan
  • Encryption and per-entry or per-journal locking
  • Entries can include photos, video, audio and drawings
  • End-to-end encrypted sync and data export
  • Journals are stored on Penzu's service rather than in files you own
  • Built for journaling, not general note-taking
  • Some features require the paid Gold plan
  • Closed source
Downloadable app, Web application, Hosted service Downloadable app, Web application, Browser extension
Closed source Closed source
License not stated License not stated
Account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked September 24, 2026

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