Diarium vs RedNotebook

Diarium9.2Visit RRedNotebook8.0Visit

Higher score Diarium #2 in Journal Apps 9.2/10 Free plan · 7-day trial Free planFree trial✓ 4 of 5 features Visit Diarium

vs

R RedNotebook #14 in Journal Apps 8.0/10 Free plan Free plan✓ 3 of 5 features Visit RedNotebook

• Diarium fits best

  Feature-rich journaling across major platforms

• RedNotebook fits best

  Free open-source desktop journaling

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Side by side

Feature	Diarium 9.2/10 Visit ↗	RRedNotebook 8.0/10 Visit ↗
At a glance
Editor score	9.2	8.0
Ranking	#2 in Journal Apps	#14 in Journal Apps
Best for	Feature-rich journaling across major platforms	Free open-source desktop journaling
Pricing model	Free plan + paid	Free
Starting price	—	Free plan
Free plan	✓	✓
Free trial	7 days	—
Deployment	Desktop, Mobile	Desktop
Platforms	Windows, macOS, iOS, Android	Windows, Linux
Support	Email, Docs	Email, Community, Docs
Integrations	16 integrations	4 integrations
Built for	Solo, Small business	Solo, Small business
Features Diarium 4/5 · RedNotebook 3/5
Media attachments	✓	✓
Offline access	✓	✓
Privacy lock	✓ (best)	Not checked yet
End-to-end encryption	Not checked yet	Not checked yet
Search and filters	✓	✓
Specs
Export formats	Multiple	Multiple
Platform coverage	All	Desktop
Our review
Pros	Supports Windows, macOS, iOS and Android Offers rich media, mood, location and travel journaling Exports to Word, HTML, JSON and plain text	Dated entries with calendar navigation, tags, search and formatting Supports images, files, links, templates, spell-checking and backups Exports journals to plain text, PDF, HTML and LaTeX
Cons	Pro pricing varies by platform and region Advanced features are limited on the Free plan Not open source	Desktop coverage is limited to Windows and Linux No built-in journal lock or end-to-end encryption Synchronization requires external tools and may require internet access
Our verdict	Diarium is a personal journal and diary app for recording notes, reflections, photos, videos, audio, locations, moods and travel memories. It supports Windows, macOS, iOS and Android, making it suitable for people who want one journaling… Read the review →	RedNotebook is a free, open-source desktop journal for people who want structured personal writing on Windows or Linux. Entries are dated and accessible through calendar navigation, while hashtags and text/date search help organize and… Read the review →

Strengths and trade-offs

• Diarium — where it wins

  • Supports Windows, macOS, iOS and Android
  • Offers rich media, mood, location and travel journaling
  • Exports to Word, HTML, JSON and plain text

  Where it doesn't

  • Pro pricing varies by platform and region
  • Advanced features are limited on the Free plan
  • Not open source

• RedNotebook — where it wins

  • Dated entries with calendar navigation, tags, search and formatting
  • Supports images, files, links, templates, spell-checking and backups
  • Exports journals to plain text, PDF, HTML and LaTeX

  Where it doesn't

  • Desktop coverage is limited to Windows and Linux
  • No built-in journal lock or end-to-end encryption
  • Synchronization requires external tools and may require internet access

• Diarium9.2/10 · Free plan · 7-day trial

  Diarium combines rich journaling, contextual views, offline access and flexible storage options.

  Visit DiariumFull verdict →
• RRedNotebook8.0/10 · Free plan

  A capable free desktop journal for structured, offline-first personal writing.

  Visit RedNotebookFull verdict →