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Owldo vs Peninsula

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Owldo compared with Peninsula
DetailOwldo logo OwldoPeninsula logo Peninsula
What it doesNotes, tasks, and publishing in one offline-first app Your MacBook notch, finally useful
StageNot given Startup
FoundedNot given 2025
Based inNot given Not given
Pricing modelFreemium Paid
PricingFree: everything works offline on one device, including up to 5 published notes. Everywhere: $3/month or $36/year—adds cloud sync across all devices, unlimited publishing, newsletter support, and custom domain connection. $9.99 once, includes free updates, refund within 14 days
Key features
  • Offline-first storage with local database on device
  • Cross-device sync for macOS, Windows, iOS, and Android
  • One-tap note publishing to personal blog
  • Built-in Pomodoro focus timer
  • Spaces for project organization
  • Email newsletter for published posts
  • Custom domain connection for blog
  • Optional end-to-end encryption (E2EE)
  • Habits and streaks tracking
  • Quick notes with save and search
  • Clipboard history keeping last 200 items
  • File shelf to drag and drop files
  • Music controls for Apple Music and Spotify
  • All data stored locally on your Mac
  • No account or cloud sync required
  • Works on 2 Macs per license
What makes it different
  • Unified workspace for notes, tasks, and publishing in one app
  • Completely offline-first with no network latency
  • Publish to the web without technical setup or server management
  • No revenue cut on newsletter subscribers or audience
  • Your data is always yours with full export capability
  • Four essential tools in one place in the notch without leaving your current app
  • Support directly from the independent developer
  • Apple notarized and focused on doing four things well
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)41
Citation Flow (Majestic)2716
Referring domains (Majestic)25

5 details filled in for both companies.

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