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Serenido vs Oh My Notes

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

Serenido compared with Oh My Notes
DetailSerenido logo SerenidoOh My Notes logo Oh My Notes
What it doesFree ADHD tools and undated printable workbooks built around how ADHD brains actually work Your Today Layer for Mac, Always on Top
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Freemium
PricingFree tools; workbooks: The ADHD Tax Refund $9.99, The ADHD Mom Brain Planner $7.99, The Parent's Paper Trail $17 Free: $0 forever. Pro: $9.99 one-time (early bird $7.99). Free tier includes Today panel, quick capture, search, plain Markdown notes, edge dock and always-on-top float, one-shot reminders, pinyin search, and git version history with Shortcuts. Pro adds floating above fullscreen apps, recurring remi
Key features
  • Impulse timer tool for managing time awareness and impulse control
  • Undated printable workbooks that don't break if you skip a week
  • 24-Hour Parking Lot tool for managing intrusive thoughts
  • Subscription Finder tool to locate and manage recurring charges
  • Floating notes above fullscreen apps and across Spaces (Pro)
  • Adjustable unfocused opacity from 40% to 100%
  • Global hotkey quick capture from any app
  • Plain Markdown files stored on your Mac
  • Reminders with daily or weekly repeat (Pro)
  • Apple Reminders and Calendar sync (Pro)
  • Point to any folder including Obsidian vault (Pro)
  • Trilingual interface: English, Simplified Chinese, Traditional Chinese
  • Pinyin search with Simplified and Traditional variant matching
  • Hidden by default in screen sharing, recordings and screenshots
What makes it different
  • Undated pages so missing a week or skipping days doesn't break the system
  • Designed by someone with ADHD who understands how ADHD brains actually work
  • Built around plain-language explainers on ADHD and money, not willpower lectures
  • Tools run locally in your browser so nothing you type ever leaves your device
  • Plain Markdown files you own with no account or server required
  • Stays on top of fullscreen apps and across Spaces
  • Notes synced with Apple Reminders reach your iPhone without a separate iOS app
  • Compatible with Obsidian vaults as native Markdown files
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)8 −3 (down) since last check6 +1 (up) since last check
Trust Flow (Majestic)60
Citation Flow (Majestic)2222
Referring domains (Majestic)94

5 details filled in for both companies.

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