Harmony vs Diurnal

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

Harmony compared with Diurnal
Detail	Harmony	Diurnal
What it does	The weekly planner for all your roles	A native Mac notepad where everything you write becomes a task, with automatic tidying
Stage	Startup	Not given
Founded	2024	Not given
Based in	US	Not given
Pricing model	Freemium	Not given
Pricing	$9.99 per year or $19.99 for lifetime access. Both include mission statements, role-based weekly planning, reminders, alarm notifications, and Home Screen widgets.	Not given
Key features	Personal mission statement builder Role-based weekly planning High-impact weekly goals Alarm notifications that bypass Do Not Disturb Home Screen widgets for mission and goals Apple Calendar sync Local-first encrypted storage Optional AI mission statement drafting	Write tasks inline as natural paragraphs No required dates for tasks Automatic task archiving Project management with deadlines Google Calendar integration Voice capture Focus mode with Pomodoro timer AI assistant integration via MCP Offline sync across all Macs Drag-and-drop task planning
What makes it different	Mission-driven approach focusing on values and purpose rather than task lists Meditation-like mission statement creation in 10 minutes Local-first privacy with encrypted on-device storage Alarm notifications that bypass Do Not Disturb for accountability	Automatic tidying eliminates manual maintenance No overdue piles or red tasks Native Mac performance built for one platform Works offline without syncing delays Combines notepad freedom with task structure
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	33 −1 (down) since last check	7 +1 (up) since last check
Trust Flow (Majestic)	9	3
Citation Flow (Majestic)	32	24
Referring domains (Majestic)	184	23

3 details filled in for both companies.

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