Mind Elixir vs Postscriptum

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

Mind Elixir compared with Postscriptum
Detail	Mind Elixir	Postscriptum
What it does	Privacy-First Mind Mapping, Enhanced by AI	A private AI journal that turns your daily reflections into a memoir
Stage	Not given	MVP
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Free
Pricing	Free plan available with core features. Annual plan at $19 USD with unlimited mind maps and watermark-free export. Lifetime plan at $39 USD for one-time payment with permanent access and updates.	$0 during open beta; paid plans to come later
Key features	AI-powered content generation for brainstorming Local data storage with no tracking Outline mode for rearranging thoughts S3 cloud sync for cross-device access Markdown and LaTeX support Flexible tag organization system Import from M10C and other external tools MCP integration and AI API connections Ad-free experience Cross-platform support including mobile	Nightly check-in with AI-generated questions Adaptive second question based on previous entries Unsealed entries that cannot be edited AI memoir generation in literary prose Weekly pattern digest AI-generated insights about themes and patterns Full archive with streaks and backstory
What makes it different	Lightweight at under 20MB with no performance compromises Complete data privacy with local-only storage AI integration that respects user privacy Open-source core for transparency and customization Pay-once lifetime option with permanent updates	The second question intelligently adapts based on what you previously wrote Entries are permanently sealed and cannot be edited Automatically composes your journal into a literary memoir
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)	36 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	19	0
Citation Flow (Majestic)	31	12
Referring domains (Majestic)	55	1

5 details filled in for both companies.

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