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.
Not given
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
Energy-based planning with battery indicator
Google Calendar integration
AI task generation via OpenRouter
Recurring rituals and quests
Thought inbox for capturing ideas
Pixel world-building progression
Progress journal and mood tracking
Mobile daily view
Personalized Fim companion
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
No penalties for unfinished tasks or difficult days
Progress earned even on days off
Energy-aware task planning
Playful world-building instead of productivity metrics
Mind Elixir
Fimvory