KMind Zen
Choose the Right Plan for Your Workflow

A truly handy mind mapping tool built for the long-term thinker.

Basic editing is free forever. Pro unlocks stronger knowledge management capabilities and includes all future Pro features.

Deeply integrated into mainstream note-taking workflows

Local-firstMulti-platform supportOptimized formula editor
Basic editing is free forever
Unlimited mind map nodes, unlimited mind map count
Paid users automatically receive all current and future Pro features
Best for SiYuan workflows

KMind Zen For SiYuan Pro Lifetime Edition

A one-time purchase plan for heavy SiYuan users

Retain the most authentic local SiYuan experience, with all knowledge management features fully unlocked.

$48.00
$99.00
Pay once, own for life
  • Document tree mind maps, annotations, node bi-directional linking, formulas, node cloze deletion
  • Pin historical versions / Advanced renaming features
  • Directly drag and drop SiYuan documents and blocks into mind maps for management
Payment methods
Stripe
Recommended

KMind Zen For Obsidian Pro Lifetime

A long-term buyout solution for your Vault workflow

Keep your files local, experience them on your device, and get all of Obsidian's advanced capabilities in one purchase.

$48.00
$99.00
Pay once, use for life
  • Annotations, formulas, cloze deletions, node backlinks
  • License automatically activated on the current device after payment
  • Ideal for heavy local users and long-term archiving
Payment methods
Stripe
Most flexible

Universal Annual

For switching between Web, SiYuan, and Obsidian

The most flexible option if your workflow still moves across multiple hosts.

$24.00
$32.00
Renews yearly, works across hosts
  • One Pro tier across hosts
  • Best for mixed workflows and experimentation
  • Future cross-host Pro features stay included
Payment methods
Stripe
Free vs. Pro

Start for free. Pro makes frequent knowledge organization tasks even smoother.

If you just want to start mapping right away, the free version is sufficient. Upgrade to Pro when you need features like node cloze, formulas, and more.

Open the editorCreate account

Core editing stays available. Upgrade when you want stronger workflow features, long-term organization, and smoother recovery options.

比较项
Free
Pro
Basic Editing
Unlimited local maps, unlimited nodes
Unlimited local maps, unlimited nodes
Advanced Node Capabilities
No advanced node capabilities
Unlocks Pro features like backlinks, annotations, formulas, cloze, and more
Future Pro Features
None
One-time purchase, lifetime access
FAQ
What do I get after payment?

After payment confirmation, we will prioritize unlocking the Pro features for your current environment. We also retain order records and backup activation codes for easy device switching or recovery.

Will I need to pay again for future Pro features?

No. Under the current plan, paid users will automatically unlock all future Pro features.

Will future price or promotional changes affect my existing purchase rights?

No. New prices and promotions only affect subsequent purchases. Completed orders and active entitlements will not be retroactively modified.