KMind Zen
Pay once. Keep your flow intact.

Choose the KMind Zen tier that matches how you think.

Core editing stays free. Pro unlocks deeper knowledge workflows and includes future Pro features in the same tier.

WeChat Pay and Alipay are available for China-first checkout. Stripe is available for international purchases.

Local-firstAuto-unlock after paymentRecoverable order history
Core editing stays free. Pro only charges for advanced knowledge workflows.
Once paid, future Pro features unlock automatically.
We unlock access automatically whenever possible, and still keep order history and a backup activation key available for recovery.
Best for SiYuan

SiYuan Pro Lifetime

The one-time unlock for serious SiYuan workflows

Best for users who already treat KMind as a deep knowledge companion inside SiYuan.

$29.00
$39.00
One payment, long-term use
  • Doctree maps, comments, backlinks, formula, and cloze
  • History pinning and richer import workflows
  • Your current plugin should unlock automatically after payment
Payment methods
WeChat QRAlipayStripe

Obsidian Pro Lifetime

A durable unlock for local-first vault workflows

Best for users who want a long-term Obsidian workflow without annual friction.

$29.00
$39.00
One payment, long-term use
  • Advanced history and knowledge workflow upgrades
  • Your current device should unlock automatically after payment
  • Designed for long-term local-first archives
Payment methods
WeChat QRAlipayStripe
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
WeChat QRAlipayStripe
Free vs Pro

Start free, then upgrade only when the workflow depth is worth it.

Free is enough to begin mapping right away. Move to Pro when you want the full knowledge workflow layer and a smoother long-term setup.

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
Core editing
Start mapping and keep using the editor without paying first
Everything in Free stays available, with a stronger long-term workflow layer
Advanced knowledge workflows
Not included
Unlock Doctree, comments, backlinks, formula, cloze, and the rest of the Pro layer
Checkout and unlock
No payment flow needed
Checkout creates an order snapshot, then access is unlocked automatically whenever possible
Recovery and device changes
No order or recovery flow involved
Order history, recovery details, and a backup activation key stay available if you need to recover later
FAQ
What do I actually get after payment?

We try to unlock the current environment first, while keeping your order record and backup activation key available for recovery if you ever need them.

Do future Pro features require another purchase?

No. Paid users continue to receive future Pro features within the same tier.

Will future pricing or promotions affect what I already bought?

No. New pricing or promotional changes apply to future purchases and do not rewrite completed orders or already active entitlements.