KMind Zen
Keep the vault local. Let the upgrade feel invisible.

Upgrade inside Obsidian and let KMind Zen fade back into your workflow.

Core editing stays free. Upgrade when you want deeper workflow power, and keep the unlock experience as smooth as possible on your current device.

You can complete payment inside Obsidian and let the current device unlock automatically after confirmation.

Device-bound accessIn-plugin checkoutAutomatic unlock after payment
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.
Recommended

Obsidian Pro Lifetime

The one-time unlock for serious local vaults

Made for users who want to keep their vault local and their workflow stable.

$29.00
$39.00
One payment, long-term use
  • Advanced history and knowledge workflow upgrades
  • Your current device should unlock automatically after payment
  • Best for long-lived local archives
Payment methods
WeChat QRAlipayStripe
Cross-host flexibility

Universal Annual

The flexible option for Web, SiYuan, and Obsidian

Use this when your best workflow still spans multiple hosts.

$24.00
$32.00
Renews yearly, works across hosts
  • Shared Pro tier across hosts
  • Better for experimentation and switching
  • Future Pro features stay included
Payment methods
WeChat QRAlipayStripe
Free vs Pro

Begin with Free, then move to Pro when the vault becomes serious work.

Free is enough to start mapping in your vault. Upgrade when you want the deeper workflow layer and a smoother long-term local 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 stays inside Obsidian and the current device should unlock automatically after confirmation
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.