Founding beta

Try the reflective AI features, then decide

Capturing and organizing ideas remains useful without paying. The founding subscription adds bounded AI credits for reflections, classification, and Your Landscape.

Before purchasing

Review the Terms of service, Privacy notice, and seller information. Your confirmations and the applicable texts are saved with the purchase.

I agree to the Terms of service and acknowledge the Privacy notice. I expressly request immediate access to the paid AI service. I understand that I still have the withdrawal and full-refund rights described in the Terms.

These are separate confirmations. Neither box is preselected.

Free

No time limit

Capture and organize ideas
Explore the visual landscape
Keep access to saved work

Monthly founding plan

$6.50

USD per month

Tax included

100 weighted AI credits each month, protected by a daily limit. Cancel through Stripe without contacting the developer.

Renews monthly until cancelled. Use the Account page to manage billing.

Annual founding plan

$50

USD per year

Tax included

The same bounded AI allowance with a lower effective monthly price. Founding pricing is guaranteed for the first 12 months.

Renews yearly until cancelled. Manage renewal from the Account page.

Sign in from the app before starting the no-card trial or purchasing. This keeps billing attached to the correct account.

Tvillingen is beta software and may change. AI limits never block reading, editing, exporting, syncing, or deleting your saved work.

Before subscribing, review the Terms of service, Privacy notice, and Business information, or use the online withdrawal function.