Secure billing for AI diagrams

Choose the plan that keeps your diagrams moving

Upgrade when you need more AI generations, higher-quality exports, and a smoother workflow for real projects.

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Subscription

Save 17%
Get 2 months free with annual billing

Free

For quick trials before upgrading.

Free
Forever
  • AI diagram generation (limited monthly uses)
  • Limited access to basic models
  • Limited chat times in a single conversation
  • PNG export (with watermark)
BEST VALUE

Pro

For regular diagram work, exports, and serious iteration.

$8.33
$9.99
/month

Billed annually, $99.90/year

Additional tax or VAT may be applied to the total at final checkout

  • Unlimited AI diagram generation
  • Unlimited access to advanced models
  • Unlimited chat times in a single conversation
  • High-resolution PNG / SVG / PDF export, No-watermark

14-day refund window

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One-time credits

One-time purchase
Flexible add-on

Premium Package

$9.9

10 credits for additional use.

  • 10 credits for use across all features
  • No expiration date
  • Premium support

Purchase confidence

Clear answers before you pay

Billing, refunds, receipts, and subscription access are handled clearly so you can upgrade without guessing what happens next.

¿Puedo cancelar en cualquier momento?

Sí. Puedes cancelar tu suscripción en cualquier momento. Tus beneficios seguirán activos hasta que termine el periodo de facturación.

¿Los créditos caducan?

No. Los créditos del paquete premium no caducan y permanecen en tu cuenta hasta que los uses.

¿Ofrecen reembolsos?

Si tienes problemas de facturación o de compra, contáctanos y revisaremos tu solicitud de acuerdo con nuestra política de reembolso.

¿Recibiré un recibo o una factura?

Sí. Se enviará un recibo de pago a tu correo electrónico después de completar la compra.

Secure Paddle checkout, clear receipts, and flexible cancellation for creators, students, teams, and builders.