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.

Secure checkout

Refund support

Receipt included

Cancel anytime

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

Paddle handles secure payments, receipts, tax, and refund operations.

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.

Posso cancelar a qualquer momento?

Sim. Você pode cancelar sua assinatura a qualquer momento. Seus benefícios permanecem ativos até o fim do período de cobrança.

Os créditos expiram?

Não. Os créditos do pacote Premium não expiram e permanecem na sua conta até serem usados.

Vocês oferecem reembolso?

Para problemas de cobrança ou de compra, entre em contato conosco e analisaremos sua solicitação de acordo com nossa política de reembolso.

Receberei um recibo ou uma fatura?

Sim. Um comprovante de pagamento será enviado para o seu e-mail após a finalização da compra.

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