Precios

Precios simples y transparentes

Compra créditos una vez y úsalos cuando quieras. Sin suscripciones ni sorpresas. Las cuentas nuevas empiezan con 3 créditos gratis.

Starter
$15pago único
Créditos
30
Por crédito
$0.50
Empezar
Most popular
Creator
$49pago único
Créditos
120
Por crédito
$0.41
Empezar
Pro
$99pago único
Créditos
300
Por crédito
$0.33
Empezar

Qué cuesta cada cosa

Miniatura 1K (generar / repetir)1 crédito
Subir a 2K3 créditos
Subir a 4K6 créditos

FAQ

¿Caducan los créditos?
No. Los créditos no caducan. Compra una vez y úsalos cuando quieras.
¿Y si la generación falla?
Los créditos se reembolsan automáticamente por cualquier generación fallida o filtrada. Solo pagas por los resultados exitosos.
¿Puedo pedir reembolso?
Los créditos no usados se pueden reembolsar dentro de los 14 días posteriores a la compra si has gastado 3 créditos o menos. Las generaciones exitosas no son reembolsables.
¿Qué métodos de pago aceptan?
Visa, Mastercard, American Express y PayPal vía Lemon Squeezy — nuestro socio de pagos seguro que se encarga de los impuestos en todo el mundo.

What’s included in every Thumby plan

✓Promptless generation

Describe your video in one sentence — no prompt engineering required. Every plan, including the free tier.

✓Style cloning

Paste any YouTube channel URL and Thumby extracts that channel's visual language. Across all plans.

✓4K output

Generate thumbnails at YouTube's 2026 recommended 4K resolution (3840×2160) on all plans.

✓YouTube Shorts support

Both standard 16:9 and Shorts 9:16 thumbnails from any plan.

✓Commercial use rights

You own the rights to thumbnails generated for your account. Monetised channels welcome.

✓No watermarks

Clean, watermark-free thumbnails on every plan, including the free tier.

How Thumby credits work

Thumby uses a pay-as-you-go credit system. You buy credits once and use them whenever you need to generate thumbnails — credits never expire. There are no monthly subscriptions, no recurring charges, no cancellation hassle.

Each thumbnail generation uses one credit. A credit gets you three to five thumbnail variations from one video idea — pick the best, or A/B test multiple. Style cloning, 4K output, and Shorts format are all included at no extra credit cost.

This pay-as-you-go model is rare in the AI thumbnail generator category. Most competitors lock you into monthly subscriptions with usage limits that reset every 30 days regardless of whether you used them. With Thumby, the credits you buy stay yours.

Which plan is right for you?

Starter — for new creators

Best for creators publishing 1–2 videos per week. Enough credits to generate thumbnails for your monthly output with room for A/B testing on key videos.

Creator — for growing channels (most popular)

Best for creators publishing 3+ videos per week or running multiple channels. Cover frequent A/B testing, multiple variations per video, and style experiments.

Pro — for agencies and high-volume creators

Best for agencies managing multiple client channels, high-volume creators, and teams that A/B test every thumbnail. The lowest per-credit cost.

Pricing FAQ

Do Thumby credits expire?
No. Credits never expire. You buy them once and use them whenever you need. There's no monthly subscription that resets unused credits.
What payment methods does Thumby accept?
Payments are processed by Lemon Squeezy, which accepts all major credit cards, PayPal, and Apple Pay. Lemon Squeezy acts as the Merchant of Record and handles applicable taxes.
Can I get a refund?
Yes, for unused credits within 14 days of purchase. Credits already spent on successful generations are non-refundable. See our refund policy for full details.
How many credits does one thumbnail use?
One thumbnail generation costs one credit. Each generation returns 3–5 thumbnail variations from your single video idea, so you can A/B test multiple options without spending extra credits.
Is there a free tier?
Yes. Thumby offers free trial credits on signup so you can test the promptless workflow and style cloning before purchasing more. No credit card required.
Do I need a subscription?
No. Thumby uses pay-as-you-go credits — buy once, use whenever. No monthly subscription, no recurring charges, no cancellation hassle.
Thumby

The AI YouTube thumbnail generator that knows YouTube trends and matches any channel's style — no prompts needed.

Producto

  • Inicio
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  • Empezar

Recursos

  • Blog
  • AI Thumbnail Generator Guide
  • 10 Best AI Thumbnail Tools
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