ThaiProofAI Suite

Simple, Transparent Pricing & Credit Plans

Choose a monthly subscription plan or pay-as-you-go credit top-up in US Dollars ($ USD).

Monthly Subscriptions ($ USD)

Recurring monthly credit allocations with priority AI server response speeds

Free Starter

Free starter access for everyday tests

$0 / month
  • 200 Credits per month
  • Access to all 24 AI Suite tools
  • Standard processing queue
Most Popular

AI Suite Pro

For creators, students & professional writers

$9.99 / month
  • 30,000 Credits / mo (~10.5M Chars)
  • 30,000 Words Max / Request (~150K Chars)
  • Priority High-Speed AI Processing
  • Full Access to All 24 AI Tools

AI Suite Ultra

Maximum capacity for power users & teams

$24.99 / month
  • 100,000 Credits / mo (~35M Chars)
  • 70,000 Words Max / Request (~350K Chars)
  • Dedicated Ultra AI Server Queue
  • Advanced AI Humanizer & Plagiarism Checkers

Pay-As-You-Go Top-Up ($ USD)

No monthly commitment required. Top-up custom amounts. Credits NEVER expire.

Credits Never Expire
$USD
Quick Presets:

Bonus Credit Tiers:

  • • Top up $50+ USD ➔ +30% Bonus Credits
  • • Top up $30+ USD ➔ +20% Bonus Credits
  • • Top up $15+ USD ➔ +10% Bonus Credits
Purchase Calculation
Base Credits ($15 USD):45,000 Credits
Tier Bonus (10%):+4,500 Credits
Total Credits:49,500 Credits

100% Secure & Encrypted Payment Gateway

256-Bit SSL

All transactions are encrypted and processed securely by Stripe. Your payment details are never stored on our servers. Credits are delivered instantly upon completion.

Instant Credit Delivery ⚡

Global Credit / Debit Cards

256-bit Encrypted Gateway

VISAMastercardAMEXJCBUnionPayDiscover

Thai Local Payments (฿ THB)

PromptPay QR & Thai Banking

PromptPay QR 🇹🇭Thai Debit CardsMobile Banking

Wallets & Express Checkout

1-Tap Seamless Checkout

 Apple PayG PayLink by StripeAlipayGrabPayPayNow

Powered by Stripe Payments. Supported channels adapt automatically based on your billing region & currency choice.