Theta One AI LogoTheta One AI

Simple, transparent pricing

Start free, scale as you grow. No hidden fees.

Free

For individuals exploring our API.

$0/month
  • $0.20 monthly credits (approx. 8 min STT)
  • 30 requests/min
  • 1 API key
  • Speech Recognition (STT) only
Get Started

Starter

For small teams starting to build.

$5/month
  • $5 monthly credits (approx. 3.5 hrs STT)
  • 100 requests/min
  • 3 API keys
  • All services (STT + Pronunciation)
  • Email support
Get Started
Most Popular

Pro

For growing teams with production workloads.

$20/month
  • $20 monthly credits (approx. 13.9 hrs STT)
  • 500 requests/min
  • Unlimited API keys
  • All services
  • Additional credit purchase
  • Priority support
Get Started

Enterprise

For organizations needing dedicated support.

Custom
  • Custom credits
  • Unlimited requests/min
  • Unlimited API keys
  • All services
  • Postpaid billing option
  • Dedicated support

API Usage Pricing

Pay only for what you use. Credits are consumed based on actual API usage.

ServicePriceUnit
Speech Recognition (STT)$0.0004/sec
Pronunciation Feedback$0.0006/sec

Ready to get started?

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