SpeechCortex

Lowest-Cost STT API on the Market

Choose the plan that fits your needs. Start free and scale as you grow.

Free

No credit card required

$0

For developers and early exploration

Start for free

Voice AI (COVE)

  • Free 250 hours of Usage (~5,000 live calls)
  • Upto 10 WSS API concurrent connections

Streaming STT (RT-Zeus)

  • Free 250 hours of Usage (~5,000 live calls)
  • Upto 10 WSS API concurrent connections

Batch STT (Zeus)

  • Free 250 hours of Usage
  • Upto 50 REST API concurrent connections
Most Popular

Professional

No commitment required

from $0.0025/min
Try Pro for free

Voice AI (COVE)

  • $0.0058/min after free tier
  • Upto 50 WSS API concurrent connections

Streaming STT (RT-Zeus)

  • $0.0033/min after free tier
  • Upto 50 WSS API concurrent connections

Batch STT (Zeus)

  • $0.0025/min after free tier
  • Upto 100 REST API concurrent connections

Enterprise

Custom solutions

Contact Sales

Discounted pricing tailored to your business needs and volume requirements.

Pricing

Voice AI

Feature
Professional
Enterprise
COVE
$0.0058/min
Custom
+ Start of Turn
Included
Custom
+ End of Turn
Included
Custom
+ Streaming STT
Included
Custom
+ Background Speech & Noise Filter
Included
Custom

RT-Zeus : Streaming STT

Feature
Professional
Enterprise
RT-Zeus
$0.0033/min
Custom

Zeus : Batch STT

Feature
Professional
Enterprise
Zeus
$0.0025/min
Custom

Service

Feature
Professional
Enterprise
Usage Tracking
Custom Vocabulary
Email Support
Dedicated Engineer
-
Custom Models
-

Frequently Asked Questions

Have questions? We have answers.

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