Account
Developer Pricing

Each purchase includes a Pro key upgrade and lets you Remove Popup *
  • Priority tech support
  • Eligible to remove popup (in mobile SDKs)

Option 1 - Pay Per Use* (API/Web/Mobile)
Text-to-Speech Speech Recognition Usage Terms
1 Credit = 1 Word 1 Credit = 1 Transaction Dynamic TTS Usage Only
Credits Price Per Unit Price
2,000 credits $50.00 $0.025 per word or transaction
10,000 credits $200.00 $0.02 per word or transaction
100,000 credits $1000.00 $0.01 per word or transaction
> 100,000 credits Contact us As low as $0.0001 per word
Total due: $200.00

Option 2 - Pay Per Install** (Mobile)

Text-to-Speech Speech Recognition Usage Terms
Unlimited Unlimited Dynamic TTS Usage Only

Price per install Running total
$0.25/install First 10,000 - 100,000 installs (minimum 10,000)
$0.20/install Next 100,001 - 500,000 installs
$0.175/install Next 500,001 - 1,000,000 installs
Contact us Above 1,000,000 installs
Cost Calculator: installs
Total Cost:
Pre-payment: $2500.00
You will only be billed for new unique installs every 30 days.
More Options
  • Creative Pricing
  • Revenue Shares
  • One-time fees
  • Custom Voices
  • Custom Language models
* Rules: no static usage, no users downloading, and no distribution rights. One play per file.
Payment required to remove popup from SDK. Some reporting may be required.
**This is a one-time per-user fee. $2,500 pre-payment required, (10,000 install minimum).
Fair usage rules and restrictions apply.