IBM Watson Text to Speech vs Amazon Polly
AI Voice Tools pricing comparison · 2026
IBM Watson Text to Speech pricing ranges from $0–$5000/per 1000 characters, while Amazon Polly ranges from $4–$100/million characters. Amazon Polly is typically 20% more affordable, though your actual cost depends on tier and team size.
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IBM Watson Text to Speech and Amazon Polly both operate in the ai voice tools category. This page compares their list pricing.
Plan-by-Plan Pricing
| Plan | IBM Watson Text to Speech | Amazon Polly |
|---|---|---|
| Lite Plan | Free /free | $4 /million characters |
| Standard Plan | Custom | $16 /million characters |
| Premium Plan | Custom | $30 /million characters |
| Deploy Anywhere | Custom | $100 /million characters |
Cost at Scale
Total cost of ownership — licenses, implementation, and hidden costs included.
IBM Watson Text to Speech
4 scenarios$1
Small Business Blog
monthly (50K chars × $0.02/1K chars)
$40
E-learning Platform
monthly (2M chars × $0.02/1K chars)
$1,000
Enterprise Call Center
+ monthly (50M chars × $0.02/1K chars, enterprise discounts may apply)
Amazon Polly
4 scenarios$1.60/month
Small Mobile App
$20/month
E-learning Platform
$160/month
Enterprise IVR System
Market Intelligence
IBM Watson Text to Speech
- Median annual cost
- $564
- Based on
- 5 deals
Amazon Polly
- Median annual cost
- $5,600
- Based on
- 4 deals