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Comparison 2025

IBM Watson TTS Alternatives & Competitors

Compare IBM Watson TTS with other voice AI and TTS platforms

IBM Watson TTS vs Top Competitors

Company
Rating
Starting Price
Free Tier
Voice Cloning
Languages
API
I
IBM Watson TTS
Current
4
$0.0216+
G
Google Cloud TTS
4.4
$440+
M
Microsoft Azure Speech
4.4
$15140+
A
Amazon Polly
4.3
$430+

Detailed Comparisons

I

IBM Watson TTS

4

Enterprise-grade TTS with customizable voices for business applications.

VS
G

Google Cloud TTS

4.4

Enterprise-grade TTS with 220+ voices powered by Google's WaveNet technology.

Pricing
$0.02 vs $4
Languages
16 vs 40
Voice Cloning
Yes vs Yes
I

IBM Watson TTS

4

Enterprise-grade TTS with customizable voices for business applications.

VS
M

Microsoft Azure Speech

4.4

Enterprise TTS with 400+ neural voices and Custom Neural Voice for brand voices.

Pricing
$0.02 vs $15
Languages
16 vs 140
Voice Cloning
Yes vs Yes
I

IBM Watson TTS

4

Enterprise-grade TTS with customizable voices for business applications.

VS
A

Amazon Polly

4.3

AWS's scalable TTS service with Neural voices and deep AWS integration.

Pricing
$0.02 vs $4
Languages
16 vs 30
Voice Cloning
Yes vs No

All IBM Watson TTS Alternatives

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