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Comparison 2025

Sesame AI (CSM) Alternatives & Competitors

Compare Sesame AI (CSM) with other voice AI and TTS platforms

Sesame AI (CSM) vs Top Competitors

Company
Rating
Starting Price
Free Tier
Voice Cloning
Languages
API
S
Sesame AI (CSM)
Current
4.4
$01+
D
Dia (Nari Labs)
4
$01+
E
ElevenLabs
4.8
$529+
C
Chatterbox (Resemble AI)
4.2
$010+
O
OpenAI TTS
4.5
$0.01557+

Detailed Comparisons

S

Sesame AI (CSM)

4.4

Conversational Speech Model for emotionally intelligent, human-like AI speech.

VS
D

Dia (Nari Labs)

4

Multi-speaker dialogue model for natural conversations and podcasts.

Pricing
$0 vs $0
Languages
1 vs 1
Voice Cloning
Yes vs Yes
S

Sesame AI (CSM)

4.4

Conversational Speech Model for emotionally intelligent, human-like AI speech.

VS
E

ElevenLabs

4.8

Industry-leading AI voice synthesis with ultra-realistic speech generation and instant voice cloning.

Pricing
$0 vs $5
Languages
1 vs 29
Voice Cloning
Yes vs Yes
S

Sesame AI (CSM)

4.4

Conversational Speech Model for emotionally intelligent, human-like AI speech.

VS
C

Chatterbox (Resemble AI)

4.2

Open-source expressive TTS from Resemble AI with voice cloning.

Pricing
$0 vs $0
Languages
1 vs 10
Voice Cloning
Yes vs Yes
S

Sesame AI (CSM)

4.4

Conversational Speech Model for emotionally intelligent, human-like AI speech.

VS
O

OpenAI TTS

4.5

Natural text-to-speech from the creators of ChatGPT, with simple API integration.

Pricing
$0 vs $0.015
Languages
1 vs 57
Voice Cloning
Yes vs No

All Sesame AI (CSM) Alternatives

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