Estimated Belliste score, based on the available capabilities, quality, features and pricing information. It is an indicative profile estimate, not an independent benchmark.
How this profile estimate is calculated
Capabilities contribute 35%, quality wording 30%, listed features 20%, and pricing 15% when available. When capability fields are absent, specialization breadth supplies a 25% fallback. Missing categories are omitted and the remaining weights are rescaled. The estimate uses each model’s own published profile; it does not measure answer accuracy or replace a hands-on test.
OverviewCartesia SonicElevenLabs
PriceFree $0/month · Paid from $5/monthFree $0/month · Paid from $6/month
SpecializationTTS · Voice Cloning · Real-time Audio · Multilingual Speech · Voice AgentsTTS · Voice Cloning · Dubbing · Music · Real-time
QualityNatural, expressive speech optimized for real-time conversations.Natural, expressive and high-fidelity voice.
FeaturesVoice Cloning · API · Streaming · Multilingual · Voice LibraryVoice Cloning · API · Dubbing · Real-time · Multilingual
Capabilities
14 specifications +
SpecificationCartesia SonicElevenLabs
Number of voicesNot specifiedNot specified
Text-to-SpeechYesSupported
Voice cloningInstant and ProfessionalYes
DubbingNot specifiedSupported
Supported languages44 languagesEnglish, Japanese, Chinese, German, Hindi, French, Korean, Portuguese, Italian, Spanish, Indonesian, Dutch, Turkish, Filipino, Polish, Swedish, Bulgarian, Romanian, Arabic, Czech, Greek, Finnish, Croatian, Malay, Slovak, Danish, Tamil, Ukrainian, Russian
Voice conversionNot specifiedSupported
Real-time audioYesSupported
Emotion controlEmotion and expressive controlsSupported
Voice designNot specifiedYes
Speech-to-SpeechNot specifiedSupported via the Voice Changer (speech-to-speech) API.
Voice libraryAvailableCommunity Voice Library; Professional Voice Clones can be shared.
Real-time AudioYes · sub-90 ms model latencyNot specified
Voice CloningInstant and ProfessionalSupported
Voice DesignNot specifiedSupported
Developer
5 specifications +
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