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ElevenLabsFish Audio S2 ProCartesia SonicChatterbox MultilingualDelphi AIMiniMax Speech 2.8
BELLISTE / AI COMPARISON

Compare AI models

Choose two models from the same AI category to compare equivalent plans, capabilities and technical details.

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ElevenLabs

ElevenLabs

92%
Cartesia

Cartesia Sonic

92%

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.

OverviewElevenLabsCartesia Sonic
PriceFree $0/month · Paid from $6/monthFree $0/month · Paid from $5/month
SpecializationTTS · Voice Cloning · Dubbing · Music · Real-timeTTS · Voice Cloning · Real-time Audio · Multilingual Speech · Voice Agents
QualityNatural, expressive and high-fidelity voice.Natural, expressive speech optimized for real-time conversations.
FeaturesVoice Cloning · API · Dubbing · Real-time · MultilingualVoice Cloning · API · Streaming · Multilingual · Voice Library

Capabilities

14 specifications +
SpecificationElevenLabsCartesia Sonic
Number of voicesNot specifiedNot specified
Text-to-SpeechSupportedYes
Voice cloningYesInstant and Professional
DubbingSupportedNot specified
Supported 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, Russian44 languages
Voice conversionSupportedNot specified
Real-time audioSupportedYes
Emotion controlSupportedEmotion and expressive controls
Voice designYesNot specified
Speech-to-SpeechSupported via the Voice Changer (speech-to-speech) API.Not specified
Voice libraryCommunity Voice Library; Professional Voice Clones can be shared.Available
Real-time AudioNot specifiedYes · sub-90 ms model latency
Voice CloningSupportedInstant and Professional
Voice DesignSupportedNot specified

Developer

5 specifications +

Explore more comparisons

Compare each model with other close options in the same AI category.

ElevenLabs
ElevenLabsElevenLabs
Chatterbox Multilingual
Chatterbox MultilingualResemble AI
VS
Cartesia Sonic
Cartesia SonicCartesia
Fish Audio S2 Pro
Fish Audio S2 ProFish Audio
VS
ElevenLabs
ElevenLabsElevenLabs
Uberduck
VOICE CLONING GUIDE

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See our guide to comparing voice cloning and voice conversion tools, testing output quality, and choosing the right workflow.

View the voice cloning guide →

Similar AI models

Chatterbox Multilingual
Resemble AI

Chatterbox Multilingual

Open-source multilingual text-to-speech and zero-shot voice cloning model by Resemble AI.

Free · Open source (MIT)
Fish Audio S2 Pro
Fish Audio

Fish Audio S2 Pro

Expressive AI voice model for text-to-speech, voice cloning and fine-grained speech control.

Free tier available · API from $15/1M UTF-8 bytes
Murf AI
Murf AI

Murf AI

AI voice platform for professional TTS, instant and professional voice cloning, dubbing and real-time agents.

Free trial · API pay-as-you-go · Enterprise cloning
Uberduck
Uberduck

Uberduck

AI voice platform for text-to-speech, fast voice cloning, voice conversion and AI music workflows.

Starter from $2/mo annual · Creator $5/mo annual
MiniMax Speech 2.8
MiniMax

MiniMax Speech 2.8

High-fidelity multilingual text-to-speech and rapid voice cloning for expressive AI audio.

API from $60/1M chars · Voice clone $1.50
KreadoAI
SpecificationElevenLabsCartesia Sonic
SDK availabilityPython; Node.jsSDKs available
Webhook supportSupportedNot specified
API rate limitsConcurrency and request limits vary by subscription tier.Not specified
API accessSupportedYes
Commercial UseCommercial License included from Starter tier upward.Included on paid plans

Developer & Integration

1 specifications +
SpecificationElevenLabsCartesia Sonic
API AccessYesYes

Commercial & Business

1 specifications +
SpecificationElevenLabsCartesia Sonic
Commercial UseCommercial License included from Starter tier upward.Included on paid plans

Quality

1 specifications +
SpecificationElevenLabsCartesia Sonic
Audio qualityAPI output options vary by plan; eligible tiers support up to 192 kbps MP3 and 44.1 kHz PCM/WAV.Not specified

Pricing

3 specifications +
SpecificationElevenLabsCartesia Sonic
Free PlanFree: $0/month, 10,000 credits/month. Voice cloning is not listed among Free plan features.$0/month · ~27 TTS minutes
Pricing modelMonthly subscription with shared usage credits; paid plans start at $6/month.Subscription + usage credits
Paid plansStarter $6/month (30,000 credits); Creator $22/month (121,000); Pro $99/month (600,000); Scale $299/month (1.8M); Business $990/month (6M); Enterprise custom.Pro $5 · Startup $49 · Scale $299 · Enterprise custom

Voice cloning

2 specifications +
SpecificationElevenLabsCartesia Sonic
Voice cloning modesInstant Voice Cloning (Starter+); Professional Voice Cloning (Creator+).Instant; Professional
Minimum cloning sample durationNot specified10 seconds

Voice conversion

1 specifications +
SpecificationElevenLabsCartesia Sonic
Voice conversion methodVoice Changer transforms source audio into a selected target voice while preserving emotion, timing, and delivery. Multilingual v2 supports 29 languages.Not specified

Output

2 specifications +
SpecificationElevenLabsCartesia Sonic
Output formatsMP3, WAV, PCM, Opus, μ-law, A-lawNot specified
Streaming supportSupportedYes

Performance

1 specifications +
SpecificationElevenLabsCartesia Sonic
API latencyNot specifiedSub-90 ms model latency

Languages & Voices

1 specifications +
SpecificationElevenLabsCartesia Sonic
Voice LibraryCommunity Voice Library; Professional Voice Clones can be shared.Available
Uberduck
Uberduck
VS
KreadoAI

KreadoAI

AI content platform with instant voice cloning, multilingual TTS and digital-avatar video tools.

Free plan · Instant voice clone $9.90
Speechify
Speechify

Speechify

AI voice platform with natural TTS, instant voice cloning, streaming API and dubbing tools.

Free API · Pay-as-you-go from $10/1M chars
Delphi AI
Delphi

Delphi AI

AI digital-mind platform with real-time voice calling and professional voice cloning.

$0 free · Builder $79/mo · Scaler $299/mo