Speech Arena LeaderboardArtificial Analysis
Compare TTS models using each provider's own native voices.
Range | Creator | Model | Elo | 95% CI | Samples | Arena Voices | Released | API Pricing 1 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1-2 |  StepFun | Step Audio EditX (Mar 2026)  Open Weights | 1,118 | -15/15 | 1,268 | Feb 2026 | N/A | |
| 2 | 1-2 |  Fish Audio | Fish Audio S2 Pro Open Weights | 1,110 | -15/15 | 1,341 | Mar 2026 | $15.0 /1M chars | |
| 3 | 3 |  Mistral | Voxtral TTS Open Weights | 1,077 | -15/15 | 1,436 | Mar 2026 | $16.0 /1M chars | |
| 4 | 4-5 |  Kokoro | Kokoro 82M v1.0 Open Weights | 1,060 | -11/11 | 5,256 | Jan 2025 | $0.7 /1M chars | |
| 5 | 4-6 |  Maya Research | Maya1 Open Weights | 1,053 | -13/13 | 2,979 | Jun 2025 | N/A | |
| 6 | 4-6 |  NVIDIA | Magpie-Multilingual 357M (Feb 2026) Open Weights | 1,048 | -15/15 | 1,336 | Feb 2026 | N/A | |
| 7 | 7-10 |  Resemble AI | Chatterbox  Open Weights | 1,011 | -12/12 | 4,577 | May 2025 | $25.0 /1M chars | |
| 8 | 7-10 | Fish Audio | Fish Speech 1.5 Open Weights | 1,010 | -12/12 | 4,947 | Dec 2024 | $15.0 /1M chars | |
| 9 | 7-10 | NVIDIA | Magpie-Multilingual 357M Open Weights | 1,005 | -13/13 | 3,352 | Jan 2026 | N/A | |
| 10 | 10 |  Zyphra | Zonos-v0.1 Open Weights | 1,000 | 0/0 | 4,875 | Feb 2025 | $20.0 /1M chars | |
| 11 | 11-12 |  OpenVoice | OpenVoice v2 Open Weights | 959 | -14/14 | 2,901 | — | Apr 2024 | $8.3 /1M chars |
| 12 | 11-12 |  Microsoft | VibeVoice 7B Open Weights | 958 | -14/14 | 1,859 | Aug 2025 | N/A | |
| 13 | 13 |  Coqui | XTTS v2 Open Weights | 908 | -15/15 | 2,356 | — | Nov 2023 | $40.4 /1M chars |
| 14 | 14 |  StyleTTS | StyleTTS 2 Open Weights | 882 | -16/16 | 2,297 | — | Jun 2023 | $2.8 /1M chars |
| 15 | 15 |  MetaVoice | MetaVoice v1 Open Weights | 836 | -18/18 | 1,242 | — | Feb 2024 | N/A |
1 API Pricing reflects the cost to generate 1M characters on the model creator's API with the model's default settings