Alternatives

Products that do what Voicebox does

An all-in-one generative Al model for speech

1. 1
   Async Voice AI▲248

   High-quality text-to-speech, designed for developers

   2025

2. 2
   Microsoft AI (MAI) Voice-1▲120

   Highly expressive and natural speech generation model

   2025

3. 3
   VoiceGenie▲204

   Generative AI voice bot for sales, support, and beyond

   2023

4. 4
   Voxtral▲201

   Frontier open source speech understanding models

   2025

5. 5
   SpeechFlow▲118

   Multilingual speech-to-text API trained on 100M+ utterances

   2023

6. 6
   Text-to-Speech by Smallest.ai▲121

   Hyper-realistic AI voiceovers

   2025

7. 7
   Cohesive AI Voices▲150

   Human-like voices for every content

   2023

8. 8
   Vocalo.ai▲178

   Become a Fluent English speaker by talking with AI

   2024

9. 9
   Text Reader AI▲158

   Free text-to-speech generator with realistic AI voices

   2024

10. 10
    Voxtral TTS by Mistral AI▲156

    Multilingual TTS model with realistic and expressive speech

    Mar 2026

11. 11
    Synthflow▲149

    Create human-like AI voice agents with no-code

    2024

12. 12
    Voicely 2.0▲190

    Explore the most advanced voice cloning software ever

    2023

13. 13
    Voicejacket (Beta)▲205

    AI voices so real you won't believe it

    2023

14. 14
    Speech-to-Speech▲119

    Use your voice to create realistic AI speech in real-time

    2022

15. 15
    Whisper by OpenAI▲182

    A neural net for speech recognition

    2022

16. 16
    EVI 3: Understand and generate any voice▲153

    Hume AI's new voice that truly understands emotion

    2025

17. 17
    SpeechifyAI Simba Voice Agents▲161

    Voice agents powered by Simba 3.2 the world's #1 voice model

    Jul 2026

18. 18
    Synthesys AI Voice Generator▲120

    Text-to-speech AI voiceovers in more than 140 languages

    2024

19. 19
    Parrot Speech-to-text API▲194

    Fast, accurate STT for production-grade voice agents

    May 2026

20. 20
    Listnr 2.0▲248

    Create realistic AI Voiceovers within seconds

    2022

21. 21
    GPT-3 Custom AI Voices▲220

    Combine GPT-3 with custom high quality AI voices

    2021

22. 22
    Expressive Mode for ElevenAgents▲157

    AI voice agents that adapt tone, timing & emotion by context

    Mar 2026

23. 23
    Resemble Clone▲321

    Clone your voice with a few minutes of audio data

    2020

24. 24
    ElevenLabs SFX v2 ▲179

    Generate endless looping sound effects with a single prompt

    2025

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