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Best Async Alternatives in 2026

12 apps from text-to-speech software ranked against Async on the same published basis.

  1. 1
    Voice.ai Free plan AndroidapiiOSMacWeb $5/mo6.7
    Async vs Voice.ai
  2. 2
    Voicebox Free plan AndroidapiiOSLinuxMac $1/mo6.7
    Async vs Voicebox
  3. 3
    Fish Audio Free plan apiLinuxMacself-hostedWeb $11/mo6.6
    Async vs Fish Audio
  4. 4
    Speechify Free plan AndroidapiiOSMacWeb $29/mo6.6
    Async vs Speechify
  5. 5
    TTSReader Free plan AndroidapiiOSMacWeb $10/mo6.6
    Async vs TTSReader
  6. 6
    Typecast Free plan AndroidapiiOSWeb $5/mo6.6
    Async vs Typecast
  7. 7
    VoiceStudio Free plan apiLinuxMacself-hostedWeb $8.25/mo6.6
    Async vs VoiceStudio
  8. 8
    Altered Studio Free plan apiMacWebWin $2.50/mo6.5
    Async vs Altered Studio
  9. 9
    Audexum Text to Speech Free plan AndroidapiWebWin €29/mo6.5
    Async vs Audexum Text to Speech
  10. 10
    Calik AI Free plan apiLinuxMacWebWin $10/mo6.5
    Async vs Calik AI
  11. 11
    CastReader Free plan AndroidapiiOSWeb $3/mo6.5
    Async vs CastReader
  12. 12
    FineVoice AI Voice Changer Free plan apiMacWebWin $0.50/mo6.5
    Async vs FineVoice AI Voice Changer
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