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Speechgen alternatives · AI Voices

Speechgen alternatives with a Windows app

The Speechgen listing does not include a Windows app. 11 of the 72 other AI voice generators in this directory list a Windows app.

Speechgen is a paid product with a free trial, starting at $4.99 one-time for 25,000 credits. 8 of them are free or have a free plan.

11 tools · Listings checked up to Nov 13, 2026 · Where the facts come from

How each one differs from Speechgen

  1. NaturalReader

    Text-to-speech reader for listening to documents, with a voiceover app

    • NaturalReader starts at $9.92 per month, billed annually ($20.90 billed monthly). Speechgen starts at $4.99 one-time for 25,000 credits.
    • NaturalReader has a free plan. Speechgen does not, though it has a free trial.
    • Only NaturalReader lists iOS, Android, Windows and macOS apps.
    • Only NaturalReader lists a browser extension.
    NaturalReader vs SpeechgenNaturalReader pricing and details

  2. Speechify

    Text-to-speech reader for listening to documents and web pages

    • Speechify starts at $29 per month, billed monthly. Speechgen starts at $4.99 one-time for 25,000 credits.
    • Speechify has a free plan. Speechgen does not, though it has a free trial.
    • Only Speechify lists iOS, Android, macOS and Windows apps.
    • Only Speechify lists a browser extension.
    Speechify pricing and details

  3. Altered

    Real-time voice changer, accent translation and voice studio

    • Altered starts at $2.50 per month, billed yearly ($5 billed monthly). Speechgen starts at $4.99 one-time for 25,000 credits.
    • Altered has a free plan. Speechgen does not, though it has a free trial.
    • Only Altered lists Windows and macOS apps.
    • Altered also covers noise cancellation.
    Altered pricing and details

  4. Voice.ai

    Real-time voice changer, text to speech and voice agents

    • Voice.ai starts at $5 per month, billed monthly. Speechgen starts at $4.99 one-time for 25,000 credits.
    • Voice.ai has a free plan. Speechgen does not, though it has a free trial.
    • Only Voice.ai lists Windows and macOS apps.
    • Voice.ai also covers chatbots.
    Voice.ai pricing and details

  5. Acapela

    Text-to-speech voices, SDKs and a cloud API in 30+ languages

    • Acapela starts at €3.99 per voice, in-app purchase on Google Play. Speechgen starts at $4.99 one-time for 25,000 credits.
    • Only Acapela lists Windows, macOS, Linux, iOS and Android apps.
    • Speechgen also covers transcription.
    Acapela pricing and details

  6. Kits AI

    AI singing voices, voice cloning and vocal tools for music producers

    • Kits AI starts at $10 per month, billed monthly. Speechgen starts at $4.99 one-time for 25,000 credits.
    • Kits AI has a free plan. Speechgen does not, though it has a free trial.
    • Only Kits AI lists a Windows app.
    • Speechgen also covers transcription and text to speech.
    Kits AI pricing and details

  7. LALAL.AI

    Vocal remover, stem splitter and voice tools

    • LALAL.AI starts at $7.5 per month, billed annually ($90 a year). Speechgen starts at $4.99 one-time for 25,000 credits.
    • LALAL.AI has a free plan. Speechgen does not, though it has a free trial.
    • Only LALAL.AI lists Windows, macOS, Linux, iOS and Android apps.
    • LALAL.AI also covers noise cancellation.
    LALAL.AI pricing and details

  8. Perso AI

    AI dubbing and video translation with voice cloning and lip sync

    • Perso AI starts at $6.99 per month, billed monthly ($3.49 for the first month). Speechgen starts at $4.99 one-time for 25,000 credits.
    • Perso AI has a free plan. Speechgen does not, though it has a free trial.
    • Only Perso AI lists macOS and Windows apps.
    • Speechgen also covers text to speech.
    Perso AI pricing and details

  9. Cepstral

    Desktop and phone-system text-to-speech voices and engines

    • Only Cepstral lists Windows, macOS and Linux apps.
    • Only Speechgen lists a web app.
    • Cepstral also covers business phone line.
    • Speechgen also covers transcription and voice cloning.
    Cepstral pricing and details

  10. TextAloud

    Windows text-to-speech program that reads documents and saves audio

    • TextAloud starts at $34.95 one-time, uses the Windows voices already on the PC. Speechgen starts at $4.99 one-time for 25,000 credits.
    • Only TextAloud lists a Windows app.
    • Only Speechgen lists a web app.
    • TextAloud can be bought with a one-time purchase.
    TextAloud pricing and details

  11. Voicemod

    Real-time voice changer and soundboard for games and chat

    • Voicemod has a free plan. Speechgen does not, though it has a free trial.
    • Only Voicemod lists Windows, macOS and iOS apps.
    • Only Speechgen lists a web app.
    • Voicemod also covers noise cancellation.
    Voicemod pricing and details

Common questions

Which Speechgen alternatives have a Windows app?

NaturalReader, Speechify, Altered, Voice.ai, Acapela, Kits AI, LALAL.AI, Perso AI and 3 more list a Windows app.

Does Speechgen have a Windows app?

The Speechgen listing does not include a Windows app. It lists Web.

Which of these AI voice generators are free?

NaturalReader, Speechify, Altered, Voice.ai, Kits AI, LALAL.AI, Perso AI and Voicemod are free or have a free plan.

When was this checked?

Each listing shows its own date. On this page they run from Oct 18, 2026 to Nov 13, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.

This page is built from the listings. A tool is here because its listing says so, and the order is how close each is to Speechgen: the alternatives its listing names first, then the tools that share the most features with it.