The eSpeak NG is a compact open source software text-to-speech synthesizer for Linux, Windows, Android and other operating systems. It supports more than 100 languages and accents. It is based on the eSpeak engine created by Jonathan Duddington.
SherpaTTS Alternatives
SherpaTTS is described as 'Android Text-to-Speech engine based on Next-gen Kaldi using Piper or Coqui voices' and is a Text to Speech service. There are more than 50 alternatives to SherpaTTS for a variety of platforms, including Web-based, Windows, Mac, SaaS and Linux apps. The best SherpaTTS alternative is ElevenLabs, which is free. Other great apps like SherpaTTS are Kokoro, RHVoice, NaturalReader and eSpeak.
Alternatives list
- 37 eSpeak NG alternatives
Generates realistic AI-driven voice-overs using over 100 voices and 15 languages, converts scripts or personal recordings into pro-quality speech, offers precise timing sync with video or slides, easy script editing, music blending, and secure cloud storage.


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Dia is a 1.6B parameter text to speech model created by Nari Labs. It was pushed to the Hub using the PytorchModelHubMixin integration.

- 43 Real-Time Voice Cloning alternatives
Free open source AI voice cloning and text to speech synthesis. Clone a voice in 5 seconds to generate arbitrary speech in real-time.
Cost / License
- Free
- Open Source
Platforms
- Windows
- Linux
- Python



Mimic is a powerful TTS tool. Mimic is low-latency and has a small resource footprint. Its range of high quality voices also set it apart from other open source text-to-speech projects.
- 88 TurboTTS alternatives
TurboTTS is a free text-to-speech online tool. Up to 70 languages, more than 300 types of real-life voices to choose from, simple and easy to use.


With SpeakMyVoice, you're always part of the conversation. Your voice, your story, your freedom.
- Type to Speak: Express yourself effortlessly. Just type, and let our app be your voice, anytime, anywhere.
- Natural Voices: Choose from a variety of lifelike voices or even cl.


- 59 Acapela TTS alternatives
Acapela Group, the leading European voice expert leaning upon 25 years of experience, invents text-to- speech solutions to give your content a voice in up to 25 languages. Our speech solutions allow you to turn any written text into natural speech files, using any of the 50 High...


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Acapela TTS vs SherpaTTS Comments


- Acapela TTS is Paid and Proprietary
Resemble AI is a synthetic voice AI company that supercharges your cloned voice with a text-to-speech generator paired with real-time APIs to build immersive experiences. Resemble AI has support for 44 kHz voices and includes low latency API's.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Self-Hosted
- Software as a Service (SaaS)


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- 82 Bark (AI) alternatives
Bark is a transformer-based text-to-audio model created by Suno. Bark can generate highly realistic, multilingual speech as well as other audio - including music, background noise and simple sound effects.

Creates natural-sounding speech from text in multiple languages and voices using neural networks, with an advanced browser editor, export options as MP3, WAV, or MP4, SSML formatting, transcription, video recording, customization features, and collaboration tools.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- Software as a Service (SaaS)


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Like Sherpa, Acapela works as a default TTS engine for the device, but it has better-quality voices and a better user interface.