Free ElevenLabs Alternative: Is Voicebox Good Enough for Client Work?

Looking for a free ElevenLabs alternative? Voicebox is a real one: an open source app that clones voices and runs on your own computer, at no cost. For client voiceovers, though, the voice models it uses still score well below ElevenLabs in blind listening tests, and they cover fewer languages.

What is Voicebox?

Voicebox is a free, open source voice studio, released under the MIT License. It runs on macOS and Windows, with Linux builds coming, and its documentation says it needs no cloud and no account. It clones voices, reads text aloud and turns your speech into text.

It doesn’t build its own voice models. It switches between open models such as Qwen3 TTS, Chatterbox, Kokoro, LuxTTS and Hume AI’s TADA. For a clone, the cloning guide asks for 10 to 30 seconds of clear speech and says to avoid clips under 5 seconds. The minimum setup is 8 GB of RAM, and 16 GB with an NVIDIA graphics card is recommended.

Does Voicebox sound as good as ElevenLabs?

Not yet. On the Artificial Analysis text to speech leaderboard, built from blind votes in its Speech Arena, Eleven v4 Turbo ranks first out of 97 models with an Elo score of 1330 (checked October 14, 2026). The model families Voicebox uses sit far lower on the same board.

Kokoro 82M scores 1063, Chatterbox 1026 and Qwen3 TTS 933, in 87th place. That is a gap of 267 to 397 points behind the top ElevenLabs model.

How many languages do Voicebox and ElevenLabs support?

Voicebox reaches 23 languages through its Chatterbox Multilingual engine. Its other engines cover 10 languages or fewer, and some only English. ElevenLabs announced its Eleven v4 models on September 28, 2026 with support for more than 90 languages, and its models page lists more than 70 for Eleven v3.

Where does Voicebox shine?

Free dictation. Hold a key combination, talk, let go, and Voicebox pastes your words into the app you were typing in. The Mac default is Right Command plus Right Option, and on Windows it’s Right Ctrl plus Right Shift. Transcription runs locally with Whisper, so no audio leaves your machine, per the dictation docs.

Here’s what you can do to set it up on a Mac:

1. Download Voicebox from its installation page and move it to Applications.
2. Grant Accessibility permission in System Settings, under Privacy and Security, so it can paste text.
3. Click into any text field, hold Right Command and Right Option, and speak.
4. Let go of the keys and your text appears.
5. If the shortcut clashes with another app, change it in Settings, Captures, Dictation.

Can you clone any voice you want?

No. Only clone a voice you have permission to use. Voicebox’s guide says cloning “should only be used with consent.” ElevenLabs adds a verification step to its cloning tools and says its terms place responsibility for authorized use on the creator.

US law covers this too. Tennessee’s ELVIS Act, signed March 21, 2024, added voice to the personal rights the state protects, with AI cloning in mind.

What do we do at 33 Genesis Road?

Here’s what we do: for client voiceovers, we stay on ElevenLabs. Every paid plan includes a commercial license, starting with Starter at $6 a month (checked October 14, 2026), while the free plan can’t be used commercially. We only clone a voice when its owner has given us permission.

Want us to look at the voiceovers and video content in your business? Get a free audit, in less than 24 hours.

FAQ

Is Voicebox really free?

Yes. The code is open source under the MIT License and runs on your own hardware, so your only cost is your computer’s time and power.

Can I use the ElevenLabs free plan for client work?

No. ElevenLabs says the free plan has no commercial license and requires credit to ElevenLabs when you share what you make. Every paid plan includes a commercial license.

Which ElevenLabs plan do I need for commercial voiceovers?

Starter, at $6 a month, is the cheapest plan with a commercial license and instant voice cloning, as of October 14, 2026.

Does Voicebox work on Windows?

Yes. Voicebox runs on macOS and Windows, dictation included. Linux builds are coming.

Sources: Voicebox, Introduction (accessed October 14, 2026); Voicebox, Voice Cloning (accessed October 14, 2026); Voicebox, Dictation (accessed October 14, 2026); Voicebox, Installation (accessed October 14, 2026); Voicebox, Contributing (accessed October 14, 2026); Artificial Analysis, Text to Speech Leaderboard (accessed October 14, 2026); ElevenLabs, Changelog (September 28, 2026); ElevenLabs, Models (accessed October 14, 2026); ElevenLabs, Pricing (accessed October 14, 2026); ElevenLabs Help Center, Can I publish the content I generate on the platform? (accessed October 14, 2026); ElevenLabs, Voice cloning: how it works (accessed October 14, 2026); Office of the Governor of Tennessee, PHOTOS: Gov. Lee Signs ELVIS Act Into Law (March 21, 2024)