How to get the best deals on Voicebox â pricing breakdown, savings tips, and alternatives
Voicebox offers a free tier â you might not need to pay at all!
Perfect for trying out Voicebox without spending anything
đĄ Pro tip: Start with the free tier to test if Voicebox fits your workflow before upgrading to a paid plan.
Don't overpay for features you won't use. Here's our recommendation based on your use case:
Most AI tools, including many in the voice/audio category, offer special pricing for students, teachers, and educational institutions. These discounts typically range from 20-50% off regular pricing.
âĸ Students: Verify your student status with a .edu email or Student ID
âĸ Teachers: Faculty and staff often qualify for education pricing
âĸ Institutions: Schools can request volume discounts for classroom use
Most SaaS and AI tools tend to offer their best deals around these windows. While we can't guarantee Voicebox runs promotions during all of these, they're worth watching:
The biggest discount window across the SaaS industry â many tools offer their best annual deals here
Holiday promotions and year-end deals are common as companies push to close out Q4
Tools targeting students and educators often run promotions during this window
Signing up for Voicebox's email list is the best way to catch promotions as they happen
đĄ Pro tip: If you're not in a rush, Black Friday and end-of-year tend to be the safest bets for SaaS discounts across the board.
Test features before committing to paid plans
Save 10-30% compared to monthly payments
Many companies reimburse productivity tools
Some providers offer multi-tool packages
Wait for Black Friday or year-end sales
Some tools offer "win-back" discounts to returning users
If Voicebox's pricing doesn't fit your budget, consider these voice/audio alternatives:
Leading AI voice synthesis platform with realistic voice cloning and generation
Free tier available
â Free plan available
AI voice platform for text-to-speech, voice cloning, and multilingual dubbing with over 800 natural-sounding voices across 142 languages.
Starting at $0/month
â Free plan available
AI voice platform combining voice cloning, text-to-speech, speech-to-speech, deepfake detection, and AI watermarking in a single ecosystem for content creators, game studios, and enterprises.
Starting at Contact for pricing
Yes, Voicebox is completely free and open source under the MIT license, with no subscription tiers, API keys, or per-character fees. You can download it once and use it forever on macOS, Windows, or Linux. Because all inference runs locally on your machine, there are no rate limits or usage quotas. The source code is publicly available on GitHub, and the project accepts donations but does not require them for full functionality.
Voicebox supports seven engines: Qwen3-TTS (1.7B/0.6B by Alibaba, 10 languages with delivery instructions), Chatterbox (by Resemble AI, 23 languages with zero-shot cloning), Chatterbox Turbo (350M params with paralinguistic tags like [laugh] and [sigh]), LuxTTS (by ZipVoice, 48kHz output at 150x realtime on CPU), Qwen CustomVoice (9 preset speakers with natural-language style control), TADA (by Hume AI, 3B/1B for long-form 700s+ coherent audio), and Kokoro (82M Apache 2.0 model for CPU realtime). Each engine is tuned for different trade-offs between quality, speed, language coverage, and resource usage.
Yes, Voicebox exposes a built-in REST API available at a localhost URL that accepts curl-style JSON requests with text, profile_id, engine, and instruct parameters. This makes it straightforward to wire into games for NPC dialogue, AI agents for voice replies, Stream Deck automation, audiobook batch pipelines, or accessibility tools. Because the API is local, there are no network round-trips, no authentication headaches, and no data leaves the user's machine.
Hardware requirements vary by engine â LuxTTS runs on CPU with roughly 1GB VRAM and exceeds 150x realtime, and Kokoro's 82M-parameter model runs at CPU realtime with negligible VRAM. Larger engines like TADA 3B and Qwen 1.7B benefit from a dedicated GPU with more VRAM for faster generation. Native builds exist for Apple Silicon (ARM), Intel macOS (x64), Windows 64-bit, and Linux, with no external dependencies required for the pre-built binaries.
Based on our analysis of 870+ AI tools, Voicebox is the most compelling local-first alternative to ElevenLabs, Play.ht, and Resemble AI's hosted products. While ElevenLabs charges $5â$330/month and enforces per-character limits, Voicebox offers unlimited generation for free with audio that never leaves your machine. Commercial tools still lead on polish, enterprise features, and ease of voice library management, but Voicebox wins on privacy, cost, offline availability, and engine diversity â it is the only studio we've reviewed that bundles 7 independent TTS engines in one UI.
Start with the free tier and upgrade when you need more features
Get Started with Voicebox âPricing and discounts last verified March 2026