The quality of ElevenLabs with the flexibility of Resemble.
Deploy on prem or in the cloud at half the cost.
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See Chatterbox in action
Watch how the community uses Chatterbox — open-source, self-hostable, and built-in with PerTH watermarking on every output.
From setup to launch in minutes
Resemble AI is built for speed without sacrificing quality or control.
Generate
Design or clone a voice in minutes using our intuitive studio. Fine-tune tone, pace, and emotion.
Verify
Preview your output with real-time playback. Our quality engine flags issues before they reach production.
Protect
Every voice is watermarked with Resemble Watermarker and can be registered with Resemble Identity so your voice stays yours.
What ElevenLabs is missing
Great for creators. Not built for enterprise.
| Feature | ✦ Resemble AI | ElevenLabs |
|---|---|---|
| Real-time Speech-to-Speech | ✓ Yes | ✗ No |
| Deepfake Detection | ✓ 98% accuracy | ✗ No |
| Voice Watermarking | ✓ Built-in (PerTH) | ✗ No |
| On-premise Deployment | ✓ Full stack + air-gapped | ✗ Cloud-only |
| Open Source Voice Cloning | ✓ Chatterbox — free & MIT licensed | ✗ Closed source |
| Open Source Model | ✓ Chatterbox (2.5M+ downloads) | ✗ Closed |
| Pricing | ✓ Transparent, pay-as-you-go | Credit-basedEffective cost varies by model & plan |
| HIPAA Compliance | ✓ Enterprise BAA available | Enterprise BAA onlyRequires Zero Retention Mode + BAA |
Chatterbox vs. ElevenLabs — the numbers
Independent A/B listening test by Podonos across 8 audio samples. 80 listeners rated naturalness and overall quality on a –2 to +2 scale.
Preference Rate — Listeners Favouring Chatterbox
Share of listeners who rated Chatterbox at –1 or –2 (preferred or strongly preferred Chatterbox) vs. ElevenLabs at +1 or +2.
Vote Distribution Breakdown
How strongly did listeners rate each model? (80 listeners, 8 audio pairs)
Mean score: –0.64 on a –2 to +2 scale. A negative mean indicates ElevenLabs was the aggregate winner across all 8 samples. Individual sample results varied — see full report for per-file breakdown.
See how much you could save
ElevenLabs' credit system makes costs hard to predict. With Resemble, what you see is what you pay.
✦ Resemble AI
ElevenLabs
* Resemble AI rate: $0.0005/sec for TTS (Flex Plan). Source: resemble.ai/pricing.
* ElevenLabs estimate is approximate. ElevenLabs bills by character, not seconds. 10,000 seconds of speech ≈ 1–1.5M characters depending on speech rate. ElevenLabs Creator plan ($22/mo) includes ~166 min; higher usage requires Scale/Business plans. Source: elevenlabs.io/pricing. Your actual cost will vary by plan, model, and speech rate.
Switch quickly with our migration guide
Our API is designed for easy integration. Update your endpoint and get started — talk to a specialist for hands-on migration support.
Export from ElevenLabs
Download your voices and settings. Resemble supports standard audio formats for re-cloning.
Clone in Resemble
Use Rapid Voice Clone (10 seconds of audio) or Pro Voice Clone for highest fidelity reproduction.
Swap your endpoint
Point your API calls to Resemble. Our REST API is well-documented and straightforward to integrate.
What people are saying about Resemble
Trusted by developers, enterprises, and media teams worldwide.
"Resemble AI has more than a million users who've generated 35 years' worth of audio in the last 12 months."
"Resemble AI recreated Andy Warhol's voice from just 3 minutes of recordings for a Netflix docuseries."
"Chatterbox TTS claims to beat Eleven Labs — devs praising the zero-shot voice cloning quality you can fully self-host."
"Chatterbox Turbo just made voice AI feel human — ultra-low-latency TTS with 5-second voice cloning and PerTh watermarking built in."
"The Best LOCAL Voice Cloning Yet! Production-quality voice cloning you can run entirely on your own hardware."
"Resemble AI is addressing a critical cybersecurity need with an elegant solution offering strengthened trust and safety."
Voice security ElevenLabs can't match
Built-in protection at every layer — watermarking, detection, compliance, and on-premise control.
PerTH Watermarking
Imperceptible neural watermarks embedded on every generation. Survives compression, format conversion, and re-encoding — so you can always prove provenance of your AI-generated audio.
✓ Included on all plans · FreeDETECT-3B Omni
State-of-the-art multimodal deepfake detection across audio, video, and images. Real-time, 40+ languages, battle-tested against 160+ generative AI models including ElevenLabs, Suno, and Udio.
✓ 98% accuracy · Real-timeOn-Premise Deployment
Full TTS and detection stack runs inside your own infrastructure. No telemetry, no cloud dependency, full air-gapped support available for both Chatterbox and DETECT-3B Omni models.
✓ Air-gapped · Zero data egressSOC 2, GDPR & HIPAA
SOC 2 Type II certified and fully GDPR compliant. HIPAA-eligible configurations are available for enterprise customers with a Business Associate Agreement (BAA) in place. ElevenLabs also requires an enterprise BAA plus Zero Retention Mode for HIPAA eligibility.
✓ Enterprise BAA availableCommon questions
Everything you need to know about switching to Resemble AI.