Open-source TTS, managed for you

Cheaper Voice AI for Your Agents

Open-source TTS models, managed API. Same quality as ElevenLabs at a fraction of the cost.

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Sound Familiar?

Pain points every voice-AI builder hits

Expensive APIs

Paying $180/1M characters to ElevenLabs for your voice agent prototype

Rate Limits

Hitting rate limits mid-demo because your free tier ran out

Integration Tax

Rewriting integration code every time you switch TTS providers

Cost Comparison

Per 1 million characters — real production pricing

ProviderCost / 1M charsOpen SourceSDK Support
VOCABLE~$50YesLangChain, CrewAI
ElevenLabs$180NoREST only
OpenAI TTS$15-30NoREST only

Production-quality TTS starting at $29/month — up to 3.6x cheaper than ElevenLabs

Built on F5-TTS (14K+ GitHub stars) and NVIDIA Magpie TTS. Open-source models, managed infrastructure.

Simple Pricing

Start free, scale when you need to

Free

$0/mo

No credit card required

  • 10K characters/month
  • 1 API key
  • F5-TTS model (1 voice)
  • Community support
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Popular
Starter

$29/mo

Best for prototyping

  • 500K characters/month
  • 5 API keys
  • F5-TTS + NVIDIA Magpie (8 voices)
  • Priority support
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Pro

$99/mo

For production workloads

  • 2M characters/month
  • Unlimited API keys
  • All models + 8 voices + 5 languages
  • Dedicated support
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Don't wait

Open-source TTS models just reached parity with proprietary — first movers lock in the cheapest rates

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