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Your Voice Profile and the validated voice check are free, forever. Pro unlocks the Studio — unlimited in‑voice drafts with a measured Voice Match on every one.

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  • Your portable Voice Profile
  • Free voice‑match checker
  • Voice Card for ChatGPT & Claude
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$29/mo

Everything you write, in your voice — proven.

  • Unlimited in‑voice drafts
  • Best‑of‑N — the most‑you draft, chosen
  • Validated Voice Match on every draft
  • LinkedIn, X, threads, newsletters & email
  • Your voice everywhere — API & MCP

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For teams and products building on the layer.

  • Shared & multiple voices
  • Metered Score / Personalization API
  • MCP for your agents
  • Priority support
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