Speko

Model APIs and gateways · by Speko

Voice-AI gateway: speech-to-text, an LLM, and text-to-speech through one API, auto-routed to the proven-best provider for every call.

What it does

Voice-AI gateway: speech-to-text, an LLM, and text-to-speech through one API, auto-routed to the proven-best provider for every call.

  • Lead qualification
  • Appointment booking
  • Receptionist
Category
Model APIs and gateways
Users
In-house voice teams, Developers building voice agents
Public API
Available

Not yet disclosed: deployment options, platforms, languages and support channels.

Pricing

  • Free to start$0
    • $10 signup credit applies to every account
  • Usage-based$0.09/min
    • Including speech-to-text
    • LLM and TTS
    • Router: provider's published rate plus 5%
  • EnterpriseCustom
    • Enterprise custom pricing with committed monthly minimum

Prices as published by Speko, checked Oct 2026.

Security and compliance

As reported by Speko. Ask for audit reports before you buy.

  • SOC 2 Type IIIn progress

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