Verifiedlast checked 2 Nov 2026 · re-checked every 3 days

Vapi AI

Developer platform for building AI voice agents with custom LLM, speech-to-text, and text-to-speech providers

Pricing (as verified): $0.05/minute + provider costs; $5 starter credit
Free plan / trial: No free plan · trial: $5 starter credit
Works in: United States, Canada
Best for: Small teams, Larger teams and companies
Does: Answering calls and messages, Qualifying new leads, Scheduling appointments
Connects with: 14+ STT/TTS/LLM providers, CRMs, telephony APIs
Company: 2023
Billing and payment: Bills in USD; credit card only (prepaid credits system with auto-reload option). Some users report payment issues with non-US cards.

Worth knowing: Best for larger companies: Requires significant technical expertise and engineering resources to configure and maintain. Multiple cost layers (Vapi hosting $0.05/min plus STT, LLM, TTS, and telephony) make real per-minute costs $0.08–0.40 depending on stack choices. Phone numbers limited to US/Canad

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