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    Voice pricing in detail

    Every per-minute rate, rental and add-on for United States, with the terms that apply. For a summary of what a call costs, see the pricing overview.

    Voice Calls

    Per-minute rates for calling within United States and supported inbound voice routes.

    Route TypeTo Make Calls (Outbound)To Receive Calls (Inbound)
    Local$0.0046/min$0.0055/min
    Toll-Free$0.0060/min$0.0300/min
    Number registration requirements

    Phone Number Rental

    Monthly rental rates for available voice-enabled phone number types.

    Route TypePrice
    Local$1.00/month
    Toll-Free$1.50/month

    Add-On Services

    Per-minute and per-request fees for optional voice features and intelligence services.

    ServicePrice
    Answering Machine Detection$0.0001/sec
    Call Recording$0.0012/min
    Recording Storage$0.0000/minFree
    Automatic Speech Recognition$0.0205 / 15 seconds
    Call Transcription$0.0098/min
    Conference Calls$0.0036/min
    Multilingual Text to Speech$0.0000/minFree
    WebSocket Streaming$0.0034/min/stream
    WebRTC (Browser, Android & iOS)$0.0034/min