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Alternatives to Retell AI

8 Voice Agent Platforms rivals, ranked by the same evidence-graded leaderboard — Retell AI itself ranks #3 with a PA Score of 35/100. Every “beats Retell AI on” below comes from a judged head-to-head round with cited evidence — see the methodology.

  1. #1telli logo
    telli

    telli technologies GmbH

    PA Score 38/100vs Retell AI →
    coverage
    27.1/100

    Beats Retell AI on: Delegate tasks to a built-in AI assistant inside the product · Download a machine-readable API spec (OpenAPI or equivalent)

  2. #2Bland logo
    Bland

    Bland

    PA Score 38/100vs Retell AI →
    coverage
    31.8/100

    Beats Retell AI on: Delegate tasks to a built-in AI assistant inside the product · Run batch outbound call campaigns with scheduling and throughput controls

  3. #4LiveKit Agents logo
    LiveKit Agents

    LiveKit

    PA Score 33/100vs Retell AI →
    coverage
    32.0/100

    Beats Retell AI on: Self-host the voice agent runtime from open-source code on my own infrastructure · Self-host the core product

  4. #5Bolna logo
    Bolna

    Bolna AI (Whismurwave Inc.)

    PA Score 29/100vs Retell AI →
    coverage
    26.0/100

    Beats Retell AI on: Self-host the voice agent runtime from open-source code on my own infrastructure · Self-host the core product

  5. #6Pipecat logo
    Pipecat

    Daily

    PA Score 29/100vs Retell AI →
    coverage
    29.3/100

    Beats Retell AI on: Self-host the voice agent runtime from open-source code on my own infrastructure · Rely on the agent to handle interruptions (barge-in) gracefully — stopping speech, updating context, and recovering the turn

  6. #7ElevenLabs Agents logo
    ElevenLabs Agents

    ElevenLabs

    PA Score 28/100vs Retell AI →
    coverage
    31.3/100

    Beats Retell AI on: Inject dynamic variables and per-caller context at call time so each conversation is personalized · Rely on the agent to handle interruptions (barge-in) gracefully — stopping speech, updating context, and recovering the turn

  7. #8Vapi logo
    Vapi

    Vapi, Inc.

    PA Score 28/100vs Retell AI →
    coverage
    23.9/100

    Beats Retell AI on: My coding agent can provision a complete voice agent end to end — create the agent, attach a number, and place a call — through the API, CLI, or MCP without touching the dashboard · Test agents with simulated conversations or evals before putting them on real phone calls

  8. #9Deepgram Voice Agent logo
    Deepgram Voice Agent

    Deepgram

    PA Score 26/100vs Retell AI →
    coverage
    20.1/100

    Beats Retell AI on: Download a machine-readable API spec (OpenAPI or equivalent) · Rely on the agent to handle interruptions (barge-in) gracefully — stopping speech, updating context, and recovering the turn

Full leaderboard: Voice Agent Platforms arena →