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Highest reviewed

AI voice agents

Ranked by Overall Score among the AI voice agents vendors we have published reviews for. Scores come from the same methodology as each full review. This page is for comparing leaders; browse the subcategory to see the full field.

  1. Retell AI

    8.3/10 · Recommend

    Product and platform teams that want to ship inbound or outbound voice agents with control over models, voices, and telephony without a managed contact-center program.

    Open review →

  2. PolyAI

    7.8/10 · Recommend

    Contact centers and CX teams that want production phone agents with vendor-led conversation design and ongoing maintenance.

    Open review →

  3. Vapi

    7.7/10 · Recommend

    Product and platform teams building custom inbound or outbound voice agents with control over models, prompts, and telephony.

    Open review →

  4. Bland

    6.8/10 · Conditional recommend

    Teams that want a bundled voice stack for production phone agents and are ready to move past the Start plan caps quickly.

    Open review →

Last updated September 2026 · 4 published reviews in this subcategory