Ranking across industries

Top 10 AI tools to qualify callers

Ask qualifying questions and determine whether a caller should enter the sales process. We reviewed 30 products from 27 companies on a 100-point evidence score. These 10 earned a place.

Updated Nov 10, 202630 products reviewed27 companies

  1. 1=

    Julian

    by 11x

    Inbound AI digital worker (phone agent) that qualifies inbound leads in real time across phone calls, website chat, SMS, and WhatsApp.

    From $2,417/month

    Task fit
    35.8/45Partial evidence
    Industry fit
    20/20
    Adoption
    Unknown
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    Customer satisfaction
    Unknown
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    Value signals
    Unknown
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    Popularity
    Unknown
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  2. 1=

    AI Voice Agent

    by JustCall

    Human-like AI voice agent add-on to handle incoming calls 24/7, resolve inquiries, qualify leads, and book meetings.

    From $0.15/min

    Task fit
    35.8/45Partial evidence
    Industry fit
    20/20
    Adoption
    Unknown
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    Customer satisfaction
    Unknown
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    Value signals
    Unknown
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    Popularity
    Unknown
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  3. 1=

    Sam

    by Floworks AI

    AI phone SDR for voice outreach that makes natural-sounding calls, qualifies leads, handles objections, and books meetings automatically.

    Free planFrom $498/month

    Task fit
    35.8/45Partial evidence
    Industry fit
    20/20
    Adoption
    Unknown
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    Customer satisfaction
    Unknown
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    Value signals
    Unknown
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    Popularity
    Unknown
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  4. 1=

    AI Agents

    by Plivo

    Build and run production voice AI agents with no-code studio or APIs; includes Vibe Agent builder, simulation testing, transfer to human, and knowledge base.

    Task fit
    35.8/45Partial evidence
    Industry fit
    20/20
    Adoption
    Unknown
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    Customer satisfaction
    Unknown
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    Value signals
    Unknown
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    Popularity
    Unknown
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  5. 1=

    AI Customer Service

    by Murf AI

    AI customer service agents that answer inbound calls, automate routine queries, schedule appointments, update customer records, and route complex tasks to human agents.

    Task fit
    35.8/45Partial evidence
    Industry fit
    20/20
    Adoption
    Unknown
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    Customer satisfaction
    Unknown
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    Value signals
    Unknown
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    Popularity
    Unknown
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  6. 1=

    Bland Voice

    by Bland AI

    Enterprise AI phone call platform featuring AI voice agents with sub-200ms latency, self-hosted models, conversational pathways with guardrails, voice cloning, and telephony por...

    Free trialFrom $0.14/min

    Task fit
    35.8/45Partial evidence
    Industry fit
    20/20
    Adoption
    Unknown
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    Customer satisfaction
    Unknown
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    Value signals
    Unknown
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    Popularity
    Unknown
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  7. 1=

    Hybrid AI & Human Receptionists

    by Smith.ai

    AI and live agents working together as one system for 24/7 call handling, end to end

    Task fit
    35.8/45Partial evidence
    Industry fit
    20/20
    Adoption
    Unknown
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    Customer satisfaction
    Unknown
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    Value signals
    Unknown
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    Popularity
    Unknown
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  8. 1=

    WhatsApp

    by Plivo

    WhatsApp API.

    Task fit
    35.8/45Partial evidence
    Industry fit
    20/20
    Adoption
    Unknown
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    Customer satisfaction
    Unknown
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    Value signals
    Unknown
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    Popularity
    Unknown
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  9. 9

    AI fronter

    by VoiceOI

    AI agent bot that qualifies leads with a flexible conversation inside configured limits and warm-transfers live calls with AI-written call notes.

    Free trialFrom $70/month

    Task fit
    30.2/45Partial evidence
    Industry fit
    20/20
    Adoption
    Unknown
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    Customer satisfaction
    Unknown
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    Value signals
    Unknown
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    Popularity
    Unknown
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  10. 10

    Voice Agent API

    by AssemblyAI

    End-to-end voice agent infrastructure built on the Realtime Speech-to-Text API.

    Task fit
    27.1/45Partial evidence
    Industry fit
    20/20
    Adoption
    Unknown
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    Customer satisfaction
    Unknown
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    Value signals
    Unknown
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    Popularity
    0.5/3
    Submit evidence

30 candidate products reviewed. Products with equal totals share a rank. Evidence samples are selected examples of the available support.