agentUpdated 10/9/2025

Automated Phone-Based Lead Qualification Agent

High volume, pre-qualified leads delivered to the sales team, saving SDR time.

$0.10 - $0.25 per minute of agent interaction24/7 availability

The Problem

Filter high volumes of inbound leads via phone, collecting basic qualification data (budget, timeline, intent) before routing to a human SDR.

Expected Outcome

High volume, pre-qualified leads delivered to the sales team, saving SDR time.

Tool Chain

Implementation Steps

  1. 1

    Inbound Call Hook

    Inbound calls are routed to a webhook that initiates the Retell agent.

    Twilio Voice API
  2. 2

    Conversational Flow Execution

    The agent follows a strict qualification flow (built in Dialogflow CX) via the Retell integration.

    Google Dialogflow CX
  3. 3

    Data Extraction and CRM Update

    Key qualification answers are extracted from the conversation and used to update a CRM record.

  4. 4

    Human Handoff or Disconnect

    If qualified, the call is transferred to a human agent; otherwise, the call is politely terminated.

Alternatives

Step 2

Excellent if the entire tech stack is already on AWS Connect/Lex.

Cost Impact: N/A

Export Workflow

Coming Soon

Soon you’ll export this stack to Zapier, n8n, or a starter repo with presets (env vars, webhooks, rate limits).

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