Vapi + Twilio + n8n build

Build one voice-agent workflow around a real business outcome.

Automation workbench with workflow nodes, CRM records, inbox items, and spreadsheet rows

Start with one testable AI voice-agent path across Vapi, Twilio, n8n, CRM updates, scheduling, notifications, and failure routing. Add live handoff only after the base path passes.

£950 base £950 optional handoff Test numbers first

Runnable proof

Inspect a complete call-event path before connecting live numbers.

Run a synthetic Vapi event through deterministic qualification, CRM mapping, alerting, booking, and optional Twilio handoff rules. No credentials or live calls are used.

Test data only. The public proof produces a dry-run action plan. Production connections, consent rules, and live-number behavior remain disabled until acceptance testing.
01 · Synthetic call

Qualification input

02 · Dry-run output

Event routing result

Ready
Lead score0
RouteAwaiting event
CRMNot mapped
    View structured event output
    {}
    Download n8n Workflow
    Input
    Vapi-style call event
    Idempotency
    call ID + event ID
    Output
    score, CRM fields, alerts, booking, handoff plan
    Boundary
    dry run; no live mutation

    Fixed milestones

    Two milestones, each priced and testable.

    £950

    Base workflow

    CSV intake, controlled calling windows, one test-number call path, n8n webhook handling, qualification and scoring, one CRM update, scheduling handoff, alerts, failure logging, documentation, and handover.

    £950

    Live handoff add-on

    Twilio conference handoff, timeout and fallback behavior, human notification, and validation results before any live-number rollout.

    $4,999

    Broader rescue sprint

    Use the premium sprint when the work extends beyond one voice-agent path into wider automation repair, QA, deployment, and handoff.

    Related paths

    Ready to start

    Start with the £950 base milestone and add handoff only after it passes.

    Start Base Scope