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Automated Hunter.io Contact Enrichment

Every Monday, WebRun reads the target company domains added to your Google Sheet during the week, runs a domain search on each one in Hunter.io, picks the contacts matching the job titles you care about, writes the name, title, email, and confidence score back into the sheet, and tells the rep on WhatsApp how many are ready.

Runs on WebRun · Strict Lockdown policy
Every Monday at 8:00 AM WebRunorchestrates each step
1 Hunter.io find decision-maker emails per domain
2 Google Sheets write contacts back with scores
3 WhatsApp tell the rep the batch is ready
In short

How do I find decision-maker emails for a list of target companies?

WebRun enriches your target account list every Monday. It reads the new company domains in your Google Sheet, runs each through Hunter.io domain search, keeps the contacts matching your target job titles, writes names, emails, and confidence scores back to the sheet, and tells the rep on WhatsApp.

  • A raw domain list becomes named contacts every Monday
  • Credits are spent on target roles rather than everyone at the company
  • Companies with no match are flagged for manual research instead of lost

Built for outbound sales teams · SDRs · lead generation agencies · founders doing sales

Step by step

What does WebRun do on every run?

The exact actions WebRun takes, in order - in plain language, so you can adjust anything.

  1. WebRun signs in and gets to work

    Opens app.hunter.io in a real browser with your saved login - no setup, no API keys.

  2. 1
    Hunter.io - find decision-maker emails per domain
    hunter.io
    WebRun in Hunter.io: find decision-maker emails per domain
    WebRun opens Hunter.io to find decision-maker emails per domain.
    • Sign in to Hunter.io and open Domain Search
    • Run each new company domain from the sheet through a domain search
    • Keep only contacts whose job title matches your target roles
    • Record the name, title, email, and confidence score, and note any domain that returned nothing
    • Watch your remaining monthly credits and stop before the allowance runs out

    Done when Every new domain has been searched and its matching contacts captured.

  3. 2
    Google Sheets - write contacts back with scores
    google.com
    WebRun in Google Sheets: write contacts back with scores
    WebRun opens Google Sheets to write contacts back with scores.
    • Open your prospecting sheet in Google Sheets
    • Write each contact into the enriched tab with company, name, title, email, confidence score, and the date found
    • Mark the source row as enriched so it is not searched again next week
    • Flag domains that returned no match in a separate column for manual research

    Done when Every searched domain is marked enriched or flagged as no match.

  4. 3
    WhatsApp - tell the rep the batch is ready
    whatsapp.com
    WebRun in WhatsApp: tell the rep the batch is ready
    WebRun opens WhatsApp to tell the rep the batch is ready.
    • Message the rep in your internal WhatsApp thread once the batch is written
    • Say how many new contacts landed, how many domains found nothing, and how many credits remain
    • Link the sheet so the rep can start working the list straight away

    Done when The rep knows the batch is ready and how many contacts it contains.

Run settings

How is each run configured?

Starting pageWhere Chrome opens at the start of each run
app.hunter.io
ScheduleRuns automatically on this cadence
Every Monday at 8:00 AM
DeliveryHow each run's result reaches you
Enriched contact batch · WhatsApp
OutputWhat each run produces - An enriched tab holding each target company with its matched contacts, job titles, emails, confidence scores, and a flag for domains that returned no match.
Spreadsheet
Setup & safety

Secure by default

Connect once, stays signed in

WebRun signs in once and keeps each session in a persistent environment, so every run picks up right where it left off.

Your credentials stay in your own private environment - WebRun never stores your passwords.
Strict Lockdown

Every action is checked against this policy before it runs.

Domains ALLOWLIST
Typed input ALLOW
Shell command BLOCK
File uploads BLOCK
Runs in a contained environment More on policies
Good to know

Questions, answered

Will it email any of the contacts it finds?

No. WebRun only researches and writes to your sheet. Every outreach email is written and sent by a person, so nothing goes out to a prospect on its own.

What stops it from burning all my Hunter credits?

It tracks the remaining monthly allowance as it works and stops before the allowance runs out, leaving unsearched domains queued for the next run.

What happens to companies with no result?

They are flagged in their own column rather than silently dropped, so a person can research them manually instead of assuming the account was covered.

Put this on autopilot.

Turn it on in minutes - or have our team set it up for you.