Cold Mailer Pro - Multi-Domain Outreach Suite

Total Sent Today

/ limit

Valid Leads Ready

Total Delivered (All Time)

Active Senders

domains

Paste Recipient Emails

Paste email list (one per line, comma or semicolon separated). Optional format: email|Name|Company

Recipients Registry

Email	Name	Company	Status	Verification Details

No recipients in this view. Paste emails above to begin.

Outreach Email Template

Subject Line

Click variable tag to insert:

Email Body (HTML / Rich Text)

Plain Text Fallback (Optional)

Live Render Preview

Simulating lead: Sarah @ Cyberdyne

Subject:

Placeholders are dynamically replaced for every lead.

Connected Sending Domains

The engine automatically alternates between all active domains (round-robin) up to their 20/day limit.

Add Sending Domain / Mailbox

Domain Name

SMTP Host

SMTP Port & Protocol

SMTP Username / Email

SMTP App Password

From Email & Sender Display Name

Live Email Dispatch Logs

Time	Recipient	Sent From Domain	Subject	Result

No emails sent yet. Start the campaign to see dispatch records.

Sending Cadence & Safety Rules

Control sending intervals and enable simulation testing.

24-Hour Smart Clock Pacing (Auto-Calculate)

Automatically distributes each domain's 20 daily emails evenly across the 24-hour clock. One domain sends, then the next rotates, perfectly paced so each domain reaches 20/day without triggering spam filters.

Custom Manual Delay Jitter (Anti-Spam Throttling)

Used only if 24-Hour Smart Pacing is disabled. Sets a fixed random interval between sends.

Minimum Delay (seconds)

Maximum Delay (seconds)

Dry-Run Simulation Mode

Allows testing the full pipeline, UI, and rotation without actually sending emails over SMTP.