Deliverability
Custom Tracking Domain for Cold Email: What It Is and How to Set One Up
Why open, click and unsubscribe links should use your own subdomain instead of a shared one, and how to set up a custom tracking domain with one CNAME record.
Cold email software
Connect mailboxes, organize contacts, automate follow-ups and monitor campaigns without paying for every sending account.
No invented deliverability promises. You control the mailboxes and sending limits.
01
MailQV combines the core sending workflow in one focused product.
Use Gmail, Microsoft or supported SMTP/IMAP mailboxes.
Create timed steps that stop when a recipient replies.
Review selected mailboxes, capacity estimates and campaign status.
02
Safe Mode, suppression handling and mailbox-level limits help reduce avoidable sending risk without promising delivery outcomes.
Solutions
Ready when you are
Resources
Quick reads to help you plan audiences, sending volume, sequences and measurement before launch.
Deliverability
Why open, click and unsubscribe links should use your own subdomain instead of a shared one, and how to set up a custom tracking domain with one CNAME record.

Provider guides
Gmail and Google Workspace SMTP/IMAP settings, how to create an app password, and why IMAP access is what lets replies stop a cold email sequence.

Campaign operations
Pick a send window in the prospect’s time zone, keep to working days and spread messages across the day instead of sending them in one burst.