Unlimited mailboxes
Paid MailQV plans support unlimited connected sending accounts. Your plan send allowance and each mailbox’s daily capacity still apply.
No invented deliverability promises. You control the mailboxes and sending limits.
01
Add Gmail, Microsoft or SMTP/IMAP sending accounts without buying a separate MailQV seat for every mailbox.
The connected-mailbox count is not the paid-plan meter.
Your plan controls the workspace’s monthly email send allowance.
Actual daily capacity depends on the accounts selected for a campaign.
02
Provider rules, mailbox health, send windows, Safe Mode and suppression checks can all reduce available capacity.
Features
Ready when you are
Resources
Quick reads to help you plan audiences, sending volume, sequences and measurement before launch.
Sending volume
Estimate mailbox requirements with daily capacity, sequence demand, send windows and a buffer for interruptions.
Sending volume
Scale a campaign with mailbox pools, individual limits, shared suppression and clear operational ownership.
Sending volume
Calculate a practical cold email daily volume from mailbox capacity, list quality and provider constraints—not a universal magic number.