Key facts
- Keep each mailbox to about 20 cold emails a day, and start a new mailbox lower and ramp up over a few weeks.
- A real person rarely sends hundreds of new emails a day, so high volume from one address looks like bulk mail.
- Low volume per mailbox keeps inbox placement steady.
- Every send counts toward the mailbox's daily total, including follow-ups.
Why is 20 a day the cap?
Mail providers watch how a mailbox behaves. A real person rarely sends hundreds of new emails a day, so high volume from one address looks like bulk mail. Low volume per mailbox keeps inbox placement steady.
How do I send 200 a day?
Spread it across at least 10 mailboxes, ideally on more than one sending domain. In Buzzlist, domains and mailboxes are a separate recurring purchase on every plan.
Do follow-ups count?
Yes. Every send counts toward the mailbox's daily total, including follow-ups.
How to plan daily send volume
- Pick the weekly target
People you want to reach a week.
- Count the sends
Four emails per person means four sends over about three weeks.
- Divide by 20
That is the number of fully ramped mailboxes you need.
- Ramp new mailboxes
Start at 5 a day and let Buzz Send raise it.
When does Buzzlist fit, and when does it not?
It fits when
- You want limits enforced for you.
- You are fine growing volume by adding mailboxes.
It does not fit when
- You want hundreds a day from a single address.
Questions people ask next
Which days does Buzz send?
Monday to Friday during working hours in the recipient's time zone.
What pauses a mailbox?
A 5 percent bounce rate or a spam complaint.
Do I need a paid plan?
Buzz Send is on Starter, Growth and Queen.
Do domains cost extra?
Yes, domains and mailboxes are a separate recurring purchase.