NEW WEBINAR: Learn how to fill your B2B webinar seatsHow to fill your B2B webinar seatsSave your seat
×
NEW WEBINAR: Learn how to fill your B2B webinar seatsHow to fill your B2B webinar seatsSave your seat
×
NEW WEBINAR: Learn how to fill your B2B webinar seatsHow to fill your B2B webinar seatsSave your seat
×

Cold email inbox calculator

See how many inboxes and domains your cold email needs, how many you still have to buy, how long warm-up holds you back, and what it costs a month.

Step 1: What you want to send
Count emails, not people. Working days are Monday to Friday.
The daily limit you set for one inbox once it is fully warmed.
A domain is the part after the @, like yourcompany.com.
Only count inboxes that are warmed and sending today. Type 0 if you are starting from nothing.
Step 2: Warm-up
Type 0 if you send at full speed from day one.
An average across the warm-up period is fine. Type 0 if it sends nothing.
Step 3: Cost
Currency
The price you pay your registrar.
Your mailbox price per user, per month.