Email warm-up in Reply is powered by MailToaster. In this article, we'll show you how to manage and adjust warm-up settings directly in Reply, without switching to MailToaster.
This is especially useful if you're part of a team where another teammate has already linked MailToaster and you don't have direct access.
Before you start, make sure your MailToaster subscription is linked to your Reply account and your mailboxes are added.
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Activate/Pause warm-up
After connecting your email account to MailToaster in the Warm-up tab in your email account settings, you can use the toggle to pause or reactivate warm-up for that mailbox.
Select a warm-up profile
You can choose or change the warm-up profile for your email account:
New email account – for brand-new inboxes
Reputation protect – for existing inboxes where you want to maintain sender reputation
Custom profile – define your own warm-up limits and behavior. Set your own metrics to control what percentage of warm-up emails are opened, removed from spam, replied to, or marked as important.
Adjust your daily goal
You can control how your warm-up progresses by setting:
Daily goal – maximum number of warm-up emails sent per day
Daily increment – how many emails are added to the daily limit each day
You can set your daily goal in two ways:
Ramp-up mode – set a starting number and daily increment. The system gradually increases the number of warm-up emails sent each day until it reaches your daily goal.
Random mode – set a minimum and maximum limit. Each day, a random number of emails within that range will be sent.
💡Note: The daily goal you set for warm-up applies only to emails sent through MailToaster. Emails sent from Reply follow Reply's own daily limits.
You can also enable Sent folder cleanup. When turned on, emails older than 3 days are automatically removed from the Sent folder.
Update mailbox settings
In the Mailbox Settings section, you can review and update your email account warm-up details if needed.





