“Amplemarket's integrated deliverability tools and support for multiple inboxes ensure our messages reach inboxes rather than spam, increasing the value of each outreach attempt.”
Johannes Höglund
Deputy Managing Director
Reputation & deliverability
Healthy mailboxes, better inbox placement
Get new mailboxes ready to send
New mailboxes lack sending history and get flagged easily. The Booster gradually builds reputation so your team starts outreach with confidence.
Keep existing mailboxes healthy
The Booster maintains a balanced sent-to-received ratio alongside your sequences, protecting reputation as outreach scales.
Recover mailboxes flagged as spam
If a mailbox gets flagged, the Booster restores healthy engagement patterns to help repair reputation faster.
Automated activity
Healthy email threads are started and replied to automatically across a network of accounts.
Gradual ramp-up
Sending volume increases gradually to build reputation safely over time.
Gmail and Outlook
Works with all major email providers including Google Workspace and Microsoft.
Progress tracking
Monitor Booster status and progress directly in the Domain Health Center.
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“We've been able to maintain high open rates and interested rates at scale.”
Catherine Wright
Director of Business Operations
Frequently asked questions
1
What is the Deliverability Booster?
The Deliverability Booster is Amplemarket's email warmup and reputation tool. It automatically simulates healthy email activity within a controlled network to build and maintain your sender reputation. The process runs in the background with no manual effort required.
2
How does the Deliverability Booster help new mailboxes?
New domains and mailboxes have no sending history, which makes them more likely to be flagged by spam filters. The Booster gradually builds reputation by generating healthy engagement over time, so your mailbox is ready for outreach when you are.
3
Can it help if my emails are already landing in spam?
Yes. The Booster helps restore reputation by re-establishing healthy engagement patterns. Combined with pausing outreach and following deliverability best practices, teams can recover faster than trying to repair reputation manually.
4
Does it work with Gmail and Outlook?
Yes. The Booster supports Google Workspace and Microsoft Outlook. Once connected, it runs automatically across all enabled mailboxes.
5
Will Booster emails show up in my inbox?
No. All activity happens within a controlled network and is never sent to real prospects. We recommend setting up a quick inbox filter to keep these messages archived automatically.
