Domain purchasing
Lookalike domains bought and configured for you.
Sending infrastructure for outbound at volume
Hundreds of ready-to-send mailboxes, set up in a day.
AmassMail provisions domains and mailboxes for high-volume outbound, with DNS, warm-up and rotation handled. Send more emails without risking your main domain.
› order 20 domains × 3 mailboxes
✓ domains registered (20)
✓ mailboxes created (60)
✓ SPF / DKIM / DMARC set
✓ warm-up started
What AmassMail does
Cold email infrastructure at scale. Every service below can be taken on its own or combined into one plan.
Mailbox provisioning
Google and Microsoft mailboxes created in bulk.
Automatic DNS
SPF, DKIM, DMARC and tracking domains set correctly.
Built-in warm-up
Every mailbox warmed before it sends a campaign.
Inbox rotation
Spread volume across mailboxes to protect reputation.
Sequencer exports
One-click import into Instantly, Smartlead or Lemlist.
How it works
A clear, four-step process so you always know what happens next and when.
Order
Choose how many domains and mailboxes.
Provision
We set everything up within 24 hours.
Warm
Mailboxes warm for two weeks.
Send
Plug into your sequencer and launch.
Who we work with
Built for teams that want dependable results without managing another vendor closely.
Outbound agenciesGrowth teamsLead-gen businessesRecruiting firmsSaaS sales teams
24 hrsto provision
50k+mailboxes managed
1dashboard
Ready when you are.
Tell us a little about your business and we'll reply within one working day with next steps.