Mailboxes

Every provider you need, under one roof

Google Workspace, Microsoft 365, Azure, and custom IMAP/SMTP inboxes — provisioned on US IPs, authenticated automatically, ready in minutes.

Google
Workspace
US-IP
Microsoft
365
US-IP
Azure
Enterprise
US-IP
IMAP
/ SMTP
US-IP

One provider is a single point of failure

When a provider tightens filters or flags a batch, a single-provider setup takes your whole operation down with it. Diversification isn't a nice-to-have — it's how serious senders protect deliverability.

G
G
M
A
I

Providers, all in one workflow

Google Workspace
US-IP mailboxes with the trust of Google's infrastructure.
US-IP
Microsoft 365
Stable, US-IP Microsoft mailboxes — no constant disconnects.
US-IP
Azure
Provision through Azure for scale and flexibility.
US-IP
IMAP / SMTP
Bring any custom inbox or provider into the same workflow.
US-IP

Bulk creation with AI autofill

Spin up hundreds of mailboxes at once; AI fills names, signatures and details so setup scales as fast as you do.

Bulk create
Mailboxes to create
250
AI autofill preview
sarah.chen@reach-icemail.io
j.martinez@reach-icemail.io
+ 248 more…

US IPs as standard

Every mailbox sends from a US-based IP that inboxes trust — across Google, Microsoft and Azure.

US-based sending IPs
Every mailbox sends from a US IP that inboxes trust.

Unlimited free replacements

A flagged or underperforming mailbox is replaced free — campaigns never stall.

Replace mailbox
flagged.box@icemail.io
fresh.box@icemail.io
Replacement included — no extra charge.
11.5M+
Mailboxes created
99.2%
Inbox placement
4+
Providers supported

"Mixing Google and Microsoft on Icemail gave us a deliverability floor we'd never had."

Approved customer quote — Agency

Google AND Microsoft AND more — at $2.50

Most providers lock you into one ecosystem or charge a premium for breadth. Icemail gives you every major provider at a flat $2.50 per mailbox.

Single-provider competitors
  • One ecosystem, one risk
  • Premium pricing for breadth
  • Re-platforming to add a provider
Icemail · $2.50/mailbox
  • Google, Microsoft, Azure, IMAP
  • Flat $2.50 across every provider
  • Mix providers in one campaign

Frequently asked questions

Diversify your sending. Protect your inbox.