Inbox Creation
Google Workspace and Microsoft 365 mailboxes — provisioned in minutes, optimized for deliverability, hosted on clean US and EU IPs.
Google Workspace
Gmail-powered mailboxes trusted by providers worldwide. High deliverability out of the box.
- Native Gmail interface
- Google ecosystem integration
- Industry-leading spam filters
- Trusted sender reputation
Microsoft 365
Outlook-based mailboxes ideal for B2B outreach. Excellent deliverability with enterprise targets.
- Outlook Web and Desktop
- Microsoft ecosystem
- Enterprise-grade security
- Strong B2B reputation
Mailboxes Built for Cold Outreach
Every mailbox is configured for maximum deliverability from the moment it is created.
Automated Setup
Mailboxes are provisioned and configured automatically — DNS records, authentication, and sending limits are all handled for you.
Profile Customization
Auto-generate realistic display names, profile photos, and email signatures. Each mailbox looks like a real person from day one.
Bulk Creation
Create hundreds of mailboxes in a single order. Specify naming patterns, domains, and providers — we handle the rest.
US and EU IP Hosting
Choose US-hosted or EU-hosted mailboxes to match your target audience. Clean IPs with no shared sending history.
1M+ Mailboxes Created. Yours Are Next.
Join thousands of cold email teams running their outreach on Coldmails.ai infrastructure.
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