Get US Microsoft 365 workspaces for 75% less with automated cold email setup
Stop paying full price for Microsoft 365 Business licenses when you can get the same US Outlook accounts at the fraction of cost. Our platform provides discounted Microsoft 365 workspaces with automated DKIM, SPF, DMARC setup and cold email optimization—giving you genuine Outlook mailboxes at a fraction of Microsoft's $12.50/user pricing.
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#1 Private Cold Email Infrastructure
Automated Microsoft 365 Account Creation
MailKarma instantly provisions genuine US Microsoft 365 accounts with full Outlook access and automatic DNS configuration. Get real Microsoft Exchange mailboxes with proper email authentication setup for maximum cold email deliverability—all without paying Microsoft's expensive licensing fees.

Genuine US Outlook Accounts at 75% Discount
Real Microsoft 365 at real savings. Get authentic US-based Outlook workspaces with Exchange Online access and Microsoft security features. Each account includes full Outlook functionality with dedicated IP pools and cold email optimization—something you won't get buying direct from Microsoft.

Bulk Microsoft 365 Management Made Simple
Stop managing Outlook accounts one by one through Microsoft's admin portal. Our platform handles bulk Microsoft 365 workspace creation, domain connection, and mailbox configuration at scale—perfect for sales agencies, lead generation teams, and B2B marketers who need multiple US Outlook accounts.

Why smart businesses choose discounted Microsoft 365 over full-price licenses?
Save Money on Real Microsoft 365 Licenses: Get genuine US Microsoft 365 Business accounts at $3/mailbox instead of Microsoft's $12.50/user pricing. Each workspace includes full Outlook access, Exchange Online, and Microsoft security features without expensive enterprise licensing. Use the money you save on cold email tools, lead generation software, and sales automation instead of overpriced Microsoft subscriptions.
Maximize Outlook Deliverability for Cold Email: Every US Outlook workspace comes pre-configured with email authentication and cold email optimization. Our Microsoft 365 accounts include DKIM signatures, SPF records, and DMARC policies automatically set up for maximum inbox delivery. Get better email reputation and deliverability rates than standard Microsoft setups.
Scale Your Outlook Infrastructure Faster: Launch multiple cold email campaigns with bulk Microsoft 365 workspace creation and automated domain setup. We handle Outlook account provisioning, Exchange configuration, and DNS management so your team can focus on email sequences and prospect outreach instead of Microsoft admin tasks.
Trusted by high-growth companies to scale their outbound campaigns and maximize email deliverability.




FAQs: Everything You’re Wondering About Cold Email Deliverability & MailKarma’s Infrastructure
Private dedicated servers offer completely isolated email infrastructure with pre-warmed IPs exclusively for your campaigns. This eliminates reputation risks from other users and provides maximum deliverability for high-volume enterprise cold email outreach. Gmail Workspace solutions use Google's infrastructure with professional email management, ideal for smaller campaigns and quick deployment. Dedicated servers are recommended for Fortune 500 outreach, financial institutions, and healthcare systems requiring the highest security and deliverability rates.
Our private dedicated email servers cost $150 per server plus $0.001 per email sent, making it extremely cost-effective for high-volume cold email campaigns. For Gmail Workspace solutions, pricing starts at $3.50 per email with a 10-email minimum, dropping to $2.50 per email for volumes over 100 emails. This transparent pricing model ensures you only pay for what you use while maintaining enterprise-grade email deliverability.
Absolutely. MailKarma supports custom tracking domains to improve deliverability and brand consistency. Better yet — we handle the entire setup for you automatically, so there’s zero manual configuration required on your end.
Yes, you can bring your own domain and plug it directly into our warmed IP infrastructure. We’ll handle DNS, email authentication (SPF, DKIM, DMARC), and ensure your domain is fully optimized for inbox placement from day one.
Yes. Any domains you purchase via MailKarma are fully owned by you. We register them in your name, giving you complete control over DNS settings, renewals, and usage — ideal for long-term cold email campaigns and brand consistency.
Yes — MailKarma lets you purchase clean, never-used domains that are fully optimized for cold outreach. Domain setup is included with our infrastructure, which starts at $150/server plus $0.001 per email sent. If you prefer Gmail-style inboxes, pricing starts at $3.50 per inbox (minimum 10 inboxes), and drops to $2.50 each for 100 or more inboxes. All domains come pre-warmed and configured with SPF, DKIM, and DMARC for top-tier deliverability.