Stop spending hours on manual setup. InboxRig automates Microsoft 365 provisioning, DNS configuration, and credential management. From domains to sending in minutes.
Built for cold email professionals who need reliable infrastructure without the technical headaches.
Provision multiple domains simultaneously. Configure concurrency to match your workflow. No more waiting.
Cloudflare integration handles MX, SPF, DKIM, and DMARC records automatically. Zero manual configuration.
Generate 49+ email permutations per name. Upload CSV or enter names manually. Smart duplicate prevention.
Download credentials the moment provisioning completes. Admin and mailbox logins ready for your sequencer.
Automatically grant admin consent for third-party apps. Skip the OAuth prompts for Instantly, Smartlead, and more.
Organizations with member management, role-based access, audit logs, and webhook notifications.
From domains to sending in four simple steps. No technical expertise required.
Bring your domains and point them to Cloudflare. We handle the M365 infrastructure.
Enter names, choose permutations per inbox. We generate professional email variations.
We handle DNS records, user creation, licenses, and mailbox provisioning in parallel.
Get your CSV with all credentials. Import directly to your cold email platform.
No hidden fees. No per-inbox charges. Price drops automatically as you scale.
Minimum 5 domains ($150/mo on Starter). Start with a free 3-domain, 7-day trial.
Everything you need to know about InboxRig
Just your domains on Cloudflare. We provide the M365 infrastructure—tenants, licenses, and admin accounts are all managed by InboxRig. You bring domains, we handle everything else: DNS records, user creation, license assignment, and mailbox provisioning.
Most domains complete in 5-15 minutes depending on the number of mailboxes. With parallel processing, multiple domains are provisioned simultaneously. DNS propagation is usually instant with Cloudflare.
InboxRig exports standard CSV files that work with any platform—Instantly, Smartlead, Saleshandy, Lemlist, Apollo, and more. We can also pre-authorize OAuth for supported apps so there's no manual consent flow.
InboxRig uses simple per-domain pricing. Each domain includes M365 licenses, DNS setup, and mailbox provisioning. Volume discounts apply automatically as you scale—starting at $30/domain for Starter, $25 for Growth, and $20 for Scale plans. Minimum 5 domains to get started, and we offer a free 3-domain trial so you can test the platform first.
Yes. All credentials are encrypted at rest with AES-256-GCM. We handle M365 tenant infrastructure so you never need to manage admin accounts. CSV files are generated on-demand and stored securely. We also offer team workspaces with role-based access control and full audit logging.
Currently, InboxRig is optimized for Microsoft 365. Google Workspace support is on our roadmap. Join our waitlist to be notified when it's available.
Stop wasting hours on manual setup. Deploy M365 inboxes in minutes, not days.
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