Inboxstack helps you launch domains, mailboxes, DNS records, and outreach-ready inboxes in minutes — so your team can focus on conversations instead of technical setup.
Most teams lose a week on plumbing before they ever send their first campaign. Inboxstack collapses that into an afternoon.
Create Google Workspace and Microsoft 365 mailboxes without manual admin work.
Set up SPF, DKIM, DMARC, MX, and tracking records with guided automation.
Keep track of DNS, reputation, and mailbox readiness from one dashboard.
Separate domains, mailboxes, and clients to protect sending reputation.
Push mailboxes into ReachInbox, Instantly, Smartlead, Lemlist, and more.
Start faster with mailboxes prepared for safer outreach workflows.
Buy fresh domains in bulk or bring your own.
Spin up Google or Microsoft inboxes instantly.
SPF, DKIM, DMARC, MX — all set the right way.
Catch misconfigurations before your first send.
Push credentials to your outreach tool in one click.
Buy fresh domains in bulk or bring your own.
Spin up Google or Microsoft inboxes instantly.
SPF, DKIM, DMARC, MX — all set the right way.
Catch misconfigurations before your first send.
Push credentials to your outreach tool in one click.
Manage infrastructure for multiple clients without messy spreadsheets.
Launch lean outbound systems without hiring technical support.
Scale sending infrastructure while keeping domain health under control.
Standardize mailbox setup, DNS checks, and platform exports.
Inboxstack helps you build a safer cold email foundation with proper authentication, workspace separation, and ongoing infrastructure checks.
Protect my domainsExport your infrastructure into your outreach workflow without copy-pasting credentials or switching between dashboards.
Launch domains, mailboxes, DNS, and exports from one clean dashboard.