Zapmail creates US-hosted Google and Microsoft mailboxes with SPF, DKIM and DMARC configured automatically, then connects them to Instantly, Smartlead, ReachInbox and 50+ other outreach tools.
Buy or connect domains, auto-generate mailbox names, pick your outreach platform. Average setup time is 5 minutes, fully automated.
One domain per workspace with official Business Starter mailboxes on clean US and EU IPs, not SMTP relays or shared admin accounts.
OAuth export to Instantly, Smartlead, ReachInbox, Reply, Lemlist and more. Or run it headless through the Zapmail API.
Zapmail runs email infrastructure for agencies, SaaS teams and SDRs who need mailboxes that send from day one.
Share your volume and outreach tool, and we'll map the right mailbox setup.