Zapmail creates US-hosted Google and Microsoft mailboxes, configures SPF, DKIM and DMARC automatically, and connects them to Instantly, Smartlead or ReachInbox without manual DNS work.
Buy or connect domains, auto-generate mailbox names, and get official Business Starter mailboxes live with OAuth connection instead of app passwords.
SPF, DKIM, DMARC and custom tracking domains configured instantly, with one domain per workspace for full isolation.
Export mailboxes to Instantly, Smartlead, ReachInbox, Reply, Lemlist and more, or run everything headless through the Zapmail API.
Zapmail runs email infrastructure for teams managing thousands of mailboxes across clients and campaigns.
Share your domain count and outreach tool, and we will map the fastest path to live mailboxes.