Zapmail Review 2026
Last reviewed September 2026 by Théo Pascard
Zapmail
Pre-warmed Google and Microsoft mailboxes for cold email, set up in minutes
Overview
Zapmail sells cold email infrastructure: US-hosted Google Workspace and Microsoft mailboxes that come pre-warmed, with domains, DNS (SPF, DKIM, DMARC) and the connection to your sequencer handled for you. It isolates one domain per workspace, adds AI helpers to name domains and mailboxes, and connects to 50+ outreach tools including Instantly, Smartlead, lemlist and Reply. Plans run from $39 a month for 10 Google mailboxes to $299 a month for 100, billed monthly.
Who it's for
- →Agencies spinning up sending capacity for several clients
- →Teams that want to skip a long warm-up and send sooner
- →Outbound teams running Instantly, Smartlead, lemlist or Reply
Not for
Capabilities
- Pre-warmed Google Workspace and Microsoft mailboxes
- Automated mailbox creation and DNS setup (SPF, DKIM, DMARC)
- One domain per workspace to isolate reputation
- Buy new domains or bring your own
- AI helpers for domain and mailbox naming
- Multi-workspace management for clients and campaigns
- Connection to 50+ sequencers including Instantly, Smartlead, lemlist and Reply
Pricing
| Tier | Price | Credits / mo | Notes |
|---|---|---|---|
| Starter | $39/mo | — | Billed monthly. 10 Google mailboxes included, then $3.50 per extra mailbox. 3 deliverability tests a month. |
| Growth | $99/mo | — | Billed monthly. 30 Google mailboxes included, then $3.25 per extra mailbox. 10 deliverability tests a month. |
| Pro | $299/mo | — | Billed monthly. 100 Google mailboxes included, then $3.00 per extra mailbox. Priority support and API access. Microsoft 365 mailboxes offered, priced separately. |
The honest take
Where it breaks
The verdict
Alternatives
FAQ
How much does Zapmail cost?
Starter is $39 a month for 10 Google mailboxes, Growth $99 for 30 and Pro $299 for 100, all billed monthly, with extra mailboxes from $3.00 to $3.50 each. Microsoft 365 mailboxes are priced separately.
What does pre-warmed mean in practice?
The mailboxes arrive with sending history, so you skip most of the warm-up wait. Reputation still depends on your daily volume, your lists and your copy: pre-warming shortens the ramp-up, it does not replace it.
Should I buy Google or Microsoft mailboxes for cold email?
Measure before you scale. Our Microsoft 365 cold email research found 0 human replies from 925 prospects on Microsoft 365 inboxes, against 15 from 1,780 on Google Workspace, with clean authentication on both sides.
Which sequencers does Zapmail work with?
It connects to 50+ outreach tools, including Instantly, Smartlead, ReachInbox, Reply and lemlist.
Does Zapmail have reviews?
Only a handful: 7 reviews on G2 at 3.9/5 when we checked, too few to publish a market rating.
What are the best Zapmail alternatives?
Maildoso for cheap SMTP mailboxes at volume, Hypertide for Microsoft-heavy sending, and Mailreef for managed sending infrastructure.
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