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★★★★★
Replaced Apollo overnight. Reply rate went from 2% to 14% in week one. Wish I found this sooner.
Natasha B.Founder, B2B SaaS · Verified on Trustpilot★★★★★
I sent 300 emails on day one. By week 2 I had a closed deal. The verification alone is worth it.
Carlos V.Sales Lead, Series B · Verified on Trustpilot★★★★★
47 demos booked in 30 days. The unlimited sending is a game changer, I used to pay $300/mo for half this.
James O.Head of Growth, Agency · Verified on Trustpilot
Verdict
The quick verdict
They sell different things. Mailforge is private SMTP on a shared IP pool at $3 a mailbox. Zapmail is real Google Workspace and Microsoft 365, $39 for 10 in year one, rising to $59 after 12 months. Pick Mailforge for the lowest price at volume, Zapmail for Google and Microsoft mailboxes. Neither includes warmup in the base price.
Feature by feature
Mailforge vs Zapmail, side by side
Dimension
Mailforge
Zapmail
Mailbox type
Private SMTP, shared IP pool
Google Workspace + Microsoft 365
Price per mailbox
$3 ($2.40 billed yearly)
$2.99 to $3.90 in year one
Price after 12 months
No step-up listed
Bundles rise to $59 / $169 / $499
Smallest order
10 slots ($30)
10 mailboxes ($39 Starter bundle)
Admin access
Domain control, no admin console
Full admin (per a partner page)
Warmup
Not included (Warmforge extra)
Pre-warmed sold as an extra
Domains
.com $14 a year
About $15 a year (third-party figure)
Based on publicly listed plans and features, July 2026. Verify current details on each vendor's site.
Profiles
Each tool, in short
Mailforge
Not rated · $3/mailbox/mo
Mailforge sells private SMTP mailboxes on a shared IP pool, not Google Workspace or Microsoft 365 seats. A mailbox costs $3 a month, or $2.40 billed yearly, with a 10 slot minimum and .com domains at $14 a year. Warmup is not included; Mailforge sells it separately as Warmforge.
Pros
$3 a mailbox, $2.40 billed yearly
Fast bulk setup across many domains
Domains stay under your control
Cons
Private SMTP, not Google or Microsoft mailboxes
Warmup is a separate product
10 slot minimum and no admin console
Zapmail
Not rated · $39/mo for 10 mailboxes
Zapmail sells Google Workspace and Microsoft 365 mailboxes in bundles: Starter $39 for 10, Growth $99 for 30, Pro $299 for 100. After 12 months the bundles rise to $59, $169 and $499. Domains cost about $15 a year. Pre-warmed mailboxes are sold as an extra.
Pros
Real Google Workspace and Microsoft 365 mailboxes
Low per-mailbox price in year one
Bundles from 10 to 100 mailboxes
Cons
Bundle prices rise after 12 months
Pre-warmed mailboxes cost extra
Domain transfer terms not published
Decision guide
Which one should you pick?
Choose Mailforge if...
You want the lowest steady price per mailbox
Private SMTP is fine for your recipients
You already run warmup, or will buy Warmforge
Choose Zapmail if...
You need real Google Workspace or Microsoft 365 mailboxes
You want an admin console for your accounts
You plan around the year two price increase
The third option
The third option: mailboxes that are already warm
Both providers above sell new mailboxes that still need weeks of warmup before a real campaign. Getlead sells mailboxes that finished warming before you order, hands over the daily warmup log, and transfers the domain and admin access to you.
Tool
Best for
Price
Getlead
Mailboxes already warmed 4 to 6 weeks, domain and admin in your name
from $39/mo
Mailforge
Volume senders who run their own warmup and want the cheapest private SMTP mailboxes.
$3/mailbox/mo
Zapmail
Senders who want real Google Workspace and Microsoft 365 mailboxes in bundles of 10 to 100.
In year one they are close: Mailforge is $3 a mailbox ($2.40 yearly), Zapmail $2.99 to $3.90 depending on the bundle. After 12 months Zapmail's bundles rise to $59, $169 and $499 a month.
Are Mailforge mailboxes Google Workspace?
No. Mailforge sells private SMTP mailboxes on a shared IP pool. Zapmail sells Google Workspace and Microsoft 365 mailboxes.
Do Mailforge or Zapmail include warmup?
Not in the base price. Mailforge sells warmup as Warmforge; Zapmail sells pre-warmed mailboxes as an extra.
Is there an option that arrives warmed?
Getlead sells pre-warmed Google Workspace or Microsoft 365 mailboxes, warmed 4 to 6 weeks before handover, with the domain, admin access and warmup log transferred to you. It costs more per mailbox than either: from $39 a month for 3 mailboxes.