Zapmail sells US-hosted Google Workspace mailboxes, and its FAQ says Google Workspace is the only provider it supports. Its standard plans are Starter at $39 a month with 10 mailboxes, Growth at $99 with 30 and Pro at $299 with 100, with extra mailboxes at $3.50, $3.25 and $3.00 and two months free on yearly billing. Pre-warmed mailboxes, accounts that have already built some reputation so you can send on day one, are sold as separate plans: Starter costs $39 for the first month and then $24 a month for 3 pre-warmed mailboxes and a domain, with extra mailboxes at $8; Growth is $149 then $84 for 12 mailboxes; Pro is $339 then $180 for 30. SPF, DKIM, DMARC and tracking domains are set up automatically, and mailboxes export to sending tools such as Instantly, Smartlead, Reply and Lemlist. Its FAQ also says Zapmail has a no-refund policy.
People look past Zapmail for four reasons: they want Microsoft mailboxes as well as Google, they want a lower price per mailbox at volume, they want a refund option, or they want to stop exporting mailboxes from one product into another. The six options below cover each. Every price comes from the provider's own site as we read it on November 14, 2026. Vendors change pricing often, so check the page on the day you buy.
Zapmail alternatives at a glance
| Provider | Mailbox type | Price on its site | Minimum |
|---|---|---|---|
| Primeforge | Google Workspace and Microsoft 365 | $4.50 to $3.50 per mailbox per month; 2 months free on yearly billing | 10 mailbox slots |
| Maildoso | SMTP mailboxes on Maildoso's own servers; Google Workspace now offered too | 30 for $75/mo, 300 for $225/mo, 1,000 for $499/mo | 30 mailboxes |
| Infraforge | Private infrastructure on dedicated servers | $4 to $3 per mailbox per month; dedicated IPs $99/mo each | 10 mailbox slots |
| SuperSend | Sequencer: connect your own inboxes free, or buy Google or Outlook inboxes in the app | Inboxes $5/mo each, domains $13/yr; plans from $59/mo | One inbox |
| Instantly | Sequencer that sells done-for-you Google inboxes or its own AirMail inboxes | Google inboxes $5/mo; AirMail $4 per inbox; plans from $47/mo | One inbox |
| Smartlead | Sequencer that sells Google, Outlook and SMTP mailboxes through SmartSenders | Google or Outlook $4.50/mo, SMTP from $3.99/mo, pre-warmed $9/mo; plans from $39/mo | Not stated |
1. Primeforge: closest like-for-like, with Microsoft too
Primeforge sells Google Workspace and Microsoft 365 mailboxes, so it covers prospects on both providers. Its homepage lists $4.50 to $3.50 per mailbox a month, and its calculator prices 25 mailboxes at $4.50 each: $94 a month billed yearly or $113 billed monthly, with two months free on yearly billing. Like Zapmail it starts at ten: you buy slots and pay for each one. Unlike Zapmail's plans, a slot can be emptied and refilled with a new mailbox at no extra cost, which helps when a mailbox goes bad. There is no free trial, you can cancel anytime, and .com domains are $14 a year.
2. Maildoso: lowest price per mailbox
Maildoso is far cheaper at volume, down to $0.49 a mailbox at 1,000, but its standard mailboxes are SMTP accounts on Maildoso's own servers rather than Google or Microsoft. Each sends up to 15 cold emails a day, and Maildoso's FAQ says placement to personal Gmail or Yahoo addresses may be reduced; it has started offering Google Workspace mailboxes for that case, without a listed price. Every plan includes IP rotation, self-healing mailboxes, free deliverability audits and a 30-day money-back guarantee. Domains are $12 a year, and pre-warmed domains are $11.90 a month each. Read our Maildoso alternatives for the other side of that trade.
3. Infraforge: dedicated servers and IPs
Infraforge sells private email infrastructure on dedicated servers. Its homepage lists $4 to $3 per mailbox a month, with a minimum of ten slots, and its calculator prices 25 mailboxes at $4 each: $83 a month billed yearly or $100 billed quarterly. Dedicated IPs are $99 per IP per month. Pick it over Zapmail if owning your sending IPs matters more than sending from Google.
4. SuperSend: fewer than ten mailboxes, no export
SuperSend is a sequencer that also sells the mailboxes, so there is no export step and no minimum of ten. Connect the Google or Outlook inboxes you already have for free, or buy one inbox at a time for $5 a month, with domains at $13 a year and SPF, DKIM and DMARC set up for you. Warmup runs on every inbox inside SuperSend; purchased inboxes do not arrive pre-warmed, so this is the trade against Zapmail's pre-warmed plans. Plans start at $59 a month for 15,000 emails with unlimited contacts, and email and LinkedIn steps run in one sequence.
5. Instantly: if your campaigns already run there
Instantly sells done-for-you Google inboxes at $5 a month each, set up in 24 to 72 hours, and AirMail inboxes on its own infrastructure at $4 each. Outreach plans are Growth at $47 a month, Hypergrowth at $107 and Light Speed at $358. If you already send from Instantly, buying mailboxes there removes the export Zapmail needs. Our Instantly alternatives page covers the sending side.
6. Smartlead: pre-warmed mailboxes inside a sequencer
Smartlead's SmartSenders sells Google, Outlook and SMTP mailboxes, including pre-warmed ones that can send the same day, and says it sources them from providers including Zapmail and Mailreef. Smartlead's pricing page lists fresh Google or Outlook mailboxes at $4.50 a month, Outlook via InfraInbox at $5, SMTP via Mailreef at $3.99 and via AeroSend at $4.20, and pre-warmed Google or Outlook at $9, with domains at $13 to $19 a year. Smartlead plans are Base at $39 a month, Pro at $94, Smart at $174 and Prime at $379. It is the option here that matches Zapmail's pre-warmed offer while keeping mailboxes next to the campaigns. See our Smartlead alternatives for the sending side.
Which Zapmail alternative to pick
- You want Microsoft mailboxes as well as Google: Primeforge.
- You want the lowest cost per mailbox and send only to business addresses: Maildoso.
- You want dedicated IPs: Infraforge.
- You want pre-warmed mailboxes without an export: Smartlead.
- You need fewer than ten mailboxes, or want mailboxes and campaigns in one place: SuperSend.
FAQ
Does Zapmail sell single mailboxes? Its standard plans start with 10 Google Workspace mailboxes, and its pre-warmed plans start with 3, with extras added on top. Sequencers that sell inboxes, including SuperSend and Instantly, let you buy one.
Does Zapmail offer Microsoft or Outlook mailboxes? Not as of November 14, 2026: its FAQ says it works with Google Workspace. Primeforge and Smartlead's SmartSenders sell Microsoft or Outlook mailboxes.
Are pre-warmed mailboxes worth it? They save the two to three weeks of warmup a new mailbox needs, which matters when you want to send this week. You still need to keep daily volume per mailbox low and watch bounces; a warm mailbox can be burned in days.
Can I use Zapmail mailboxes in SuperSend? Zapmail mailboxes are Google Workspace accounts, and SuperSend connects Google inboxes for free, so you can connect them like any other Google inbox.
Next step
If you want mailboxes and campaigns in one place, sign up for SuperSend free. Connect an inbox you already own, or buy one in the app, and run warmup before your first send.
