Winnr vs Zapmail
Winnr (SMTP/IMAP accounts) and Zapmail (Google & Microsoft mailboxes) are both popular cold email infrastructure picks. For 30 mailboxes on 10 domains, Winnr is cheaper at $79.83/mo vs $107.72/mo for Zapmail, a difference of $27.89 a month ($334.68 a year).
Last updated 2026-11-02 · list prices, monthly billing
Verdict by use case
Side by side
| Winnr | Zapmail | |
|---|---|---|
| Mailbox type | Shared SMTP | Google/Microsoft reseller |
| Platform | SMTP | GoogleMicrosoft |
| Per mailbox / month | $1.38 Startup: $69/month for 50 accounts (+$1 each extra). Enterprise: $189 for 200. | $3.30 Plan prices ($39/10, $99/30, $299/100) from a third-party table (outboxes.io/compare); Zapmail's own page lists additional mailboxes at $3.50 / $3.25 / $3.00 by plan but plan totals did not render. |
| 30 mailboxes / month | $69 | $99 |
| + 10 domains / month | $10.83 | $8.72 * |
| Total / month | $79.83 | $107.72 |
| Minimum | Startup plan ($69/month) | 10 mailboxes (starter plan, third-party) |
| Warmup | Add-on | Optional |
| Sending cap | None published | None published |
| Price source | Provider page | Third-party table |
* Reference .com price used (provider domain price not published).
Frequently asked questions
Is Winnr cheaper than Zapmail?
For 30 mailboxes + 10 domains on monthly list prices, Winnr is cheaper: $79.83/mo vs $107.72/mo (checked 2026-11-02).
What's the difference between Winnr and Zapmail?
Winnr: SMTP/IMAP accounts, $1.38 per mailbox, minimum startup plan ($69/month), warmup add-on. Zapmail: Google & Microsoft mailboxes, $3.30 per mailbox, minimum 10 mailboxes (starter plan, third-party), warmup optional.
Which is better for cold email, Winnr or Zapmail?
On price, Winnr wins for a 30-inbox setup. Beyond price, compare platform (SMTP vs Google/Microsoft), minimums and warmup. MailboxWatch doesn't test deliverability.