Winnr vs Maildoso
Winnr (SMTP/IMAP accounts) and Maildoso (SMTP mailboxes) are both shared SMTP options. For 30 mailboxes on 10 domains, Winnr is cheaper at $79.83/mo vs $87.50/mo for Maildoso, a difference of $7.67 a month ($92.04 a year).
Last updated 2026-11-02 · list prices, monthly billing
Verdict by use case
Side by side
| Winnr | Maildoso | |
|---|---|---|
| Mailbox type | Shared SMTP | Shared SMTP |
| Platform | SMTP | SMTP |
| Per mailbox / month | $1.38 Startup: $69/month for 50 accounts (+$1 each extra). Enterprise: $189 for 200. | $2.50 $75/month for 30; $225 for 300 ($0.75); $499 for 1,000 ($0.49). Cap: 15 cold emails/mailbox/day. |
| 30 mailboxes / month | $69 | $75 |
| + 10 domains / month | $10.83 | $12.50 |
| Total / month | $79.83 | $87.50 |
| Minimum | Startup plan ($69/month) | 30 mailboxes |
| Warmup | Add-on | No |
| Sending cap | None published | 15 cold emails per mailbox per day |
| Price source | Provider page | Provider page |
* Reference .com price used (provider domain price not published).
Frequently asked questions
Is Winnr cheaper than Maildoso?
For 30 mailboxes + 10 domains on monthly list prices, Winnr is cheaper: $79.83/mo vs $87.50/mo (checked 2026-11-02).
What's the difference between Winnr and Maildoso?
Winnr: SMTP/IMAP accounts, $1.38 per mailbox, minimum startup plan ($69/month), warmup add-on. Maildoso: SMTP mailboxes (15 sends/day cap), $2.50 per mailbox, minimum 30 mailboxes, warmup no.
Which is better for cold email, Winnr or Maildoso?
On price, Winnr wins for a 30-inbox setup. Beyond price, compare platform (SMTP vs SMTP), minimums and warmup. MailboxWatch doesn't test deliverability.