Cold Mail Server

In plain words

Cold Mail Server provides dedicated, isolated mail servers designed specifically for cold outreach email campaigns. It allows users to connect unlimited domains and mailboxes starting at $49 per month, with flat-rate deliverability hosting and no warm-up period required. The service includes built-in Unibox functionality and aims to eliminate issues common with shared IP blacklists and per-seat pricing models. It is for sales teams and marketers running outbound email campaigns who want reliable infrastructure without account suspension risks.

written from the facts on this page · September 2026

From the sources

Dedicated, isolated mail servers for outbound email. Unlimited domains and mailboxes from $49/mo. No warm-up, no bans, built-in Unibox. Cheaper than every alternative.

Dedicated, isolated mail servers for outbound cold email. Unlimited domains and mailboxes from $49/mo. No warm-up, no bans, built-in Unibox. Flat-rate deliverability hosting.

Stop fighting shared IP blacklists and per-seat mailbox pricing. Connect unlimited domains and mailboxes on dedicated, isolated mail servers built custom from the ground up for outbound deliverability. Watch our quick 2-minute walkthrough showing how to connect a domain, verify DNS, and provision mailboxes — or toggle to the interactive click-through tour to test drive it yourself. Cold email infrastructure is broken for most teams. The numbers tell the story. of teams running cold email on Google or Microsoft have had at least one account suspended without warning. Most self-hosted SMTP and shared platforms force a 4–6 week warmup ramp before you can send at scale. Per-seat pricing from…from coldmailserver.com

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