Business email,
with poise.
Private, lightning-fast email, calendars, contacts and file storage on your own domain — with security built in, not bolted on.
Webmail
A webmail your team will actually enjoy.
Modern, fluid and fast — inbox, calendar, contacts and cloud files without switching apps.
Unified workspace
Threads, calendar, contacts and files in one place.
Smart calendar
Recurring events and invitations handled natively.
Instant search
Full-text search across every folder and archive.
Light & dark
A calm interface that adapts to how you work.
Focused composer
Rich formatting and drafts that save instantly.
27 languages
Built with privacy-first standards for global teams.
Platform
Engineered in Rust. Built for speed and safety.
Our mail server is written from the ground up in a memory-safe language, replacing the fragile Postfix + Dovecot + SpamAssassin + OpenDKIM stack with one unified engine.
latency on message ingestion & retrieval
unified engine instead of four legacy services
scales from one domain to millions of messages
JMAP · IMAP · POP3 · SMTP
Modern push sync plus every classic client.
CalDAV
Calendars & scheduling everywhere.
CardDAV
Shared address books & contacts.
WebDAV
Cloud file storage for your team.
Security
Protection built in, not bolted on.
Every mailbox ships with layered defenses that work from day one — no add-ons, no extra fees.
- Automatic DKIM, SPF, DMARC and ARC signing & validation
- Multi-tier spam defense with heuristic filtering
- Phishing protection on every inbound message
- End-to-end TLS in transit, encryption at rest
Pricing
Simple, per-mailbox pricing.
Starter
10 GB per mailbox
$2.5 /user/mo
billed annually
- Custom domain email
- Webmail, calendar & contacts
- Spam & phishing protection
- IMAP / POP3 / JMAP access
Business
50 GB per mailbox
$5 /user/mo
billed annually
- Everything in Starter
- Cloud file storage (WebDAV)
- Shared calendars & address books
- Unlimited aliases
- Priority support
Enterprise
200 GB per mailbox
$10 /user/mo
billed annually
- Everything in Business
- Multi-domain & multi-tenant
- Guided migration
- Dedicated account manager
Setup
Bring your domain in minutes.
Enter your domain to preview the DNS records you'll add.
| Type | Host | Value | |
|---|---|---|---|
| MX | yourcompany.com | 10 mx.mailpoise.com | |
| TXT | yourcompany.com | v=spf1 include:spf.mailpoise.com ~all | |
| CNAME | mp._domainkey.yourcompany.com | dkim.mailpoise.com | |
| TXT | _dmarc.yourcompany.com | v=DMARC1; p=quarantine; rua=mailto:dmarc@yourcompany.com |
Moving from another provider? We migrate your existing mail for you.