NEWOne primary mailbox free · Growth plan $5.99 per member/month · Use it immediately after connecting your domain

Your first email under your company name

Start business email without complex setup.

One primary mailbox and webmail are free. Connect your company domain; team mailboxes and AI summaries are available on the Growth plan.

One primary mailbox free
No card required
Use your own domain
Search mail
Reply to mail
Company domain address
Guided DNS connection
Expand when the team grows
AI summaries and reply relay
Business email
NameSubjectTime
C

Company domain address

Solo founders: separate quotes, partnerships, and invoice requests from personal email.

10:30
G

Guided DNS connection

Online stores: organize orders, returns, vendors, and collaborations by role address.

Yesterday
E

Expand when the team grows

Small teams: retain inquiries and sent history even when ownership changes.

Yesterday
A

AI summaries and reply relay

Solo founders: separate quotes, partnerships, and invoice requests from personal email.

10:22
C

Company domain address

Online stores: organize orders, returns, vendors, and collaborations by role address.

10:22

contact@mydomain.com

One primary mailbox free

Using free plan

FREE

Start business email without complex setup.

Company domain address

Use a recognizable official address such as contact@yourdomain.com.

Guided DNS connection

Add MX, SPF, DKIM, and DMARC one step at a time and verify their public status.

Expand when the team grows

Start with the primary mailbox and add member mailboxes when roles appear.

AI summaries and reply relay

On the Growth plan, receive key points in a secondary inbox and relay replies to the original sender.

OfficialMail

Exactly what a small team needs

You do not need to buy a heavy groupware suite first. Create an official address, then add accounts and automation only as inquiries grow.

Company domain address

Use a recognizable official address such as contact@yourdomain.com.

Guided DNS connection

Add MX, SPF, DKIM, and DMARC one step at a time and verify their public status.

Expand when the team grows

Start with the primary mailbox and add member mailboxes when roles appear.

AI summaries and reply relay

On the Growth plan, receive key points in a secondary inbox and relay replies to the original sender.

OFFICIAL MAIL FLOW

Connect domain email in four steps

One primary mailbox and webmail are free. Connect your company domain; team mailboxes and AI summaries are available on the Growth plan.

Setup guide

Choose the domain and primary address.
Company domain address

Find where DNS is managed.
Guided DNS connection

Enter the provided records exactly.
Expand when the team grows

Verify the connection and test sending and receiving.
AI summaries and reply relay

WHY OFFICIAL MAIL

Exactly what a small team needs

Company domain address

Use a recognizable official address such as contact@yourdomain.com.

Guided DNS connection

Add MX, SPF, DKIM, and DMARC one step at a time and verify their public status.

Expand when the team grows

Start with the primary mailbox and add member mailboxes when roles appear.

Primary mailbox free, team seats as needed

0

One primary mailbox free

$5.99

Growth plan per member/month

4

Connect domain email in four steps

AI

AI summaries and reply relay

Keep customer conversations as company assets

Keep customer conversations as company assets

You do not need to buy a heavy groupware suite first. Create an official address, then add accounts and automation only as inquiries grow.

Company domain address

Solo founders: separate quotes, partnerships, and invoice requests from personal email.

Use a recognizable official address such as contact@yourdomain.com.

An official address on your company domain helps customers recognize a trusted channel.

Guided DNS connection

Online stores: organize orders, returns, vendors, and collaborations by role address.

Add MX, SPF, DKIM, and DMARC one step at a time and verify their public status.

Review MX, SPF, DKIM, and DMARC to manage receiving and sender authentication together.

Expand when the team grows

Small teams: retain inquiries and sent history even when ownership changes.

Start with the primary mailbox and add member mailboxes when roles appear.

Start with a primary mailbox and expand the team and automation only when operations grow.

Join 1,453 business owners already using Official Mail.

Counted from representative accounts with a registered domain.

★★★★★

“Solo founders: separate quotes, partnerships, and invoice requests from personal email.”

Company domain address

Use a recognizable official address such as contact@yourdomain.com.

★★★★★

“Online stores: organize orders, returns, vendors, and collaborations by role address.”

Guided DNS connection

Add MX, SPF, DKIM, and DMARC one step at a time and verify their public status.

★★★★★

“Small teams: retain inquiries and sent history even when ownership changes.”

Expand when the team grows

Start with the primary mailbox and add member mailboxes when roles appear.

★★★★★

“Solo founders: separate quotes, partnerships, and invoice requests from personal email.”

AI summaries and reply relay

On the Growth plan, receive key points in a secondary inbox and relay replies to the original sender.

★★★★★

“Online stores: organize orders, returns, vendors, and collaborations by role address.”

Company domain address

Use a recognizable official address such as contact@yourdomain.com.

★★★★★

“Small teams: retain inquiries and sent history even when ownership changes.”

Guided DNS connection

Add MX, SPF, DKIM, and DMARC one step at a time and verify their public status.

★★★★★

“Solo founders: separate quotes, partnerships, and invoice requests from personal email.”

Expand when the team grows

Start with the primary mailbox and add member mailboxes when roles appear.

★★★★★

“Online stores: organize orders, returns, vendors, and collaborations by role address.”

AI summaries and reply relay

On the Growth plan, receive key points in a secondary inbox and relay replies to the original sender.

★★★★★

“Small teams: retain inquiries and sent history even when ownership changes.”

Company domain address

Use a recognizable official address such as contact@yourdomain.com.

★★★★★

“Solo founders: separate quotes, partnerships, and invoice requests from personal email.”

Guided DNS connection

Add MX, SPF, DKIM, and DMARC one step at a time and verify their public status.

★★★★★

“Online stores: organize orders, returns, vendors, and collaborations by role address.”

Expand when the team grows

Start with the primary mailbox and add member mailboxes when roles appear.

★★★★★

“Small teams: retain inquiries and sent history even when ownership changes.”

AI summaries and reply relay

On the Growth plan, receive key points in a secondary inbox and relay replies to the original sender.

★★★★★

“Solo founders: separate quotes, partnerships, and invoice requests from personal email.”

Company domain address

Use a recognizable official address such as contact@yourdomain.com.

★★★★★

“Online stores: organize orders, returns, vendors, and collaborations by role address.”

Guided DNS connection

Add MX, SPF, DKIM, and DMARC one step at a time and verify their public status.

★★★★★

“Small teams: retain inquiries and sent history even when ownership changes.”

Expand when the team grows

Start with the primary mailbox and add member mailboxes when roles appear.

★★★★★

“Solo founders: separate quotes, partnerships, and invoice requests from personal email.”

AI summaries and reply relay

On the Growth plan, receive key points in a secondary inbox and relay replies to the original sender.

★★★★★

“Online stores: organize orders, returns, vendors, and collaborations by role address.”

Company domain address

Use a recognizable official address such as contact@yourdomain.com.

★★★★★

“Small teams: retain inquiries and sent history even when ownership changes.”

Guided DNS connection

Add MX, SPF, DKIM, and DMARC one step at a time and verify their public status.

★★★★★

“Solo founders: separate quotes, partnerships, and invoice requests from personal email.”

Expand when the team grows

Start with the primary mailbox and add member mailboxes when roles appear.

★★★★★

“Online stores: organize orders, returns, vendors, and collaborations by role address.”

AI summaries and reply relay

On the Growth plan, receive key points in a secondary inbox and relay replies to the original sender.

★★★★★

“Small teams: retain inquiries and sent history even when ownership changes.”

Company domain address

Use a recognizable official address such as contact@yourdomain.com.

★★★★★

“Solo founders: separate quotes, partnerships, and invoice requests from personal email.”

Guided DNS connection

Add MX, SPF, DKIM, and DMARC one step at a time and verify their public status.

★★★★★

“Online stores: organize orders, returns, vendors, and collaborations by role address.”

Expand when the team grows

Start with the primary mailbox and add member mailboxes when roles appear.

★★★★★

“Small teams: retain inquiries and sent history even when ownership changes.”

AI summaries and reply relay

On the Growth plan, receive key points in a secondary inbox and relay replies to the original sender.

★★★★★

“Solo founders: separate quotes, partnerships, and invoice requests from personal email.”

Company domain address

Use a recognizable official address such as contact@yourdomain.com.

★★★★★

“Online stores: organize orders, returns, vendors, and collaborations by role address.”

Guided DNS connection

Add MX, SPF, DKIM, and DMARC one step at a time and verify their public status.

★★★★★

“Small teams: retain inquiries and sent history even when ownership changes.”

Expand when the team grows

Start with the primary mailbox and add member mailboxes when roles appear.

★★★★★

“Solo founders: separate quotes, partnerships, and invoice requests from personal email.”

AI summaries and reply relay

On the Growth plan, receive key points in a secondary inbox and relay replies to the original sender.

★★★★★

“Online stores: organize orders, returns, vendors, and collaborations by role address.”

Company domain address

Use a recognizable official address such as contact@yourdomain.com.

★★★★★

“Small teams: retain inquiries and sent history even when ownership changes.”

Guided DNS connection

Add MX, SPF, DKIM, and DMARC one step at a time and verify their public status.

Primary mailbox free, team seats as needed

The Free plan includes one primary mailbox. The Growth plan is $5.99 per team member per month. Taxes may be calculated at checkout.

Free

Free

A starter plan for one primary user

₩0

Start with one primary mailbox free

  • ✓1 email account
  • ✓Daily sending limit: 30 messages
  • ✓Unlimited incoming mail
  • ✓Custom domain connection
  • ✓Webmail, mobile app, and PC app
  • ✓Send and receive · Spam filtering
  • ✓2GB each for mail and File Drawer
  • ✓Regular attachments and incoming mail up to 25MB
Most popular

Growth

Growth

For teams ready for AI assistance and shared mail operations

$5.99/user · month

(Taxes calculated at checkout)

Growth plan billed by team size

Monthly and annual subscriptions renew automatically on the billing date.

  • ✓Add employee accounts
  • ✓Unlimited sending
  • ✓Higher usage · Team expansion
  • ✓10GB each for mail and File Drawer per user
  • ✓Regular attachments and incoming mail up to 40MB
  • ✓Large attachments: 250MB per file · 30 days · 100 downloads
  • ✓AI Assist Bridge
  • ✓External mail app access (IMAP, POP3, SMTP)
  • ✓Sending API

Team

Team

For organizations needing roles and operational policies

Coming soon

Advanced team features will roll out gradually

  • ✓Includes all Growth plan features
  • ✓메일 용량 무제한 · 공정 사용 정책
  • ✓파일서랍 사용자당 100GB
  • ✓Role separation · Policy management
  • ✓공유 주소 · 팀 메일함
  • ✓Priority onboarding consultation

Plan comparison

Compare features and storage at a glance

FeatureFreeGrowthTeamPlanned
Monthly priceFree$5.99 / userComing soon
Mail accounts1 primary accountAdd staff · priced per userTeam account management
Sending30 per dayUnlimited · anti-abuse protectionUnlimited · policy controls
Mailbox storage2GB per user10GB per userUnlimited · fair use policy
File drawer2GB per user10GB per user100GB per user
Regular attachments · incoming mailUp to 25MB per messageUp to 40MB per messageGrowth plan limits
Large attachments—250MB/file · 30 days · 100 downloadsGrowth plan limits
AI Assist Bridge—IncludedIncluded
Scheduled auto-send—IncludedIncluded
External mail apps—IMAP · POP3 · SMTPIMAP · POP3 · SMTP
Sending API—Included · up to 10 active keysIncluded · advanced organization controls planned
Roles and shared addresses—Primary admin controlsRole separation · team inboxes
One primary mailbox free
The Free plan includes one primary mailbox. The Growth plan is $5.99 per team member per month. Taxes may be calculated at checkout.
Use company accounts so records remain when ownership changes.
If mail bounces or enters spam, review DNS authentication and the message authentication results.
Connect domain email in four steps