Lite
$1/ mailbox / mo
Get started - 5 GB storage
- 500 emails/day
- Email in your browser
- Calendar & contacts
- Drive storage
Inbox
IMAP syncedmail.ucnmail.com · 587
import smtplib
from email.mime.text import MIMEText
msg = MIMEText("Thanks for signing up.")
msg["Subject"], msg["To"] = "Welcome!", to
with smtplib.SMTP("mail.ucnmail.com", 587) as server:
server.starttls()
server.login(user, password)
server.send_message(msg)Connecting…
Get sending in three steps. Point your domain, let us verify the records.
1
Point your domain
We'll tell you exactly which DNS records to create.
2
Verify records
We check propagation and tell you the moment it's live.
MX checking
SPF checking
DKIM checking
DMARC checking
3
Start sending
Mailboxes are ready instantly. Invite your team or connect SMTP.
Welcome email
Delivered just now
Password reset
Delivered just now
Invoice #1042
Delivered just now
From compose to inbox, automatically. Every message is signed, routed, and delivered.
Composequeued
AuthenticateDKIM signed
RouteMX resolved
Delivered250 OK
Works with anything that speaks SMTP. Drop these credentials into any app or script.
Host
mail.ucnmail.com
Port
587 (STARTTLS)
Username
hello@yourdomain.com
Password
Your password
import nodemailer from "nodemailer";
const transporter = nodemailer.createTransport({
host: "mail.ucnmail.com",
port: 587,
auth: {
user: "hello@yourdomain.com",
pass: "Your password",
},
});
await transporter.sendMail({
from: "hello@yourdomain.com",
to: "user@example.com",
subject: "Welcome!",
html: "<p>Thanks for signing up.</p>",
});Connecting to mail.ucnmail.com…
Your inbox, everywhere you are. Outlook, Apple Mail, Thunderbird — all in sync.
Desktop
Phone
Tablet
Laptop
Standard protocols, nothing proprietary
Any client that speaks IMAP, SMTP, or POP3 connects without a plugin.
Incoming (IMAP)993 · SSL/TLS
Outgoing (SMTP)587 · STARTTLS
Legacy (POP3)995 · SSL/TLS
AuthenticationLOGIN · PLAIN
IMAPSMTPPOP3
Files, right where your mail lives. Store anything and share it by link.
Everything in one drive
Attachments, documents, and archives live alongside the mailbox they belong to.
- Q3-report.pdf shared 2.4 MB
- brand-assets.zip18.6 MB
- invoice-1042.pdf184 KB
- team-photo.jpg3.1 MB
- contract-final.docx96 KB
Share it with anyone
Send a public link, or give named people access. No account needed to download.
Q3-report.pdf
ucnmail.com/d/7fK2p9 Copy link
- Anyone with the linkcan download
- priya@acme.comcan edit
A calendar and address book on every mailbox. Synced to any device you sign in on.
Mon12
Standup
09:30
Tue13
Design review
14:00
Wed14
Client call
11:00
1:1 with Priya
15:30
Thu15
Sprint planning
10:00
Fri16
Team lunch
12:30
PN
Priya Nair
priya@yourdomain.com
DA
Diego Alvarez
diego@yourdomain.com
AC
Amara Chen
amara@yourdomain.com
NK
Noah Kim
noah@yourdomain.com
Threats are stopped at the shield. Spam and phishing are stopped before delivery.
0 delivered 0 blocked
Spam scoring
Content and reputation checked before the message is ever queued.
SPF, DKIM, DMARC
Sender authentication verified on every inbound message.
Malware scanning
Attachments opened in isolation and dropped if they misbehave.
Phishing links
Known-malicious domains are rewritten out before delivery.
Simple, per-mailbox pricing. Mix and match tiers across your domain.
Basic
$2/ mailbox / mo
Get started - 15 GB storage
- 1,500 emails/day
- Email in your browser
- Calendar & contacts
- Drive storage
Pro
$5/ mailbox / mo
Get started - 50 GB storage
- 5,000 emails/day
- Email in your browser
- Calendar & contacts
- Drive storage
Business
$9.99/ mailbox / mo
Get started - 150 GB storage
- 10,000 emails/day
- Email in your browser
- Calendar & contacts
- Drive storage
Included in every tier, at no extra cost.
Any email client Spam & threat filtering Dedicated UCN Mail app SPF, DKIM & DMARC
Billing is per mailbox — add mailboxes on any tier as your team grows, and change a mailbox's tier anytime from your dashboard. There's no separate account-wide plan to manage.