Email on your own domain
Send and receive as you@yourcompany.com — not a generic Gmail address. Your domain stays at your current registrar; you only add the DNS records we generate, with copy-paste values and live verification.
Free for up to 15 mailboxes — no credit card required
Every business
deserves a business email
Stop sending from a personal Gmail. Get you@yourcompany.com for your whole team — free, on the domain you already own.
- free mailboxes
- 15
- free mailboxes
- domains per workspace
- 3
- domains per workspace
- storage per mailbox
- 5 GB
- storage per mailbox
- on your own domain
- 100%
- on your own domain
Webmail with split reading pane, guided DNS setup, and deliverability monitoring — explore the full product.
Everything your business email needs
Webmail, DNS automation, deliverability monitoring, team admin, and a transactional API — on the domain you already own.
Modern webmail
Split reading pane, conversation threading, full-text search, stars, drafts, rich-text compose with signatures, attachment previews, and keyboard shortcuts — built for daily work without desktop installs.
Deliverability done for you
SPF, DKIM signing and DMARC are configured automatically for every verified domain. A deliverability dashboard tracks bounce rates, domain health and recent failures so you know mail is landing.
Transactional email API
Send receipts, alerts and onboarding emails with one HTTPS request. Per-mailbox API keys can be revoked any time, every send is logged with its SMTP response, and keys can be set to no-reply.
Built for teams
Add a member and their mailbox in one step. Assign admin or mail-only roles, set send limits and storage quotas, reset passwords (including admin-assisted recovery), and suspend access instantly.
Full visibility
Every delivery attempt records the receiving server, SMTP response code and message. Usage dashboards show storage, send volume and domain health — never guessing what happened to an email.
Live in three steps
Most teams go from signup to their first sent email in under fifteen minutes.
- 1
Create your free workspace
Sign up with any email address and name your company workspace. No credit card, no trial timer.
- 2
Connect your domain
Add the domain you already own and publish the DNS records we generate — guided, with copy-paste values for your exact DNS provider.
- 3
Create mailboxes & send
Set up sales@, support@ and a mailbox for every teammate. Send your first email minutes later.
Start free. Scale when you need to.
15 mailboxes free — then $1 per month for each additional mailbox. No credit card to start.
Free plan
$0 / forever
Up to 15 mailboxes included
- Up to 15 mailboxes per workspace
- 250 outbound emails per mailbox per day
- Up to 3 custom domains
- 5 GB storage per mailbox
- Modern webmail with search, threading and shortcuts
Plus deliverability dashboard, admin roles, and more — see everything included.
Grow your team
$1 per mailbox / month
After your first 15 free mailboxes
Add email for new hires one at a time. Same webmail, API, and security — no new setup.
- Full mailbox on your domain (you@company.com)
- Webmail, signatures, and search included
- Transactional API access per mailbox
- 250 outbound emails per day per mailbox
- Add or remove as your team changes
First 15 mailboxes stay free forever. You only pay for mailbox 16 and above.
See full pricing for limits and comparisons.
How OquMail compares
A focused alternative for small teams that want professional email and an API without per-seat enterprise pricing.
| OquMail | Google Workspace | Zoho Mail | |
|---|---|---|---|
| Free tier | 15 mailboxes, 3 domains, 5 GB each | No free business tier | Up to 5 users (limited) |
| Custom domain email | Yes | Yes | Yes |
| Webmail included | Yes | Yes | Yes |
| Guided SPF / DKIM / DMARC | Yes | Manual / Google setup | Partially guided |
| Transactional email API | Yes | Gmail API (complex) | Paid add-on |
Competitor details are approximate and may change. OquMail is webmail-first — no IMAP or desktop clients in V1. See our blog for detailed alternative guides.
Send transactional email with one request
Receipts, alerts, onboarding messages — send them from your own domain with per-mailbox API keys. Every message is tracked with delivery logs, and replies land in the same inbox your team already uses. Need one-way mail? Mark a key as no-reply.
- Scoped API keys per mailbox — revoke any time
- SMTP-level delivery logs for every API send
- DKIM-signed, SPF-aligned sending from your domain
- Included in the free plan — no separate developer bill
POST /api/v1/emails
curl -X POST https://api.oqumail.com/api/v1/emails \
-H "Authorization: Bearer oqm_live_..." \
-H "Content-Type: application/json" \
-d '{
"to": ["customer@example.com"],
"subject": "Your receipt",
"text": "Thanks for your order!",
"fromName": "Acme Billing"
}'Frequently asked questions
Quick answers — domains, deliverability, the API, and growing past the free plan.
Is OquMail really free?
Yes. Every workspace includes up to 15 mailboxes, 3 domains and 5 GB of storage per mailbox at no cost — enough for most small businesses to run all of their email. You only need a domain you already own.
Do I need to move my domain or change nameservers?
No. Your domain stays exactly where it is. You only add a few DNS records (MX, SPF, DKIM, DMARC) at your current DNS provider, and OquMail guides you through each one with copy-paste values.
Can I use Outlook, Thunderbird or the Gmail app?
OquMail is webmail-first: your team reads and sends mail in the OquMail web app on any device. IMAP, POP3 and SMTP for external clients are not currently supported. Programmatic sending is available through the email API.
How does the email API work?
Each mailbox can create API keys. You send mail with a single HTTPS request, and every message appears in your dashboard with full delivery logs. Keys can be configured as no-reply so recipients cannot respond.
Guides for business email
DNS setup, deliverability, comparisons, and API docs — written for founders, not sysadmins.
Guides
Free Business Email on Your Own Domain: The Complete 2026 Guide
How to get professional email like you@yourcompany.com for free — what you need, DNS setup, mailbox limits, and the best options for small teams.
May 2, 2026
Guides
Why You Should Never Use a Personal Email for Business
Gmail and Yahoo for client work hurt trust, deliverability, and security. Here is what goes wrong — and what to use instead. Learn personal email for…
June 16, 2026
Guides
12 Benefits of Using a Custom Business Email Address
Trust, branding, deliverability, team access, and security — the concrete upside of you@yourcompany.com over a personal inbox. Learn benefits of business…
June 16, 2026
Your business email is waiting at your own domain
15 free mailboxes. Your domain. Ready in minutes.
Get started freeNo credit card · No trial timer · Free plan stays free