LetterDuck
One workspace · Your whole domain · Waitlist open
Every address on your domain. One workspace. Mail that lands.
One login replaces the per-seat suite, the newsletter tool and the list spreadsheet. Connect your domain, give everyone an address, and send mail that actually lands.
amelia@Re: the Q3 partnership, we are in2m
sales@New reply from the Friday campaign18m
press@Interview request, Thursday work?1h
letters@Issue no. 12 delivered to 4,812 readers1d
Sending asamelia@yourdomain.com ▾Send
Unlimited addresses
Whole team, one bill
Deliverability handled
Newsletters + contacts included
The demo
Click around. This is the product.
yourdomain.com
5 addresses · your bill: $50
Write in the composer; the issue sets itself live.
The Sunday Dispatch
The fall line arrives in wool and waxed canvas, cut for long winters. Our visit to the bindery ran long: the presses were warm and nobody wanted to leave. Also inside: why we still proof on paper.
Read issue no. 13The Sunday Dispatch · A weekly letter
The Sunday Dispatch
Dear reader,
The fall line arrives in wool and waxed canvas, cut for long winters. Our visit to the bindery ran long: the presses were warm and nobody wanted to leave. Also inside: why we still proof on paper.
Yours, Amelia · Editor
The Sunday Dispatch
Vol. II · No. 13Sunday editionPrinted weekly
The Sunday Dispatch
The fall line arrives in wool and waxed canvas, cut for long winters. Our visit to the bindery ran long: the presses were warm and nobody wanted to leave. Also inside: why we still proof on paper.
Past issues
SPFALIGNED+
Your SPF record lists exactly who may send as you. Published for you, aligned with your From domain.
DKIMALIGNED+
A 2048-bit signature on every send, keys rotated automatically. Receivers verify it is really you.
DMARCENFORCED+
Policy at p=reject: spoofed mail from your domain gets refused outright. Reports monitored for you.
Warm-upON SCHEDULE+
Day 18 of 28. Today's cap: 1,400 sends. Tomorrow: 1,700. Spikes from fresh domains are what filters catch.
Complaints0.0%+
2 complaints across 9,400 delivered in 30 days: 0.02%. Gmail's ceiling is 0.3%; sends pause long before that.
ReputationEXCELLENT+
Postmaster signals green at Gmail, Yahoo and Outlook. Watched daily; you get an email only if something slips.
Four records, generated for you. Paste them once at your registrar; LetterDuck watches them from then on.
MXyourdomain.commx.letterduck.net · priority 10Verified
TXT@v=spf1 include:relay.letterduck.net ~allVerified
CNAMEld._domainkeyld.dkim.letterduck.net · 2048-bitVerified
TXT_dmarcv=DMARC1; p=reject; rua=mailto:reports@letterduck.netVerified
The problem
Company email became four subscriptions and a spam folder.
Now
A bill per seat. A bill per subscriber. A spreadsheet for the list. And no one answering for the spam folder.
With LetterDuck
One workspace on your domain. One bill. Mail that arrives. That is the whole idea.
Compare
Next to what you pay for now.
| For a ten person team | Google Workspace | LetterDuck |
|---|---|---|
| The bill | about $140 a month, and rising | One flat price |
| New hire | Another seat to pay for | Free, ready in seconds |
| Newsletter | Not included | Built in |
| Contacts with notes | Not included | Built in |
| Warm-up and spam watch | Yours to handle | Handled |
| For a growing list | Mailchimp | LetterDuck |
|---|---|---|
| Pricing | Climbs with your list | Flat, unlimited contacts |
| Team inboxes | None, it only sends | Every address, replies included |
| Sending domain | Often shared | Yours, warmed and authenticated |
| One-click unsubscribe | Included | Included |
| The bill at 10,000 readers | Hundreds a month | Unchanged |
| For cold outreach | The usual stack | LetterDuck |
|---|---|---|
| Setup | Domains, rented mailboxes, three tools | Connect a domain |
| Mailboxes | Paid per inbox, per month | Unlimited, included |
| Warm-up | A paid add-on | Built in, on a schedule |
| Suppression | Your job | Automatic, every send |
| Replies | Scattered across mailboxes | One inbox, reply as any address |
How it works
Three steps. Then it is just email.
01
Connect your domain
Paste the DNS records we generate. SPF, DKIM and DMARC are written and watched for you.
02
Create your addresses
Type a name, get a full account. Personal or shared, always unlimited.
03
Send with confidence
Reply, campaign, publish. Warm-up, suppression and one-click unsubscribe ride along.
What you get
The whole stack, included.
Addresses
- Unlimited, on your own domain
- One per teammate
- Shared: hello@, sales@, press@
- Ready in seconds
Inbox
- Every address in one view
- Send and receive, threaded
- Reply from any address
- Full history, searchable
Contacts
- Unlimited contacts
- Notes and folders
- Signup form for your site
- Cleans itself automatically
Newsletters
- Composer with live preview
- Templates included
- History and stats per issue
- One-click unsubscribe
Deliverability
- SPF, DKIM, DMARC managed
- Warm-up on a schedule
- Automatic suppression
- Complaint tracking
The plan
- One flat price per domain
- Nothing per seat
- No tiers, no add-ons
- Everything above included
The standard
What handled actually means.
The Gmail and Yahoo bulk sender rules, running by default on every domain.
Authentication
SPF, DKIM and DMARC published, aligned to your From address, monitored continuously.
Warm-up
New domains ramp volume on a measured schedule instead of spiking.
Suppression
Bounces, complaints and unsubscribes removed permanently, before every send.
One-click unsubscribe
RFC 8058 List-Unsubscribe on every newsletter, honored immediately.
Complaint rate
Tracked against the 0.1% target and Gmail's 0.3% ceiling; sends pause before crossing it.
Content
A plain-text part in every campaign; image-only blasts never leave the building.
Pricing
Fifty dollars. That is the entire pricing page.
$50
per domain
Everything above. One flat price per domain.
Unlimited addresses, contacts, newsletters and deliverability. No seats, no tiers, no surprises.
The eleventh hire is free. So is the fiftieth.
Questions, answered plainly.
What does the plan include?
One domain: unlimited addresses, contacts, newsletters, and deliverability managed for you. One flat price, no tiers, no per-seat charges.
We already pay for a per-seat suite. Why move?
Because the suite covers only the inboxes. Newsletters, lists, campaigns and deliverability still need their own tools. LetterDuck is the whole pile in one place, on your domain, at one flat price.
How hard is setup?
Paste a few DNS records, watch the live check turn green. We generate them for you. Minutes of work, once.
Do I need to understand SPF, DKIM or DMARC?
No. They are published, aligned and monitored for you. If you do understand them, everything is visible in Settings.
I do cold outreach. Will this actually help?
You get what moves inbox placement: authenticated sending, a warmed domain, automatic suppression, complaint tracking. What it will not do is blast a purchased list.
Can my whole team use it?
Yes. Every address is its own account. One per person, shared ones like sales@, and the bill never moves.
When does it launch?
Seats open in waves. You get exactly one email when yours is ready, and nothing else before that.
Reserve your domain's place.
Seats open in waves. One email when yours is ready, and not a word before that.