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Mailpipe

One inbox for every domain you own.

Unlimited addresses per domain for $14 a month, with the web and iPhone apps included.

Start freeRead the docs
The Mailpipe web inbox in its All mailboxes view, with mail for four different domains in one list.

Point your DNS. We take it from there.

Add a domain and paste three records at your registrar. Mailpipe keeps checking and switches the domain on as soon as they resolve.

Want an address right now? Claim one on builder.mailpipe.dev with no DNS at all. Free addresses receive mail. Sending starts once you verify your own domain.

tidelog.app

3 records, checked automatically

Verified
MX
tidelog.app
10 inbound-smtp.us-east-1.amazonaws.com
TXT
send.tidelog.app
v=spf1 include:amazonses.com ~all
TXT
resend._domainkey.tidelog.app
p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7...

$14

per domain, per month

Make every address you need.

There are no seats to count. Give each project its own support and billing inboxes, add your teammates, and the price of the domain stays the same.

See pricing
  • founders@tidelog.app
  • support@tidelog.app
  • billing@tidelog.app
  • hello@tidelog.app
  • invoices@tidelog.app
  • alerts@tidelog.app
  • and as many more as you like
Claude Code
$ claude mcp add mailpipe \
    --env MAILPIPE_API_KEY=mp_live_… -- npx @mailpipe/mcp-server
Added stdio MCP server mailpipe

> Anything urgent in support@tidelog.app? Draft a reply if so.

  list_messages   { "isRead": false }
  get_thread      Export to CSV stopped working
  create_draft    Re: Export to CSV stopped working

  One urgent thread, from Tomás Ibarra. Your reply is
  waiting in Drafts for you to review and send.

Your agents can work the inbox too.

Connect Claude Code or any other MCP client to the Mailpipe MCP server. Agents can search mail, read threads, write drafts and send from your verified domain.

MCP access comes with the Pro plan.

Set up the MCP server

Wire mail into the rest of your stack.

On Pro, every message is available over the REST API and each new one can fire a signed webhook. Send through Mailpipe, or through your own Resend, Amazon SES, Postmark, Mailgun or SendGrid account.

List unread mail
$ curl "https://api.mailpipe.dev/v1/messages?unread=true" \
    -H "Authorization: Bearer mp_live_…"

{
  "data": [{
    "from": "tomas@ibarra.io",
    "to": ["support@tidelog.app"],
    "subject": "Export to CSV stopped working",
    "is_read": false
  }]
}
Webhook, email.received
POST https://tidelog.app/hooks/mail
X-Mailpipe-Signature: sha256=9f2c…

{
  "type": "email.received",
  "data": {
    "mailbox_email": "support@tidelog.app",
    "from": "tomas@ibarra.io",
    "subject": "Export to CSV stopped working"
  }
}

Every domain in your pocket.

The Mailpipe iPhone app shows every mailbox and domain you own, with your calendar and push alerts for new mail.

Domains screen listing six verified domains
Inbox screen with unread mail
Calendar screen showing a month view

Questions

Do I need my own domain to start?
No. You can claim a free address on builder.mailpipe.dev with no DNS and no card. Free addresses receive mail only. To send, add your own domain on a paid plan, from $14 a month.
What does $14 a month cover?
One domain on the Standard plan, with as many addresses and teammates as you need. Sending, receiving, basic routing rules and the web and iPhone apps are all included.
Which plan includes MCP, the API and webhooks?
Pro, at $29 per domain each month. It adds MCP access for agents, the REST API, webhooks, advanced routing and 30 days of logs. The pricing page has the full comparison.
Do I lose my Gmail or Google account?
No. Your personal Google account stays as it is. Mailpipe replaces the paid mailbox on your own domain, and it can forward every inbox into Gmail if you would rather reply from there.
Can I send through my own provider?
Yes. Connect a Resend, Amazon SES, Postmark, Mailgun or SendGrid account and Mailpipe sends through it. You can switch later without changing your addresses.
Where is my mail stored?
In Mailpipe’s managed Postgres by default. If you want to hold the data yourself, you can connect your own Supabase project instead.

Give your next project real email.

Start with a free address. Add a domain when you are ready.

Start freeSee pricing