New Your AI agent can have an address on your domain too. See how
Features

Everything your email needs, on your own domain

A complete mail service for you and your team: a fast web app, your favourite mail apps, calendar and contacts, flexible addresses, and AI agents that can work in your inbox.

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Webmail

A clean, fast mail app in your browser

Sign in at mail.postpike.com from any computer. Everything you expect is there, without clutter.

Fast search

Find any message by sender, subject or text.

Filters and rules

Sort mail into folders as it arrives.

Signatures

One per address, and out-of-office replies.

New-mail alerts

Browser notifications, sent through our own EU relay.

Mail apps

Use the mail apps you already know

IMAP and SMTP are included on every plan, Free too. Add your address to Apple Mail, Outlook, the Gmail app, Thunderbird or any other mail app, on your phone and your computer.

  • A setup profile fills in iPhone, iPad and Mac in a few taps
  • With the optional autoconfig records, Thunderbird and Outlook can look up the settings themselves
  • A QR code per mailbox to open its setup page on a phone
  • App passwords for apps when two-factor sign-in is on
Setup steps for each app
Calendar and contacts

Calendar and contacts on open standards

Every mailbox comes with a calendar and an address book, served over CalDAV and CardDAV, the open standards that calendar and contacts apps use to sync.

  • CalDAV and CardDAV at dav.postpike.net
  • Included on every plan, Free too
  • Your data in open formats, not locked into one app
Aliases, catch-all and forwarding

Many addresses, one inbox

Give a mailbox extra addresses, such as sales@, info@ or hello@, and reply from whichever one the mail came to. Aliases can live on any of your verified domains.

  • 10 aliases on Free, 100 on Basic, 500 on Pro
  • Catch-all address on Basic and Pro, for domains whose mail is at PostPike
  • Forward between your own mailboxes on every plan
  • Forward to outside addresses on Basic and Pro, confirmed by the recipient
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Import and export

Bring your mail with you, and take it along

Moving from another provider? PostPike copies your old mail over IMAP, folders and all, while you keep working. And whenever you want, you can download every message as standard .eml files.

  • Import from providers that offer IMAP over SSL
  • Runs in the background. Close the page if you like
  • Export a mailbox as a zip, one folder per folder
Keep your provider

Add PostPike next to Google, Microsoft or Zoho

Your domain can keep its mail at Google Workspace, Microsoft 365 or Zoho Mail. Your provider passes mail for addresses it doesn't know on to PostPike, so new addresses, such as one for your AI agent, can live here without moving anyone.

  • Google calls it split delivery, Microsoft an internal relay, Zoho Split Delivery
  • Step-by-step guides for each, and a Test button that proves it works
  • PostPike's mail is signed for your domain, so it passes SPF and DKIM
See the Google Workspace steps
AI agents

An inbox your AI agent can use

Connect Claude, ChatGPT, Grok or your own bot to a mailbox, and it can search, read, reply, forward and file mail for you. Give it its own address, or let it help in yours. It can even set up its own address on your domain.

  • 21 email tools through PostPike's MCP server
  • You approve each agent and choose what it may do
  • Agent keys for bots that run without a browser
Email for AI agents
Admin console

Run email for your whole team

The admin console at admin.postpike.com is where account owners add domains and mailboxes, share storage, manage aliases and AI agents, and see sending usage.

  • Add a mailbox for a colleague in seconds
  • Split the plan's storage between mailboxes as you like
  • Choose who in your team may connect AI agents
  • A recovery address, so you can always get back in

Your own domain deserves your own email

Start free with five mailboxes on your own domain, with webmail and your own mail apps.

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