Get MailPoppy
MailPoppy installs through AgentsPoppy — the free app that runs it on your computer and keeps your AWS credentials in your hands. Install AgentsPoppy, then add MailPoppy from its directory.
Free · No AWS experience needed · You'll need an AWS account (the free tier is fine to start)
From download to your own email
Four steps, no cloud expertise required. Everything after the download happens inside the app.
- 1
Install AgentsPoppy
AgentsPoppy is the free host app MailPoppy runs inside. Get it for your Mac, PC or Linux machine from agentspoppy.com/download. There's no account to create. - 2
Add MailPoppy from the directory
Open AgentsPoppy, browse the directory and install MailPoppy. Every update is published with its source, so you can audit exactly what you're installing before you install it. - 3
Connect your AWS account
Point AgentsPoppy at an AWS profile. Your credentials stay on your machine — MailPoppy is handed only narrow, short-lived access, and only to its own email stack. - 4
Set up your domain
MailPoppy walks you through it in plain language and builds the whole email service for you — usually about five minutes. New to this? Start with the setup guides.
Why MailPoppy runs inside AgentsPoppy
Setting up email in your own AWS account needs access to that account. Rather than asking you to paste long-lived AWS keys into an email app, MailPoppy runs inside AgentsPoppy — which holds the credential for you and brokers access to it. It's the reason MailPoppy can build a whole email service in your cloud without ever holding the keys to it.
Your AWS keys never leave your machine
AgentsPoppy holds your credential locally and acts as a broker. MailPoppy never sees your keys — it asks for access, and gets a narrow, short-lived, revocable grant.
You see everything it does
Every resource MailPoppy creates in your AWS account is listed for you by name, with links straight into the AWS console. No surprise resources.
You approve what it can touch
MailPoppy asks for a specific, readable list of permissions — email, storage and DNS for its own stack. Nothing else in your account is in reach.
One click to remove it all
Changed your mind? A single action tears the whole deployment back out of your AWS account. No lock-in, no leftovers.
Reading your mail
The desktop app is what an admin uses to build and run the email service. Everyone with a mailbox reads their mail wherever they like — no AWS account, and nothing to install.
Webmail — nothing to install
Sign in with a mailbox address in any browser, on any device. Included free with every domain.
Open webmailiPhone & Android
Native apps with push notifications the moment a message arrives. Free to download; a domain is switched on for them by its admin with a yearly subscription that covers every mailbox on it.
Already running MailPoppy?
Updates arrive in AgentsPoppy — it tells you when a new version is published, and you can review what changed before installing it. To manage a domain's mobile access, open your account.