Unified by default
See unread mail across every connected domain and account without switching between tabs.
Private unified webmailEvery inbox.
Every inbox.
One clear view.
Bring all your email addresses and domains into one secure workspace—then see what matters without the noise.
Encrypted credentialsPer-user isolationGoogle sign-in
✦AsterixSearch every inboxAS
Inbox24 unread
One sessionfor every connected mailbox
Standards basedIMAP, SMTP, OIDC and Web Push
Self-hostedyour server, your data boundary
The Asterix differenceMail should feel focused,
Mail should feel focused,
not fragmented.
A modern control center for people who manage more than one address.
Private by design
Mailbox credentials are encrypted at rest. Sessions stay server-side and private state is purged on sign-out.
Built for many domains
Organize personal, team, and business addresses while keeping ownership isolated per Asterix user.
Works with your mail server
Connect standards-based IMAP and SMTP accounts, including mailboxes hosted on your own infrastructure.
Privacy architectureYour email is not
Your email is not
a business model.
Asterix is designed as a client for mail servers you choose. It does not need advertising trackers or third-party analytics to organize your inbox.
Read the Privacy PolicyEncrypted secrets
Mailbox credentials and integration tokens are encrypted before PostgreSQL stores them.
Server-side sessions
Authenticated sessions live in protected Redis storage and cookies are HTTP-only.
Identity boundaries
Every mailbox, folder, message, contact, and preference is scoped to its owning user.
Minimal Google identity access
Optional Google sign-in uses only your name, email address, and basic profile to find your Asterix account. It does not give Asterix access to Gmail.
Ready when you are
Bring your inboxes together.
Start with one address. Add the rest when you are ready.