v0.6.0 - Public beta launch

We’re opening the doors. SuperMail v0.6.0 is our first public beta - a single app that wraps every inbox you care about and runs everywhere you type.

What’s in the box

Multi-provider unified inbox

Connect Gmail / Google Workspace via OAuth, and Outlook / Microsoft 365, Yahoo, iCloud, Fastmail, or any other IMAP/SMTP mailbox with an app password. Sync runs over IMAP IDLE - near-real-time on IDLE-compatible connections, with a periodic poll as fallback. Threads, attachments, search, and read state stay consistent across providers. A per-account filter keeps things sane when you need to focus on one mailbox at a time.

Custom domains (send + receive)

Bring up to ten domains on a single subscription. We provision an outbound-email identity, hand back DKIM and MX records, and flip the switch once DNS propagates. Inbound mail routes straight into your unified inbox. Custom domains and personal mailboxes share the same per-plan account-slot budget.

Bulk archive by sender

A guided wizard that groups your inbox by sender and lets you archive everything from newsletters and notification senders in one pass. Documented at /docs/inbox/triage/.

Native mobile apps

iOS and Android apps ship with push notifications (via Expo) and biometric unlock. Mobile account-add covers IMAP-style providers (Outlook, Yahoo, iCloud, Fastmail, generic IMAP); Gmail OAuth account-linking is web-only today, and any account added on web is automatically available on mobile.

Rich compose

Lexical-powered editor with bold / italic / underline / strike, lists, links, inline code, drag-and-drop attachments, and a multi-From picker that switches identity per send. Drafts save on explicit Save and on close, and Cmd/Ctrl+Enter sends.

Search

Free-text search uses Postgres websearch_to_tsquery over subject, body, sender / recipient names, and attachment filenames. A structured filters UI on the inbox covers narrowing by account, folder, tag, date range, and attachment presence.

Local tags

Tag any message with #starred, #pinned, #spam, #trash, #archive, or your own custom tags. Tags are local to SuperMail and don’t round-trip to Gmail labels, Outlook categories, or IMAP keywords.

Auth

Sign in with email + password (Supabase). On mobile, an optional biometric unlock sits on top of the password login.

What’s changing during beta

• Pricing is not final. Current tiers are aspirational. Users who sign up during beta lock in their rate for at least 12 months after GA.
• Expect bugs. Keep your original mailbox provider connected so you always have a backup copy of your mail.
• We’re listening. Every feature request at [email protected] lands in a human inbox.

What’s next (v0.6.2)

Two features are getting purpose-built next, because they touch data-portability and privacy promises and shouldn’t be soft-walked in copy:

• Mailbox export as .mbox (mboxrd variant), generated asynchronously and downloaded over a signed link. Until v0.6.2 lands, you can email [email protected] to request a manual export.
• Retention daemon that enforces account-removal cleanup (24-hour body purge), post-cancellation cleanup (30-day bodies, 90-day metadata), and the timelines written into our privacy policy. Until v0.6.2 lands, deletion happens on request via the same address.

Beyond v0.6.2 we’re working on native OAuth sign-in for Outlook / Microsoft 365 and Yahoo (currently IMAP + app password), shared mailboxes for the Business plan, mobile Gmail OAuth, and a public /status page.

Thanks for trying SuperMail. If you hit anything rough, please tell us - that’s the point of a beta.