Now in private beta · v0.1.0

Inbox zero,
without lifting a finger.

RockInbox is the agentic email client that filters spam, auto-sorts every message, and drafts your replies — with bank-grade security, on macOS, Windows, iOS, and Android.

Get RockInboxSee how it works

Built in Rust + Tauri · credentials sealed in your keychain · any provider

RockInbox — Personal
Protected
Inbox2 unread
  • Acme Payroll
    Your March payslip is ready
    9:02Priority
  • Stripe
    Receipt from your subscription
    8:41Receipts
  • The Verge
    The week in tech, summarized
    7:15Newsletters
  • no-reply@offerz.biz
    You’ve WON a $1,000 gift card!!!
    6:50Spam blocked
  • Mom
    Re: dinner on Sunday?
    YesterdayVIP
Auto-sorted today 9 spam blocked
  • Receipts12
  • Newsletters7
  • Social23
  • Travel3
Suggested reply

“Sunday works great — I’ll be there at 6. Want me to bring dessert?”

Approve Edit
Stripe→Receipts
GitHub→Updates
no-reply@offerz→Spam blocked
Calendar→Priority
The Verge→Newsletters
Mom→VIP
LinkedIn→Social
win-a-prize→Spam blocked
Notion→Updates
Acme Payroll→Priority
Airbnb→Travel
Your bank→VIP
Stripe→Receipts
GitHub→Updates
no-reply@offerz→Spam blocked
Calendar→Priority
The Verge→Newsletters
Mom→VIP
LinkedIn→Social
win-a-prize→Spam blocked
Notion→Updates
Acme Payroll→Priority
Airbnb→Travel
Your bank→VIP

Built to run itself

Everything your inbox should do on its own

RockInbox puts an agent on your email — filtering, sorting, and drafting — without giving up control, speed, or privacy.

An agent that works your inbox

RockInbox triages every message, summarizes long threads, and drafts replies in your voice — so you skim and approve instead of typing from scratch. You stay in control of every send.

Spam that never lands

AI catches the junk and phishing that rules-based filters miss — quarantined before it ever reaches you.

Auto-sorting, automatically

Receipts, newsletters, travel, work — every email is categorized the moment it arrives. No filters to maintain.

Bank-grade security

Credentials live in the OS keychain, never on disk. Message HTML renders sandboxed with remote trackers blocked by default.

Tiny native footprint

Built in Rust + Tauri. Megabytes, not gigabytes — fast cold starts and no background bloat.

Every device, one inbox

A native experience on macOS, Windows, iOS, and Android — connect any IMAP/SMTP provider and pick up right where you left off.

How it works

From cluttered to calm, in three steps

1

Connect any account

Add any IMAP/SMTP mailbox — Gmail, iCloud, Fastmail, your own server. Hosts auto-fill from your address, and credentials go straight into the OS keychain.

2

Let the agent sort

Spam is quarantined, every message is categorized, priorities surface to the top, and long threads come pre-summarized — the moment mail arrives.

3

Stay in control

Review drafts before they send, approve agent actions, and tune the rules. RockInbox does the busywork; you make the calls.

< 20 MB
install size
4
platforms · macOS, Windows, iOS & Android
Any
IMAP/SMTP provider
Zero
emails stored on our servers

Security first

An agent on your inbox, not your privacy

Automation shouldn’t mean handing over your mailbox. RockInbox seals credentials in your keychain, syncs mail straight to your provider, and sends only the text a task needs to the AI — never your whole inbox, and never to train a model.

End-to-end over TLS
Native IMAP + SMTP, encrypted to your provider
Secured

Keychain-backed credentials

Passwords and tokens live in the OS keychain — never written to disk in plaintext, never synced to our servers.

Sandboxed message rendering

Every email renders in an isolated frame with a strict per-message policy. No scripts run, ever.

Trackers blocked by default

Remote images and tracking pixels are stripped until you choose to load them — senders can’t see when you open.

Your mail stays yours

Mail syncs directly between your device and your provider. AI features send only the text a task needs — never your whole mailbox, and never to train a model.

Cloud AI, handled with care

Smart filtering, without the data-broker tradeoff

RockInbox uses a leading AI model to judge spam and sort your mail. That model runs in the cloud — so we send it the bare minimum to make a call, and nothing that identifies you. Your inbox isn’t a product.

Sent to the AI
  • The sender’s name and address
  • The subject line
  • A short excerpt of the message body
  • Sender authenticity checks (SPF/DKIM/DMARC, Reply-To)
Never sent
  • Your own email address
  • Your IP address or device info
  • Your contacts or address book
  • Who else the message was sent to (To/Cc/Bcc)
  • Attachments or the full message
The request travels over an encrypted connection, isn’t stored on our servers, and is never used to train AI models.

Download

Get RockInbox for your device

Free during beta · v0.1.0. Connect any provider in seconds — no new account to create.

macOS

Universal .dmg

macOS 12 Monterey or later · Apple Silicon & Intel

Windows

x64 installer (.exe)

Windows 10/11 (64-bit)

iOS

App Store

iPhone & iPad · iOS 16 or later

Android

Google Play

Android 9 or later

By downloading you agree to the terms and privacy policy.

Let your inbox handle itself.

Spam filtered, mail sorted, replies drafted — securely. Free during beta on macOS, Windows, iOS, and Android.

Get RockInboxExplore features