The Siri you
always wanted.

Mac-1 is a private AI model that runs entirely on your Mac.
No cloud, No API, No data ever leaves your machine.

Join Waitlist › See what it can do ›

Upgrade your Mac AI in under 3 minutes.

Ask Mac to do something
Press ⌥ Space to open Mac-1 anywhere

AI model built for 50 million Mac users.

Capabilities

Your own AI model that
controls your Mac machine.

Mac connects to 150 tools across your macOS — checking calendars, sending emails, searching files, and controlling settings in plain English.

9

Calendar & Scheduling

Am I free at 3?

Check your day, create events, find free slots, detect conflicts. Handles "next Tuesday," recurring meetings, and cross-calendar queries.

Files & Finder

Find the budget spreadsheet from yesterday

Spotlight search, open files, organize folders, check storage. Finds that PDF from last week — even if you forgot the name.

Messages & Mail

Text Alex I'll be 10 minutes late

Send iMessages, check unread email, compose replies. Resolves contacts by name — and asks when there are two Sarahs.

Music & Podcasts

Play something chill for focusing

Play, pause, skip, search by artist or mood. Queue management, volume control, and podcast episodes — all by voice.

System Controls

DND on and dim the screen

Volume, brightness, dark mode, DND, Focus modes, battery, lock, sleep. Say "it’s too bright" — Mac lowers the brightness.

Web Search

What's the difference between M3 and M4?

Mac never guesses. Factual questions get searched automatically — current answers, real sources, zero hallucinations.

Multi-step chains

The feature Siri never shipped. One sentence triggers calendar checks, emails, reminders, and file searches — all in sequence.

"Check my next meeting, email Daisy the agenda, and remind me to prep"
3 actions completed
9
Checked calendar at 2 PM
Free — no conflicts
Emailed Daisy the agenda
Sent to daisy@macatron.ai
Set reminder to prep
Tomorrow at 9:00 AM
Why Mac-1

Everything Siri can't do.
Mac-1 does.

Same Mac. Different brain. Here's what changes when your assistant actually understands you.

Siri
Apple owned
Cloud-operated
Every request routes to Apple's servers. Requires internet, always.
Only handles one task at a time
Can't chain actions. Every request starts from scratch.
Check 3pm and email Daisy Can't do
Can’t handle follow-up questions
Every request starts fresh. No context from your last ask.
Can't search your files
No access to PDFs, notes, spreadsheets, or documents.
Find the Q3 budget spreadsheet Not supported
Can't write or send emails
Opens the Mail app. You still write everything yourself.
Email Daisy the meeting agenda Opens Mail
Breaks on typos or fragments
Needs exact phrasing. Accents and shortcuts confuse it.
DND on and dim to 40% Didn’t get that
Defaults to "search the web"
Can’t answer most questions. Just opens Safari for you.
Mac-1
Your own AI
Runs 100% on your Mac
No cloud. No account. Works completely offline.
Chains 3–5 actions in one sentence
Calendar → email → reminder, all from one prompt.
Check 3pm, email Daisy, set reminder 3 tools
Answers any question accurately
Searches the web when unsure. Never hallucinates facts.
Searches and reads your files
PDFs, notes, spreadsheets — finds and opens them in seconds.
Find the Q3 budget spreadsheet Found
Writes and sends emails for you
Drafts full threads. Replies, follow-ups, scheduled sends.
Email Daisy the meeting agenda Sent
Understands typos, slang, fragments
"Timer 10" works. Type naturally — Mac figures it out.
Full conversation memory
Follow-ups, pronouns, corrections — all tracked.
Controls every Mac setting
Volume, brightness, focus modes, DND, displays, battery.
DND on and dim to 40% Done
Summarizes long documents
50-page PDFs, meeting notes, research papers — in seconds.
Works across every app
Finder, Mail, Calendar, Notes, Music, Safari — all wired in.
How it works

Get it running,
In three simple steps.

Just download, install, and you're running your own AI model. No cloud to configure. Completely private.

Step 01

Install Macatron
Application.

Download the installer, drop it in your Applications folder. That's the entire setup.

Macatron.app
Applications
Step 02

Press ⌥ Space
from anywhere.

From any app, any window, anytime. The floating bar opens in under 100 milliseconds.

⌥ + Space
Step 03

Type what
you need.

Plain English, fragments, typos — Mac understands your intent, runs the tools, returns the result.

Emailed Daisy the meeting agenda
0.8s
Pricing

Simple pricing.
One plan. Everything included.

No free tier gimmicks. No enterprise markup. Just one price for every feature, forever.

Macatron
Your own AI model that controls your Mac — emails, files, notes, reminders, and more.
Coming soon
Pricing announced at launch.
Join the waitlist
We'll email you the moment Macatron is ready.
FAQ

Still have questions?

Yes. Mac-1 runs entirely on your Mac using Apple Silicon. Your files, emails, messages, and commands never leave your machine. There's no cloud, no account, and no telemetry. Not even we can see what you do.
Yes. All 150 tools work without internet — calendar, email drafting, file search, system controls, everything. The only feature that requires a connection is web search, which is optional.
Yes. No contracts, no lock-in. Cancel with one click and you keep access until the end of your billing period. Your data stays on your Mac regardless.
Any Apple Silicon Mac (M1 or later) with 8GB of RAM or more. That includes MacBook Air, MacBook Pro, iMac, Mac mini, Mac Studio, and Mac Pro — from 2020 onwards.
ChatGPT and Gemini are cloud chatbots — they answer questions but can't control your Mac. Mac-1 is a local AI assistant wired into 150 macOS tools. It sends emails, searches files, adjusts settings, and chains multiple actions together — all on-device, all private.
No. Mac-1 uses under 2GB of RAM and is optimized for Apple Silicon's Neural Engine. It runs in the background with minimal resource usage — you won't notice it until you need it.
75 min
saved per day
×
22 days
workdays / month
=
27.5 hrs
reclaimed monthly

That's $500+ in time back every month — for $29.

Compatibility

Runs on every
Apple Silicon Mac.

From the base MacBook Air to the Mac Pro — if it has an M-series chip and 8GB+ of RAM, Mac runs fully on-device.

MacBook Air

M1 · M2 · M3 · M4 · M5
2020 – Latest

MacBook Pro

M1 – M5, Pro · Max variants
2020 – Latest

iMac

M1 · M3 · M4
2021 – Latest

Mac mini

M1 · M2 · M4 · M4 Pro
2020 – Latest

Mac Studio

M1 – M4, Max · Ultra variants
2022 – Latest

Mac Pro

M2 Ultra
2023 – Latest

Ready to replace Siri?

Fast. Local. Private.

Join Waitlist

macOS 14 Sonoma or later · Apple Silicon · 8GB RAM