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Public beta on Mac & Windows

AI with superpowers

Jettson handles your emails. Plans your day. Writes the hard messages. Remembers what you'd forget. Figures out the stuff you don't want to. You text it like a friend — it gets things done.

Start Free — No Credit Card RequiredDownload Mac Beta (macOS 15+)
✓ No credit card✓ Cancel anytime — takes effect end of billing period✓ Jettson never uses your data to train its own models. AI processing is handled by enterprise-tier API partners under their data protection agreements.
Jettson never uses your data to train its own models. AI processing is handled by enterprise-tier API partners under their data protection agreements.

AI can make mistakes. Read our AI disclaimer.

So what exactly is Jettson?

Like a personal assistant — but on your phone, 24/7, free to start

The kind of assistant executives pay thousands for — email, calendar, research, writing — except this one's yours, it lives in your phone, and all you do is text it.

01

Drowning in email?

It reads your inbox, writes the replies, even attaches the PDF — straight from Gmail or Outlook. You just hit send.

02

Can't keep track of life?

“Remind me to call Jane Friday at 3.” Done. Jettson remembers so you don’t have to.

03

Hate writing?

A speech, a report, a hard email — describe it once. Jettson writes it in your voice, not robot-speak.

04

Confused by something?

Ask it anything. Straight answers in plain English — like a smart friend, minus the jargon.

The honest version:

No AI lingo. Nothing to set up. Make a free account, say what you need, and Jettson takes it from there.

How It Works

Less setup. More doing.

API_KEY••••••••
Not required ✓
1

Sign up free

No API keys, no credit card, no configuration. Just create an account and you're in.

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Jettson is on it...
2

Start chatting

Ask Jettson anything — research, writing, brainstorming. It just works, out of the box.

30sSetup Time
3

Let it handle the rest

Connect email and calendar. Jettson takes actions on your behalf in under 30 seconds of setup.

J
Jettson Agent
autonomous

“Find the latest email from Sarah, reply that I'll be at the meeting, and add it to my calendar”

Found email from Sarah Chen
Reply sent via Gmail
Meeting added to Google Calendar
Summarizing what I did…

3 tasks completed

The Experience

One message. Multiple tasks. Done.

Jettson Agent works autonomously — it breaks down what you need, picks the right tools, and handles every step. Search your email, reply, browse the web, run code, update your calendar — all from a single message.

Try Jettson Agent
JETTSON_ AI

Integrations

Jettson connects with the tools you already use

Gmail
Google Calendar
Outlook
Telegram

Ready to run your day on autopilot?

No credit card required. Start chatting in under 30 seconds.

Start Free — No Credit Card Required
Encrypted in transit & at rest|Your data never trains our models|Delete your account anytime|Designed to comply with GDPR & CCPA|Payments secured by Stripe