Turn your inbox into a second brain

Replies perfectly drafted, tasks handled, emails organized and your AI chief of staff on call 24/7.

Get started for free
Jace replaces:
MS Outlook logo

Help professionals save their time

Emails so good, you just press send!

Replies perfectly drafted, tasks handled, emails organized and your AI chief of staff on call 24/7.

Get started for free
Jace connects:
Microsoft Outlook app icon with white 'O' on blue background.

Emails so good, you just press send!

Replies perfectly drafted, tasks handled, emails organized and your AI chief of staff on call 24/7.

Get started for free
Jace connects:
Microsoft Outlook app icon featuring a stylized letter O on a blue background with abstract geometric shapes.

Reclaim 90% of your email time

Watch how Jace organizes your inbox flawlessly – so you can send in seconds, not minutes.

Gmail app icon on the left connected by a double-headed arrow to the Jace app icon on the right with a purple and yellow gradient background.
Takes 1 min

Connect your Gmail

Securely link your Gmail inbox – setup is instant and effortless.

A translucent folder labeled 'jace' with icons of Google Sheets, Slack, Gmail, and Google Drive partially visible behind it.
Takes 5 min

Jace onboards itself

No training required – Jace instantly masters your style and company context better than any human could.

Email draft addressed to Matthew, mentioning trouble removing the Jace icon in the message body.
Save 2h a day for free

Review and send

Inbox organized. Approve drafts instantly, saving hours each day.

Write less, achieve more

AI Email Drafts

Spend 5 seconds per email, not 10 minutes

You're trying to respond to an important email... but it takes forever to check attachments, remember Slack discussions, and review previous conversations.

Now you get intelligent drafts that include all the context automatically - attachments analyzed, calendar checked, Slack reviewed.

Spend 5 seconds reviewing instead of 10 minutes researching.
Dark mode email inbox showing 24 unread messages in Primary inbox with categories like Personal, Updates, Promotions, and options like Sent, Starred, Done, and Deleted.

Smart Rules

Your personal email assistant.

You're managing business emails... but you constantly need to CC people, use templates, or create calendar events.

Now you can set custom rules that automatically handle CCs, apply templates, and trigger actions based on who you're emailing.

Always CC my manager when we close finalize contracts.
Digital card with text: Always BCC my assistant on emails to new inbound leads, above a button labeled Add to my rules, against a soft pastel forest background.

Business Integrations

Email in. Task done.

You receive customer requests and feedback... but you have to manually create tickets, send Slack updates, and notify your team.

Now actions happen automatically when emails arrive - tickets created, Slack notifications sent, documents saved.

Complete work across all your tools without leaving email.
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AI Labels

See what matters instantly.

You get 100+ emails daily... but scanning subject lines to find urgent messages wastes valuable time.

Now AI automatically labels emails by type and priority - "urgent client," "partnership," "internal updates."

Focus on what's important without reading every subject line.
Screenshot of a Gmail inbox showing various emails with labels like Draft ready, Needs reply, FYI, Promotion, and Waiting.

AI Chief of Staff

Ask anything. Get it done.

You need business information or want to complete tasks... but searching through emails, docs, and tools takes forever.

Now ask your AI assistant anything about your business and get instant answers plus actions completed.

Chat with Jace to fetch data, create docs, and automate tasks.
Chat interface showing a user asking Jace to find all invoices from last month, list and explain spendings in a spreadsheet, and send it to accounting; Jace replies with a step-by-step plan including sending an email to Wiktoria, creating a spreadsheet, and drafting an email to tom@gmail.com.

See Jace in action

Watch how Jace handles an email in the example below.

Book a personal demo

Perfect knowledge and perfect voice

Plus plan

$20/month
$25/month
Perfect for busy professionals
1 inbox and calendar per user (Try for free)
The best email drafts on the market
Email Sorting and Categorization
AI Chief of Staff - Jace chat

Team plan

Talk to sales
Most powerful model for your business
Talk to us about advanced features for bigger teams
Team wide-rules
Usage-based pricing
Dedicated Account Manager

Replace 4 tools with one intelligent assistant

Stop paying for multiple subscriptions. Jace consolidates your email workflow into one powerful platform.

List showing four apps with icons, descriptions, and prices: Fyxer.ai email organizer $30, Chat GPT answering questions $23, Calendly scheduling tool $10, and Superhuman productivity email inbox $30.
In total
$93/month
vs
Jace offers a full-stack AI Chief of Staff replacing Fyxer.ai, answers any question replacing Chat GPT, seamless scheduling replacing Calendly, and AI-native email inbox replacing Superhuman.
In total
$25/month

Bank-level security for your peace of mind

CASA Tier 3 Compliance

"Industry-leading security standards for sensitive data"

Encryption

Your emails are encrypted in transit and at rest

Enterprise-Grade Infrastructure

Built on secure cloud infrastructure with 99.9% uptime

Privacy First

We never train AI models on your data. Your information stays yours.

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Secure. Private. Encrypted.

With CASA Tier 3 compliance and industry-leading encryption, your emails stay private, secure, and protected—always.

Frequently Asked Questions

Can I edit existing or add new AI Label?

Yes, you can!

To add new AI Label

  1. Go to Settings → Labels.
  2. Scroll to the section "Your labels".
  3. Click the "+ Create New AI Label" button.
  4. Enter a name and a prompt that describes what kind of emails should be included under this label.
  5. Save it - Jace will start tagging relevant emails automatically based on your prompt.

To edit an Existing Label:

  1. Go to Settings → Labels.
  2. Locate the label you want to edit (e.g., "Promotion").
  3. Click the pencil icon on the right side.
  4. Adjust the prompt or other settings as needed.
  5. Save the changes to update how Jace filters emails under the label.

What's more at the bottom of the page, under "Suggested AI Labels", you'll find popular categories with ready-made filtering rules — you can add any of them with one click for a quick start.

What are AI Labels and how do they work?

AI Labels in Jace are smart labels automatically applied to your emails based on their content. They're powered by AI and help organize your inbox by identifying the intent or type of each message — for example: Needs Reply, ToDo, Waiting, FYI, Promotional, etc.

How does Jace learn my writing style?

Jace learns your writing style automatically by analyzing your previously sent emails — no action required on your part. Over time, it picks up your tone, phrasing, and preferences to generate responses that sound like you.

If you want to speed things up or guide it more precisely, you can go to Settings → Writing Styles and help Jace match your personal writing style.

Do I need to install anything?

No installation required. Jace is a cloud-based platform that you access online through your web browser and email app, making it accessible from anywhere.

Does Jace send emails automatically?

No — Jace never sends emails without your approval. It prepares drafts for you to review, edit, and send when you're ready. You stay in full control at all times.

Is Jace available on mobile?

Yes — simply open your email app, and you'll see Jace's drafts and labels right there, ready to use.

Where can I access Jace?

Jace lives right inside your email inbox. You'll find it working quietly in your email app (both mobile and desktop) – drafting replies, drafting responses, handling your messages. But it also comes with a full custom, AI-native web app at app.jace.ai, where you get the full power of Jace in a focused workspace.

Whether you're on your email app or our app, Jace is always just a click away – ready to take email off your plate.

What is Jace AI and how does it work?

Jace AI is your AI-powered email assistant that lives inside your inbox. It helps you triage, write, and act on emails—so you can focus on real work, not admin.

Here's how it works:

Lives where you work: Jace connects directly to your email (Gmail or Outlook) and shows up in two places—right inside your email inbox and in our custom web app at app.jace.ai. You choose the interface you prefer.

Understands your voice: Jace learns how you write by analyzing your past emails. It doesn't just draft replies—it drafts them the way you would.

Handles replies and next steps: Whether it's responding to intros, following up on threads, or suggesting calendar times, Jace prepares smart replies with one click.

Rule-based automation: You can set rules like "always accept investor intro meetings" or "decline recruiter messages" and Jace will act accordingly—automatically or with your approval.

Built for speed: Everything is optimized for power users—keyboard shortcuts, zero-click workflows, natural language scheduling, and more.

In short, Jace is like having a chief of staff in your inbox—except it never sleeps.

Impressive!
Philippe Tremblay
Now we are talking. Thats something I really want. Amazing usecase for AI.
Chubby
Jace is the best AI for email I've used. I'm impressed by how good the generated replies are. It's just like myself. And I hardly ever need to edit them. I'm saving hours a week on email. Jace is so good that I even included it in my AI basics course to help beginners get started with AI.
Darius Foroux
Been using Jace for 6mo now. Honestly saves me 1h+ every day. Give it a shot if you're struggling with emails like me!
Jenny Xiao