New: Links seamlessly with
AI email assistant for Gmail
Connect your Gmail or Google Workspace account. Jace drafts replies from the full thread, labels new mail and tracks what's waiting on an answer. Drafts land in your Gmail drafts folder, and you review and send.
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How Jace works with Gmail
Jace connects to Gmail through Google sign-in and the Gmail API. It imports your mail and labels and keeps them in sync in real time, for personal @gmail.com accounts and Google Workspace accounts. You work in Jace in your browser at app.jace.ai. Everything it drafts or labels also shows up in Gmail, including the Gmail app on your phone.
Replies saved to your Gmail drafts
Click Draft with AI on a thread, or let Jace prepare drafts on its own for threads it labels Needs reply. It reads the earlier messages and attachments, uses your Gmail signature and send-as address, and saves the reply as a normal Gmail draft. Edits in Jace or Gmail stay in sync.
Labels that are real Gmail labels
Your existing Gmail labels are imported. Built-in labels like Needs reply, Waiting, FYI and To Do are applied by AI. Add your own AI label with a plain-language description, such as "invoices from suppliers", and Jace applies it to matching mail as a Gmail label.
Flows for emails you get again and again
In Workflows, describe which emails to watch for and what should happen next: draft a reply, create a Google Calendar event, search the web, or use a connected tool such as Notion, Slack or HubSpot. Flows create drafts for your review unless you change that.
Follow-ups on threads waiting for a reply
Threads where you're waiting on someone get the Waiting label. When a conversation goes quiet, Jace can prepare a polite follow-up draft for you to review.
Your Gmail filters keep working
Existing Gmail filters keep running in Gmail, and Jace shows their results after sync. Rules in Jace, written in plain English, shape how it drafts, for example which scheduling link to offer.
Answers from your email history
Ask Jace in chat what was agreed with a client or when an invoice arrived, and it searches your connected inbox. Plus imports 1 year of email history; Pro imports up to 3 years.
Setting up Jace with Gmail
Sign up with Google
Create your account at app.jace.ai with Google. This first step only shares your name, email address and profile picture.Connect your inbox
Click Connect your work inbox. Google's consent screen asks for Gmail, Calendar and Contacts access, listed below. Leave every box ticked: if one is left unticked, Jace stops and asks you to connect again.Let the import run
Jace imports recent mail from your Primary tab first (the last 45 days), then the last 90 days and the last year. Pro continues to 3 years. You can work while it runs, and new mail arrives in real time through Gmail push notifications.Make it yours
In Settings, sync your Gmail signature, add a few rules, create AI labels or a Flow, and add more inboxes if you need them (2 on Plus, 8 on Pro, Gmail and Outlook mixed).
Google permissions Jace asks for
These are the scopes in Jace's code for a Gmail connection, with Google's own description where it publishes one. You can remove access at any time from your Google Account.
- openid, userinfo.email, userinfo.profile
- Sign you in and identify your Google account: name, email address and profile picture.
- gmail.modify
- Google describes it as "Read, compose, and send emails from your Gmail account". Jace uses it to sync threads and labels, apply labels, save drafts and send the replies you send from Jace. Google notes this scope can't permanently delete mail by bypassing the trash.
- calendar
- Google describes it as "See, edit, share, and permanently delete all the calendars you can access". Jace uses it to check your availability and create events when you or a Flow asks.
- contacts.other.readonly
- Read-only access to the "Other contacts" Google saves automatically, so people's names show up correctly.
Gmail limits worth knowing
- Jace runs in the browser. There's no native iOS or Android app yet; on your phone, Jace's drafts and labels show up in the Gmail app.
- History import depends on your plan: 1 year on Plus, up to 3 years on Pro. New mail always syncs in real time.
- Applying or removing a label on a thread syncs almost instantly. A brand-new label created in Gmail can take up to a day to appear in Jace.
- Gmail filters run in Gmail, not in Jace. Jace sees what they did after sync.
- Bulk actions on thousands of threads during the first import slow syncing down. Work in batches of under 500 or run them overnight.
- Google Workspace admins can block or limit third-party apps. If yours does, an admin has to allow Jace before you can connect.
- Jace doesn't train AI models on your email and doesn't sell your data. Email is encrypted in transit and at rest.
Jace compared with Gemini in Gmail
Gemini is Google's AI built into Gmail. Gemini details below come from Google's own help and pricing pages, checked on 7 November 2026; availability changes by plan, language and country.
Where you use it
JaceA separate web app at app.jace.ai. Drafts and labels sync back to Gmail on every device.Gemini in GmailInside Gmail itself, on the web, iOS and Android.Drafting
JaceDrafts replies from the whole thread and its attachments, saved as Gmail drafts. Can prepare drafts on its own for threads labelled Needs reply.Gemini in GmailHelp me write drafts or refines an email from your prompt. Suggested Replies offers reply options at the bottom of a thread.Organizing
JaceAI labels from plain-language descriptions, applied to new mail and synced as Gmail labels.Gemini in GmailIn the side panel, you can ask Gemini to add labels or delete emails. AI Inbox highlights priorities (English, US only).Automation
JaceFlows: when matching emails arrive, draft a reply, create a calendar event or use a connected tool.Gemini in GmailMostly on request, in the side panel or compose window. AI Overview summaries and suggested replies appear when you open a thread.Accounts
JaceGmail and Outlook accounts in one app: up to 2 on Plus, 8 on Pro.Gemini in GmailThe Gmail account you're signed in to.Cost
JacePlus or Pro subscription with a 7-day free trial. See pricing.Gemini in GmailIncluded with eligible Google Workspace and Google AI plans. Some features work on free personal accounts, several only in the US.
| Topic | Jace | Gemini in Gmail |
|---|---|---|
| Where you use it | A separate web app at app.jace.ai. Drafts and labels sync back to Gmail on every device. | Inside Gmail itself, on the web, iOS and Android. |
| Drafting | Drafts replies from the whole thread and its attachments, saved as Gmail drafts. Can prepare drafts on its own for threads labelled Needs reply. | Help me write drafts or refines an email from your prompt. Suggested Replies offers reply options at the bottom of a thread. |
| Organizing | AI labels from plain-language descriptions, applied to new mail and synced as Gmail labels. | In the side panel, you can ask Gemini to add labels or delete emails. AI Inbox highlights priorities (English, US only). |
| Automation | Flows: when matching emails arrive, draft a reply, create a calendar event or use a connected tool. | Mostly on request, in the side panel or compose window. AI Overview summaries and suggested replies appear when you open a thread. |
| Accounts | Gmail and Outlook accounts in one app: up to 2 on Plus, 8 on Pro. | The Gmail account you're signed in to. |
| Cost | Plus or Pro subscription with a 7-day free trial. See pricing. | Included with eligible Google Workspace and Google AI plans. Some features work on free personal accounts, several only in the US. |
A good fit if
- You live in Gmail or Google Workspace and spend a big part of the day replying to threads that need earlier context.
- You want a first draft waiting in Gmail for every email that needs a reply, and you'd rather review than write from scratch.
- You run more than one inbox, for example a Workspace account plus a personal Gmail or an Outlook client account.
Probably not the right tool if
- Your company doesn't allow third-party apps to access mailbox content.
- A team needs to work one shared inbox with assignments and an audit trail. A shared-inbox tool fits that better.
- You want everything to happen inside Gmail's own interface, with no separate app.
When to pick Gemini in Gmail instead
- You already pay for an eligible Google Workspace or Google AI plan, and you mainly want summaries and help writing inside Gmail.
- You want AI help on your phone inside the Gmail app. Jace has no mobile app yet.
- Your IT team only allows Google's own tools to read company email.
- You mostly write short replies and don't need AI labels, Flows or follow-up tracking.
Sources
Google pages checked on 7 November 2026. Jace details come from Jace's documentation and product code on the same date.
Let Jace draft. You review and send.
Watch how Jace transforms a chaotic inbox into an organized, productive workspace.
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Jace onboards itself
Jace uses your email context to prepare drafts in your voice. Check the wording and details before sending.
Personalize your drafts
Review and send
Review the prepared drafts, edit as needed, and send when ready.
You review and send
Write less, achieve more
AI Email Drafts
Reply drafts in your voice, ready for your review
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.
Review the draft, check the details, then send.
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.
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.
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.
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.
See Jace in action
Watch how Jace handles an email in the example below.
Jace has entirely reshaped the way I approach email. It saves me over an hour a day - and the feature list keeps growing. Additionally, I use Superwhisper to chat with the email agent, so I rarely have to touch my keyboard.
Josh Graham
Founder at instantvoiceover.ai
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.
Darius Foroux
Author of "Do It Today"
I love how Jace adapts to my unique tone, allowing for a truly personalized experience. The custom instructions feature is powerful, letting me fine-tune how Jace responds.
Carsten Falborg
Head of Product at Available.dk
Start free, then scale with monthly credits
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Pro Plan
$50 $40
for 20,000 credits monthly, billed yearly
For teams and power users
20,000 credits monthly included
Higher credit tiers available up to 2,400,000 credits monthly (pricing varies)
Connect up to 8 inboxes with unlimited calendars
Chat with 3 years of email history
Custom integrations and MCPs
Your 7-day free trial included – cancel anytime
Plus Plan
$25 $20
10,000 credits monthly, billed yearly
Perfect for busy professionals
Connect up to 2 inboxes with unlimited calendars
Chat with 1 year of email history
Drafts ready when you open your inbox
Auto-label and organize every email effortlessly
Your 7-day free trial included – cancel anytime
Enterprise Plan
Get in touch
Most powerful model for your business
Reach out to discuss advanced features for bigger teams
White-glove setup
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.
In total
$93/month
vs
In total
$25/month
Bank-level security for your peace of mind
SOC2 Type 1
We’ve completed SOC 2 Type 1 examination, independently audited for security, availability, and confidentiality.
Encryption
Your emails are encrypted in transit and at rest
Enterprise-Grade Infrastructure
Built on secure cloud infrastructure
Privacy First
We never train AI models on your data. Your information stays yours.
Secure. Private. Encrypted.
With CASA Tier 3 compliance and industry-leading encryption, your emails stay private, secure, and protected—always.
Questions about Jace and Gmail
Still have a question in mind? Contact us
Yes. Jace connects to personal @gmail.com accounts and to Google Workspace accounts on your own domain. If your Workspace admin restricts third-party apps, they need to allow Jace first.
Basic sign-in (name, email address and profile picture), gmail.modify to sync mail and labels, save drafts and send what you send, calendar to check availability and create events, and contacts.other.readonly to show names. gmail.modify can't permanently delete mail by bypassing the trash.
Not by default. Jace saves replies as Gmail drafts for you to review, edit and send. Flows and labels create drafts too. Automatic sending is a separate opt-in setting, and if you never turn it on, nothing is sent without you.
Your labels are imported and stay in sync both ways, and Jace adds its own labels such as Needs reply and Waiting. Your Gmail filters keep running in Gmail as before; Jace just shows their results.
Gemini works inside Gmail, mostly when you ask it, for example to summarize a thread or write a draft. Jace works in its own app and can prepare drafts, apply AI labels and run Flows on new mail as it arrives, then syncs everything to Gmail. Gemini comes with eligible Google plans; Jace is a separate subscription.
There's no native Jace app for iOS or Android yet. Drafts and labels from Jace show up in the Gmail app, so you can review and send from your phone and pick up again on the web.
Plus is $25 per user per month, or $20 a month billed yearly, with 10,000 credits a month and up to 2 inboxes. Pro is $50 per user per month, or $40 a month billed yearly, with 20,000 credits a month and up to 8 inboxes. Both start with a 7-day free trial.