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Mantle Gmail Agent

Your AI inbox assistant

Connect your Gmail and let the agent do the heavy lifting — draft replies in your voice, sort new mail, sum up long threads, and follow up for you. You review, edit, send.

Connect your GmailSee all integrations

Free plan available · No credit card · Read & draft scopes only

Available tools
24
Ready workflows
4
Tool categories
4
Shared connection
1

Capabilities

What the Gmail Agent does

Six everyday things that save you time. All work with your real Gmail.

01

Drafts replies for you

Every new email gets a draft ready in your inbox. It sounds like you. You read it, change anything you want, and hit send.

02

Sorts your inbox

New mail gets a label the moment it arrives: important, reply needed, just FYI, or newsletter. You see what matters first.

03

Sums up long emails

Before you open a long thread, you get a short summary and what the sender actually wants from you.

04

Reminds you to follow up

If someone went quiet on an email you sent, the agent notices and writes a polite follow-up for you.

05

Uses your own info

Connect your docs from Notion, Drive, or a help center. Replies use your real info, not guesses.

06

You are still in charge

Nothing sends by itself. Every reply waits for you to approve. You can disconnect Gmail any time in one click.

Setup

Three steps, two minutes

Connect. Feed it context. Open Gmail and start reviewing drafts.

  1. 01Connect GmailOne-click OAuth. Read & draft scopes only. You can revoke access at any time from your Google account.
  2. 02Add your contextConnect Notion, Drive, or paste in help docs. The agent learns your voice from 5–10 past replies.
  3. 03Open Gmail. Review. Send.Every new thread gets a draft waiting for you. You ship replies in seconds, not minutes.

Workflows

Powerful workflows, out of the box

Triggered by new mail, schedules, or a single click. All wired into the agent template.

01 · New email

Auto-draft when mail arrives

A customer writes in. The agent reads the thread, pulls context, and leaves a draft in Gmail.

  1. 1New email received
  2. 2Fetch full thread
  3. 3Retrieve KB context
  4. 4Create Gmail draft

02 · Schedule

Morning inbox digest

Every weekday at 8am, get a summary of unread mail grouped by sender importance.

  1. 1Cron: weekdays 8am
  2. 2List unread last 24h
  3. 3Group by sender
  4. 4Post digest

03 · Button

Triage 20 newest emails

One click. Labels applied, newsletters archived, urgent ones surfaced.

  1. 1Fetch 20 unread
  2. 2Classify each
  3. 3Apply labels
  4. 4Report summary

04 · Schedule

Monday follow-up sweep

Every Monday at 9am: find threads you sent that got no reply and draft the nudge.

  1. 1Cron: Monday 9am
  2. 2Find stalled threads
  3. 3Draft follow-ups
  4. 4Save to drafts

Toolbox

Every Gmail action, available as a tool

The agent can read, draft, organize, and manage — through the official Gmail API.

Tools
24
Categories
4
API
1

Read

6 tools

Fetch emails, threads, attachments, and history from any mailbox.

  • Fetch emails
  • Fetch by message ID
  • Fetch by thread ID
  • List threads
  • Get attachment
  • List history

Draft & reply

6 tools

Create, update, and send drafts — reply to threads or forward messages.

  • Create email draft
  • Update draft
  • List drafts
  • Send draft
  • Reply to thread
  • Forward message

Organize

6 tools

Label, filter, and sort mail to keep your inbox structured.

  • Create label
  • List labels
  • Modify thread labels
  • Modify email labels
  • Create filter
  • List filters

Manage

6 tools

Trash, restore, and manage contacts and forwarding rules.

  • Move to trash
  • Trash thread
  • Untrash thread
  • Search people
  • Get contacts
  • List forwarding

Control

You are always the sender

Control what the agent can touch. Revoke access whenever. Sleep easy.

01

Drafts-only by default

Send permission is disabled out of the box. You opt in per label if you ever want auto-send.

02

Per-label rules

Decide what gets drafted, what gets escalated, what gets ignored. Legal and refunds always flag for humans.

03

Pause in one click

Toggle the agent off from the dashboard. Drafts stop immediately, nothing queued.

04

Revoke anytime

Disconnect Gmail to revoke OAuth and delete stored context. No residual access.

FAQ

Questions, answered.

The practical details about access, setup, and using Gmail with Mantle.

No. The Gmail Agent creates drafts in your inbox. Nothing goes out unless you explicitly enable auto-send for a specific label.

Read and draft scopes. We never request send or delete permissions by default. You can revoke access from your Google account at any time.

Paste 5–10 of your past replies into the agent settings. It learns your voice and uses it when drafting.

Yes. Connect Notion, Google Drive, or your help center as knowledge sources. Replies will reference your actual documentation.

Fully supported. Team plans include shared inboxes, admin controls, and audit logs.

You can start for free — no credit card needed. The Free plan includes a usage allowance that refills every 5 hours, so you can try the Gmail Agent on real email. Paid plans unlock more usage, every AI model, and team features. See the pricing page for details.

Keep connecting

Gmail is just the start.

Connect the other tools your team already uses—same workspace, shared context, and one place to discuss the result.

Explore all integrations

Gmail + Mantle

Your inbox, handled.

Connect Gmail and get ready-to-send drafts for every incoming email. Start on the Free plan.

Connect your GmailBook a demo

No credit card required · Read & draft scopes only · Revoke anytime