How to Draft and Send Email from ChatGPT with a Mail Plugin

ChatGPT can always help draft an email, but a writing surface by itself does not grant access to Gmail or Outlook. Sending from the chat requires an installed mail plugin or connector that exposes a send action, an authenticated mailbox, permission from the user or workspace administrator, and explicit approval of the final message. If those capabilities are unavailable, copy the draft into your normal email app and send it there.

Drafting and sending are separate steps

Capability	What it does	What it does not do by itself
Chat response or writing block	Creates and revises subject lines and message content in a structured editing surface.	It does not automatically know the correct contact or have authority to send mail.
Gmail or Outlook Email plugin	Can expose mailbox search, draft, or send actions according to the plugin's tools and granted permissions.	It does not remove the need to verify the account, recipient, content, and attachments.
User approval	Authorizes the specific external action shown for review.	It may not provide a reliable undo after the mail service accepts the message.

1. Check whether email actions are available

In ChatGPT Work, open the Plugins area and look for the supported Gmail or Outlook Email integration used by your organization.
Review the publisher, requested permissions, and workspace policy. Install only the expected plugin.
Authenticate on the mail provider's own authorization page. Never paste an email password or one-time security code into the chat.
If more than one mailbox is connected, identify the sender account before reading or composing anything.

Plugin availability can vary by plan, workspace, administrator policy, region, and installed capabilities. OpenAI's official inbox-management workflow describes connecting Gmail or Outlook Email from the Plugins area, while the plugins documentation explains that connectors can expose external tools and actions.

2. Ask for a draft with enough context

Draft an email but do not send it.
From: [mailbox]
To: [verified email address]
Purpose: [one sentence]
Required facts: [facts or links]
Requested action: [action and deadline]
Tone: [direct, warm, formal, etc.]
Length: [limit]
List any missing or uncertain detail before drafting.

When replying in an existing thread, tell ChatGPT to summarize the request and commitments already made before writing. Do not assume that a display name uniquely identifies a person; confirm the actual address and organization.

3. Review the message before authorizing a send

Sender: correct personal, shared, or work mailbox.
Recipients: exact To, Cc, and Bcc addresses; no unintended autocomplete or reply-all recipient.
Thread: correct conversation and subject; no confidential history forwarded by mistake.
Facts: names, dates, amounts, links, commitments, and deadlines match the source.
Attachments: correct file and version, with sensitive metadata removed when necessary.
Tone: appropriate for the relationship and situation; no invented familiarity or promises.
Privacy: no personal, customer, employee, legal, medical, financial, or security information outside approved recipients and systems.
Action: the confirmation screen shows a send action—not only a draft or preview—and exactly the message you reviewed.

4. Send only after an explicit confirmation

Ask ChatGPT to show the final recipient list, subject, body, and attachments without sending. After verifying them, approve the send action presented by the connected mail tool. OpenAI's agent workflow guidance uses human approval before an email action as the safe pattern because sending an external message is difficult to reverse.

After sending, confirm that the message appears in the expected account's Sent folder. If it does not, do not repeatedly approve the action without checking whether the first request completed.

When the Send option is missing

The mail plugin is not installed, authenticated, or permitted by the workspace administrator.
The connected tool supports search or reading but not sending.
The wrong account or workspace is open.
The action requires a fresh authorization or narrower recipient details.
The feature is not available in that ChatGPT experience.

In any of these cases, keep the message as a draft, copy it into Gmail or Outlook, verify it there, and send through the mail service. Do not install an unknown third-party extension merely to bypass a missing capability.

Useful follow-up prompts

“Shorten this to 120 words without removing the decision, deadline, or link.”
“List every factual claim and where it came from before rewriting.”
“Make the request clear but remove pressure and invented urgency.”
“Convert this into a reply that acknowledges the sender's question before giving the answer.”
“Show the final email and recipient list for review. Do not send.”