# How to send company email from ChatGPT with Banger Canonical URL: https://bangermail.com/blog/how-to-send-email-from-chatgpt/ Yes. ChatGPT can send email through a connected email service; connect Banger to welcome customers and answer replies from your own domain, or use the built-in Gmail route for your connected mailbox. Banger is an AI-native email platform for businesses. It combines real mailboxes, transactional email and marketing automation in one system, and lets AI agents like ChatGPT and Claude operate it through MCP and a REST API. This workflow is for operating your product's email, including messages from a fresh company domain. Banger also gives the connected assistant tools for domain setup, mailboxes, contacts, Broadcasts, Journeys, and delivery checks. You can start with one email before asking it to run a larger launch workflow. ## Can ChatGPT send emails through Gmail? Yes. OpenAI’s [June 8, 2026 release notes](https://help.openai.com/en/articles/6825453-chatgpt-release-notes) describe drafting and sending from a connected Gmail or Outlook account inside a chat. The announcement lists web access for Plus, Pro, Business and Enterprise, with the user choosing to send the prepared draft. Checked October 8, 2026; verify the available actions in your account because workspace settings can restrict them. For ordinary correspondence, connect the mailbox you already use. For customer email on a new domain, connect Banger and create that email operation there. A personal mailbox connection does not itself set up subscriber lists, unsubscribe handling or an automated customer Journey. Agent mode is also not required for the documented draft-and-send flow: it works directly in a conversation. ## Should you use built-in Gmail or Banger? | Requirement | Built-in Gmail connection | Banger connection | |---|---|---| | Sender identity | Your connected Google account | Mailboxes on your connected domain | | Inbox | Existing Gmail messages | Real mailboxes and agent inboxes | | Sending to a subscriber audience | No campaign capability established by the cited assistant docs | Broadcasts, signup forms and segments | | Customer automation | No lifecycle campaign capability established by the cited assistant docs | Journeys, including welcome and win-back | | Human review | User chooses to send the draft in the documented flow | Journey activation and material changes; policy-gated sends | The table compares the documented connector flows, not every feature available elsewhere in Google Workspace. If you already use another email platform, see the [Resend comparison](/compare/resend/) for how Banger can replace it and add mailboxes and marketing automation. ## Before you connect Have your Banger workspace available and know which product and domain you want to use. If the domain is not ready, make setup the first task. An assistant can write a convincing From address without that address being configured, so do not skip the readiness check. You also need a ChatGPT account and workspace that allow the relevant custom MCP connection. Availability depends on account and workspace policy. OpenAI's [connection instructions](https://developers.openai.com/plugins/deploy/connect-chatgpt) describe enabling developer mode and adding an MCP server. Use those instructions for the current client interface. ## How do you send from your own domain with Banger? Follow the [ChatGPT setup guide](/agents/chatgpt/) for the current connection steps. Banger uses remote Streamable HTTP and OAuth with dynamic client registration, so there is no client secret to paste. ### 1. Add the Banger MCP server Follow the [Banger MCP setup guide](/banger-mcp/) to add Banger as a connector or custom connector. Enter **https://api.bangermail.com/mcp** as the remote server URL, then complete OAuth. Banger supports dynamic client registration; follow the authorization prompts to connect. Review the requested permissions and the workspace you are authorizing. Connect with the access needed for the task. If a tool is unavailable because of a scope or workspace setting, resolve that specific issue rather than asking ChatGPT to work around the boundary. ### 2. Ask ChatGPT to inspect readiness Begin with: “Use Banger to identify my product mailbox and domain readiness. Tell me what is missing before preparing a send.” Check that its response names the intended domain and mailbox. If DNS setup is incomplete, use the [new-domain walkthrough](/blog/set-up-email-new-domain-ai-agent/). Banger can prepare records and guide verification, but the publishing step depends on available DNS access. The assistant should distinguish a record that needs publishing from a record that is already correct but still being verified. ### 3. Provide the message facts For a first test, use a recipient you control. Supply the recipient address, purpose, subject direction, and any product facts the message must contain. Ask ChatGPT to keep links and claims within that supplied material. Here is a useful starting prompt: “Prepare a short company email to my test address confirming that the product is ready for review. Use the selected mailbox. Show me the exact recipient, subject, body, and links before sending. Do not add promotional claims.” This is a task instruction, not a substitute for Banger's policy. Configure the workspace's send approval policy to match the review boundary you need. ![A conversation moves through authorization, a prepared email, and a separate human review card.](/assets/blog/how-to-send-email-from-chatgpt/inner.webp) ### 4. Review any required Approval in Banger When a send is gated by workspace policy, it becomes an Approval in the Banger web app. Open it and inspect the actual proposal. ChatGPT can explain why it is waiting, but it cannot approve the send for you. Check the recipient address character by character on the first send. Read the visible sender name and reply address. Open the links you intend recipients to follow. These checks are especially valuable when the conversation contains examples alongside production details. ### 5. Check delivery status After the send proceeds, ask ChatGPT to inspect Banger's delivery status and logs. Do not treat “I prepared the message” as “the message was sent.” A pending Approval, a refusal, and a send result call for different next steps. If a send returns no response, inspect its status before trying again. Then inspect the email at your test address. You are testing the whole workflow, including how the message appears to a recipient. ## How do you send email to many people? Once a test is working, pick the appropriate email type. A product-triggered account message belongs in transactional email. A newsletter or announcement belongs in a Broadcast. An automated welcome flow can be a Journey. Read [transactional versus marketing email](/blog/transactional-vs-marketing-email/) before asking the assistant to choose on your behalf. For marketing, provide the audience and consent source. A signup or imported contact is not permission to send any message you can imagine. Banger requires confirmed consent for subscribed Broadcast recipients and requires your company name and postal address in the marketing footer. For a Journey, ask ChatGPT to draft every step, explain the intended audience, and leave activation for human review. Journey activation always becomes an Approval that a person decides. The [welcome-sequence guide](/blog/saas-welcome-email-sequence/) includes an example brief you can adapt. ## How do you automate follow-ups with Journeys? Ask ChatGPT to prepare a Journey with a clear trigger, audience and stopping condition. A one-step welcome is a Journey too. For a longer onboarding flow, explain which product action means the customer no longer needs a reminder. Review the event names against your real application instead of letting the assistant invent them. Try: “Prepare a welcome Journey for new customers. Send a useful first step, then a reminder only if they have not completed setup. Explain which events you need and leave activation for my approval.” A person approves the first activation and material changes. Your assistant can report pending work, but cannot approve it. Keep the customer’s reply in the workflow. A person asking for help should not simply receive another generic reminder. Ask the agent to inspect replies and surface cases needing a human decision. The [email for AI agents guide](/email-for-ai-agents/) explains how inboxes and automation work together. ## Plan the volume before announcing Free includes 3,000 emails a month and a 100-email daily cap. Sends above the daily cap go out the next day. If your announcement depends on a particular day, account for that behavior before preparing the audience. Paid plans refuse sends above the monthly allowance until renewal or upgrade, with no overage or usage fees. All plans include free, unlimited inboxes. Check [pricing](/pricing/) for the plan that fits your expected sending and storage needs. Your application can also use the [API](/docs/api/) for repeatable product events. ChatGPT can help operate the email setup while the application owns the event that calls for a receipt or account notice. Keep the source of the event and the assistant's preparation role clear. Start free with Banger ## FAQ ### How do I revoke ChatGPT's access? In the Banger app, open **Settings → Connected apps**, find the ChatGPT connection, and choose **Revoke**. Confirm the revocation. ### Can ChatGPT send without a Banger Approval? Send approval depends on workspace policy. Do not assume every send is gated. Journey activation always requires a person to decide an Approval. ### Can I use an address on my new domain? Yes, after the required domain and mailbox setup is ready. Ask the assistant to inspect readiness before it prepares a production send. ### What if ChatGPT says the email is waiting? Ask it to identify the actual status. It may need human approval, setup work, or capacity. Resolve the reported reason instead of repeatedly asking it to send again. ## Sources Checked October 8, 2026: [ChatGPT built-in email documentation](https://help.openai.com/en/articles/6825453-chatgpt-release-notes); [Google app permissions](https://help.openai.com/en/articles/10408842-google-app-data-controls-faq).