AgentMail
Gives AI agents and you their own email inboxes to send, read, reply and search mail.
What AgentMail can do in ChatGPT
Give agents real inboxes and handle email by asking.
Create Inboxes
Spin up a new inbox for a project or agent on the spot.
Send And Reply
Send, reply to and forward email with the full thread in view.
Search Threads
Full-text search across every thread and message.
Scheduled Drafts
Write drafts and send them later on a schedule.
Read Attachments
Open attachments and pull text out of PDF and Word files.
You stay in control
You approve access, and you can disconnect AgentMail at any time.
Apps 1
What AgentMail does in ChatGPT
The AgentMail plugin gives AI agents their own email inboxes, and lets you use them from ChatGPT. You can create a new inbox on the spot, then send, receive, reply to and forward email with the full thread, drafts and attachments available to the assistant.
AgentMail is built for back-and-forth conversation rather than one-way notifications. An agent can read an incoming thread, understand it and answer in context, like a person would. That lets agents use email to sign up for services, coordinate with people and talk to other agents.
Through the plugin you can create, list, update and delete inboxes, label and delete threads, search all messages, and write drafts that can be sent on a schedule. Attachments can be pulled up by ID, with text read out of PDF and Word files. You connect with your AgentMail account, and no API key is needed.
Built-in skills
The listing says AgentMail comes with 3 skills. Skills are ready-made instructions ChatGPT can use for a specific job.
- Manage Inboxes
- Send Email
- Check Email
Who it is for
- Developers building AI agents that need email
- Small teams handling support mail with an assistant
- People who want a separate inbox per project
How to add AgentMail to ChatGPT
- Open the AgentMail listing in ChatGPT ↗.
- Click Install plugin.
- Sign in to your AgentMail account when asked and approve the access it requests.
- Start a chat and ask for what you need, mentioning AgentMail if ChatGPT does not pick it up.
- To stop, disconnect AgentMail under apps in your ChatGPT settings.
Questions about AgentMail
What is the AgentMail ChatGPT plugin?
The AgentMail plugin gives AI agents their own email inboxes, and lets you use them from ChatGPT. You can create a new inbox on the spot, then send, receive, reply to and forward email with the full thread, drafts and attachments available to the assistant. It is listed in ChatGPT's plugin marketplace under Productivity.
What can I ask AgentMail to do in ChatGPT?
For example: "Create a new inbox for my project on my domain", "Find all urgent support emails and reply to each one", "Schedule follow-ups to anyone who hasn't replied in three days". It also comes with built-in skills such as Manage Inboxes, Send Email and Check Email.
Who makes the AgentMail plugin for ChatGPT?
The ChatGPT listing names AgentMail, Inc. as the developer. The version listed on 8 October 2026 was 1.0.0.
How do I add AgentMail to ChatGPT?
Open the AgentMail listing in ChatGPT, click Install plugin, sign in to your AgentMail account and approve the access it asks for. Then ask for what you need in a chat, mentioning AgentMail if ChatGPT does not pick it up.
Can AgentMail change things in my account, or only read?
It can create and delete inboxes, read, send, forward and delete email and threads, manage drafts and read attachments in your AgentMail account.
Who is the AgentMail plugin for?
Developers building AI agents that need email, small teams handling support mail with an assistant and people who want a separate inbox per project.
Do I need an API key to use AgentMail in ChatGPT?
No. You connect through your AgentMail console account, and no API key is required in ChatGPT.
Can AgentMail schedule emails?
Yes. Drafts can be created and sent on a schedule.
Can it read attachments?
It retrieves attachments by ID and can pull the text out of PDF and DOCX files.
Does AgentMail see my ChatGPT chats?
When AgentMail is connected, ChatGPT may share the parts of your chats and memories that matter for a request with AgentMail. What AgentMail does with that data falls under its own terms and privacy policy. ChatGPT keeps your training-data settings, and you can disconnect at any time.
How do I disconnect AgentMail from ChatGPT?
Open your ChatGPT settings, go to apps, and disconnect AgentMail. You can reconnect later from the listing.
What are alternatives to AgentMail in ChatGPT?
Similar plugins in the ChatGPT marketplace include Primitive Email, Capsule CRM and Reportei. Each has its own page in this directory.
Privacy and your data
When AgentMail is connected, ChatGPT may share the parts of your chats and memories that matter for a request with AgentMail. What AgentMail then does with that data falls under its own terms and privacy policy, not only OpenAI's. ChatGPT keeps your training-data settings for data that comes from connected apps, and you can disconnect at any time.
AgentMail privacy policy ↗AgentMail terms ↗OpenAI: apps in ChatGPT ↗