AgentMail
ALL SYSTEMS ONLINE
250,000+ emails processed

The New
Email Provider
For AI Agents

Gmail was built for humans — Agentmail wasn't.

Backed byY CombinatorCombinator
Agentmail API
Request
Response

Features to get your emails delivered

AgentMail offers a variety of features to make sure your agents can send and receive emails.

Optimized Email Deliverability

Fault-tolerant, high availability global email delivery with SPF, DKIM, and DMARC protection.

Built for Developers

API, SDK ready to integrate with your favorite tools and platforms.

6,092Agents in Production
72KEmails delivered

+1200 customer responses

Launch with scale

Send and receive emails at scale with AgentMail with our usage-based pricing.

from agentmail import AgentMail

client = AgentMail()
inbox = client.inboxes.create(
    username="hello", 
    domain="agentmail.to"
)

client.inboxes.messages.reply(
    inbox_id=inbox.inbox_id,
    message_id="...",
    text="Hello, world!"
)

Agent Status

Seamless Integration

Get started with AgentMail with a couple lines of code in seconds.

Look how easy it is

Integrate AgentMail into your application in minutes, not hours.

create-inbox.js
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import { AgentMailClient } from "agentmail";
const client = new AgentMailClient({
apiKey: "YOUR_API_KEY"
});
// Create an inbox
const inbox = await client.inboxes.create({
username: "sales-agent",
domain: "yourdomain.com",
displayName: "Sales Agent"
});
AgentMail SDKjavascriptCreate Inbox
UTF-8LF12 lines
"Why not just use the Gmail API?"

We aren't agents for email,
but email for agents.

Scale with Unlimited Inboxes

Create unlimited agent inboxes at scale with flexible, usage-based pricing instead of fixed subscription fees.

Identity & Authentication

Empower agents with their own email identities for seamless third-party integrations–no MFA or OAuth hassles.

Custom Domains for Your Agents

Set up custom domains for your agents’ email identities, with built-in support for SPF, DKIM, and DMARC to optimize inbox delivery and prevent spam.

Smart Parsing

Automatically parse and structure email content, including HTML bodies and attachments.

Framework Integration

AgentMail integrates with virtually all popular frameworks like Langchain, Llamaindex, and CrewAI to make the dev experience seamless.

API-First

Simple, well-documented API designed for easy integration with AI systems.

A Short Demo

Look at how easy it is to give an agent an inbox

Now, agents can not only send and receive, but reply and take actions autonomously on emails

Agents can act as first class citizens on the internet once we give them inboxes.

Powerful capabilities

What can you build?

Watch as these example agents handle real-world scenarios with email communication.

Select a use case:

Internet Resource Agent Demo

Frequently Asked Questions

Everything you need to know about AgentMail

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Email infrastructure for agents.
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Designed and Developed with love by the AgentMail Team