Email infrastructure for AI agents

Email built for AI agents

AgenticEmail gives your agents a real inbox in one API call. Create inboxes on the fly, send and receive email, and get webhooks plus real-time events the moment a message lands.

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Trusted by fast-growing startups

Everything your agents need to run on email

One API for programmatic inboxes, sending, receiving, and real-time events - with SDKs and an MCP server on top

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Programmatic Inboxes

Create, list, and delete inboxes at runtime. Organize them with labels and lists, and route incoming mail to the right agent automatically.

Send and Receive Email

Send transactional or conversational email and receive parsed replies as JSON. Full threading, attachments, and HTML support - no SMTP plumbing required.

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Webhooks and Live Events

Subscribe to inbound messages, deliveries, opens, and bounces. Get signed webhooks and a real-time WebSocket feed so agents act on email the instant it happens.

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SDKs and MCP Server

Type-safe TypeScript and Python SDKs, plus a hosted MCP server that lets any model-based agent read and send email as a native tool.

AgenticEmail let us give every support agent its own inbox in a single API call. Inbound mail hits our webhook in milliseconds, and we shipped the whole email layer in an afternoon.

Sarah Chen
Sarah Chen

Head of Engineering, AI Startup

Give every agent its own inbox

AgenticEmail is the email layer for AI agents - create inboxes, send and receive mail, and react to events in real time

Built for Developers and Agents

Reliable, scalable email infrastructure with the developer experience and global reach modern AI products expect

Secure by Default

Scoped API keys, signed webhooks, and per-inbox isolation. Each key only touches the inboxes you grant it, so agents get exactly the access they need.

Global and Scalable

Send and receive at scale from a global footprint. Reliable delivery, high inbound throughput, and low-latency events wherever your agents run.

Pricing that scales with your agents

Start free while you build. Pay as your agents send and receive more email, with volume pricing and dedicated infrastructure when you need it.

Free

$0/month

Everything you need to prototype an agent.


  • 3 inboxes
  • 1,000 emails / month
  • Shared sending domain
  • Webhooks & real-time events
  • TypeScript & Python SDKs
  • Community support

ProPopular

$49/month

For production agents sending real email


  • Unlimited inboxes
  • 50,000 emails / month
  • Custom domains (SPF/DKIM/DMARC)
  • Scoped API keys
  • MCP server access
  • Labels, lists & routing
  • Email support

Enterprise

Custom/month

For high-volume platforms and teams


  • Everything in Pro
  • Volume & high-throughput sending
  • Dedicated IPs
  • SMTP & IMAP access
  • SSO / SAML
  • 99.9% uptime SLA
  • Dedicated support

Trusted by security and platform teams

How teams run AI agents, CI/CD pipelines, and untrusted code in production without losing sleep over what executes.

We gave every agent its own inbox with one API call.Provisioning email went from a two-week project to an afternoon. Exactly the primitive we wished existed.

Alex Rivera

Alex Rivera

Staff Engineer, Agent Platform

Inbound email now hits our webhook the instant it lands.Our agents reply to customers in real time, no polling. The event stream is rock solid.

Samantha Lee

Samantha Lee

Head of Platform

Custom domains with automated SPF, DKIM, and DMARC sold our team.Deliverability just worked, with no DNS archaeology. We send from addresses customers trust.

Raj Patel

Raj Patel

CTO at a Fintech

We gave every agent its own inbox with one API call.Provisioning email went from a two-week project to an afternoon. Exactly the primitive we wished existed.

Alex Rivera

Alex Rivera

Staff Engineer, Agent Platform

Inbound email now hits our webhook the instant it lands.Our agents reply to customers in real time, no polling. The event stream is rock solid.

Samantha Lee

Samantha Lee

Head of Platform

Custom domains with automated SPF, DKIM, and DMARC sold our team.Deliverability just worked, with no DNS archaeology. We send from addresses customers trust.

Raj Patel

Raj Patel

CTO at a Fintech

We gave every agent its own inbox with one API call.Provisioning email went from a two-week project to an afternoon. Exactly the primitive we wished existed.

Alex Rivera

Alex Rivera

Staff Engineer, Agent Platform

Inbound email now hits our webhook the instant it lands.Our agents reply to customers in real time, no polling. The event stream is rock solid.

Samantha Lee

Samantha Lee

Head of Platform

Custom domains with automated SPF, DKIM, and DMARC sold our team.Deliverability just worked, with no DNS archaeology. We send from addresses customers trust.

Raj Patel

Raj Patel

CTO at a Fintech

We gave every agent its own inbox with one API call.Provisioning email went from a two-week project to an afternoon. Exactly the primitive we wished existed.

Alex Rivera

Alex Rivera

Staff Engineer, Agent Platform

Inbound email now hits our webhook the instant it lands.Our agents reply to customers in real time, no polling. The event stream is rock solid.

Samantha Lee

Samantha Lee

Head of Platform

Custom domains with automated SPF, DKIM, and DMARC sold our team.Deliverability just worked, with no DNS archaeology. We send from addresses customers trust.

Raj Patel

Raj Patel

CTO at a Fintech

The SDKs are clean and the types are exactly right.Send and receive email felt like calling any other API. Our engineers shipped on day one.

Emily Chen

Emily Chen

Founding Engineer

We plugged the MCP server straight into our agent.It reads and sends email as a native tool with zero glue code. That unlocked a whole class of workflows.

Michael Brown

Michael Brown

AI Product Lead

Scoped API keys are the right primitive.Each agent gets access to exactly the inboxes it needs. Least privilege, out of the box.

Linda Wu

Linda Wu

Principal Engineer

The SDKs are clean and the types are exactly right.Send and receive email felt like calling any other API. Our engineers shipped on day one.

Emily Chen

Emily Chen

Founding Engineer

We plugged the MCP server straight into our agent.It reads and sends email as a native tool with zero glue code. That unlocked a whole class of workflows.

Michael Brown

Michael Brown

AI Product Lead

Scoped API keys are the right primitive.Each agent gets access to exactly the inboxes it needs. Least privilege, out of the box.

Linda Wu

Linda Wu

Principal Engineer

The SDKs are clean and the types are exactly right.Send and receive email felt like calling any other API. Our engineers shipped on day one.

Emily Chen

Emily Chen

Founding Engineer

We plugged the MCP server straight into our agent.It reads and sends email as a native tool with zero glue code. That unlocked a whole class of workflows.

Michael Brown

Michael Brown

AI Product Lead

Scoped API keys are the right primitive.Each agent gets access to exactly the inboxes it needs. Least privilege, out of the box.

Linda Wu

Linda Wu

Principal Engineer

The SDKs are clean and the types are exactly right.Send and receive email felt like calling any other API. Our engineers shipped on day one.

Emily Chen

Emily Chen

Founding Engineer

We plugged the MCP server straight into our agent.It reads and sends email as a native tool with zero glue code. That unlocked a whole class of workflows.

Michael Brown

Michael Brown

AI Product Lead

Scoped API keys are the right primitive.Each agent gets access to exactly the inboxes it needs. Least privilege, out of the box.

Linda Wu

Linda Wu

Principal Engineer

We run a fleet of outreach agents entirely on AgenticEmail.Inboxes, threading, and replies are all handled for us. We stopped maintaining our own mail servers.

Carlos Gomez

Carlos Gomez

VP Engineering

Labels and lists let us route inbound mail to the right agent.Every message lands where it should, automatically. Our triage logic got dramatically simpler.

Aisha Khan

Aisha Khan

Engineering Manager

Parsed inbound email comes back as clean JSON.No MIME parsing, no attachments nightmare, just structured data. Our agents consume it directly.

Tom Chen

Tom Chen

Backend Engineer

We run a fleet of outreach agents entirely on AgenticEmail.Inboxes, threading, and replies are all handled for us. We stopped maintaining our own mail servers.

Carlos Gomez

Carlos Gomez

VP Engineering

Labels and lists let us route inbound mail to the right agent.Every message lands where it should, automatically. Our triage logic got dramatically simpler.

Aisha Khan

Aisha Khan

Engineering Manager

Parsed inbound email comes back as clean JSON.No MIME parsing, no attachments nightmare, just structured data. Our agents consume it directly.

Tom Chen

Tom Chen

Backend Engineer

We run a fleet of outreach agents entirely on AgenticEmail.Inboxes, threading, and replies are all handled for us. We stopped maintaining our own mail servers.

Carlos Gomez

Carlos Gomez

VP Engineering

Labels and lists let us route inbound mail to the right agent.Every message lands where it should, automatically. Our triage logic got dramatically simpler.

Aisha Khan

Aisha Khan

Engineering Manager

Parsed inbound email comes back as clean JSON.No MIME parsing, no attachments nightmare, just structured data. Our agents consume it directly.

Tom Chen

Tom Chen

Backend Engineer

We run a fleet of outreach agents entirely on AgenticEmail.Inboxes, threading, and replies are all handled for us. We stopped maintaining our own mail servers.

Carlos Gomez

Carlos Gomez

VP Engineering

Labels and lists let us route inbound mail to the right agent.Every message lands where it should, automatically. Our triage logic got dramatically simpler.

Aisha Khan

Aisha Khan

Engineering Manager

Parsed inbound email comes back as clean JSON.No MIME parsing, no attachments nightmare, just structured data. Our agents consume it directly.

Tom Chen

Tom Chen

Backend Engineer

One API replaced a mailbox provider, a parser, and a webhook service.We stopped stitching together three different tools. The consolidation alone paid for it.

Sofia Patel

Sofia Patel

Director of Engineering

Sending scaled with us from hundreds to millions of messages.Throughput and deliverability never became our problem. The infrastructure just held.

Jake Morrison

Jake Morrison

SRE

The real-time event feed is incredible for building UX.We show users a live thread as messages arrive. Latency is measured in milliseconds.

Nadia Ali

Nadia Ali

Product Manager

One API replaced a mailbox provider, a parser, and a webhook service.We stopped stitching together three different tools. The consolidation alone paid for it.

Sofia Patel

Sofia Patel

Director of Engineering

Sending scaled with us from hundreds to millions of messages.Throughput and deliverability never became our problem. The infrastructure just held.

Jake Morrison

Jake Morrison

SRE

The real-time event feed is incredible for building UX.We show users a live thread as messages arrive. Latency is measured in milliseconds.

Nadia Ali

Nadia Ali

Product Manager

One API replaced a mailbox provider, a parser, and a webhook service.We stopped stitching together three different tools. The consolidation alone paid for it.

Sofia Patel

Sofia Patel

Director of Engineering

Sending scaled with us from hundreds to millions of messages.Throughput and deliverability never became our problem. The infrastructure just held.

Jake Morrison

Jake Morrison

SRE

The real-time event feed is incredible for building UX.We show users a live thread as messages arrive. Latency is measured in milliseconds.

Nadia Ali

Nadia Ali

Product Manager

One API replaced a mailbox provider, a parser, and a webhook service.We stopped stitching together three different tools. The consolidation alone paid for it.

Sofia Patel

Sofia Patel

Director of Engineering

Sending scaled with us from hundreds to millions of messages.Throughput and deliverability never became our problem. The infrastructure just held.

Jake Morrison

Jake Morrison

SRE

The real-time event feed is incredible for building UX.We show users a live thread as messages arrive. Latency is measured in milliseconds.

Nadia Ali

Nadia Ali

Product Manager

AgenticEmail answered the question we kept hitting: how do agents do email?Programmatic inboxes, send, receive, and events, by default. Nothing else covered it end-to-end.

Omar Farooq

Omar Farooq

Head of Engineering

AgenticEmail answered the question we kept hitting: how do agents do email?Programmatic inboxes, send, receive, and events, by default. Nothing else covered it end-to-end.

Omar Farooq

Omar Farooq

Head of Engineering

AgenticEmail answered the question we kept hitting: how do agents do email?Programmatic inboxes, send, receive, and events, by default. Nothing else covered it end-to-end.

Omar Farooq

Omar Farooq

Head of Engineering

AgenticEmail answered the question we kept hitting: how do agents do email?Programmatic inboxes, send, receive, and events, by default. Nothing else covered it end-to-end.

Omar Farooq

Omar Farooq

Head of Engineering

Frequently Asked Questions

Answers to common questions about AgenticEmail and how it powers email for AI agents. If you have any other questions, please don't hesitate to contact us.

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