Built for API-first teams

Email infrastructure for AI agents

Create agent inboxes, send and receive emails, manage custom domains, and issue scoped API keys. No mailbox UI complexity. Just reliable primitives your agents can call.

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Built for agent workflows, not human mailbox clients.

Inbox provisioning

Programmatically create and manage inbox identities for each agent persona.

Custom domains

Onboard and verify domains with DNS mapping and Mailgun-backed deliverability.

API keys + scopes

Issue scoped keys for tools and agents with explicit permission boundaries.

Usage controls

Track limits and metrics so your agent workflows stay predictable and cost-aware.

API-first by design

Base your integration on OpenAPI and use official SDKs for TypeScript and Python. Build fast, then scale reliably.

Open API documentation TypeScript SDK on npm Python SDK on PyPI

Simple pricing

Free

$0/month

1 inbox on shared domain
0 custom domains
1,000 outbound emails/month
API access included

Start free

Paid

$10/month

10 inboxes
1 custom domain
10,000 outbound emails/month
Upgrade in-app with Dodo Payments

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