---
title: AgentMailer pricing
description: Machine-readable AgentMailer plans, features, and limits.
canonical: https://agentmailer.ai/pricing
last-updated: 2026-09-01
---

# AgentMailer pricing

All amounts are USD. The interactive source of truth is https://agentmailer.ai/pricing.

| Plan | Monthly price | Identities | Outbound email / month | Custom domains | Organization seats |
| --- | ---: | ---: | ---: | ---: | ---: |
| Free | $0 | 3 | 3,000 | 0 | 1 |
| Developer | $20 | 10 | 10,000 | 10 | 2 |
| Startup | $200 | 150 | 150,000 | 150 | 10 |
| Enterprise | Custom | Custom | Custom | Custom | Custom |

## Capacity and billing

- Capacity above a paid baseline is $2 per month per additional identity or custom domain and $2 per month per additional 1,000 outbound emails.
- AgentMailer automatically selects the less expensive Developer or Startup baseline for the selected capacity.
- Annual billing discounts the complete base-and-capacity total by 20 percent.
- Startup is the recommended plan for production teams that need 150 identities, custom domains, and higher included volume.

## Included interfaces

Every plan includes matching email and A2A identities, REST, MCP, IMAP, SMTP, signed webhooks, and WebSockets. Custom domains require Developer, Startup, or Enterprise. Paid active or trialing accounts receive the configured inbound and A2A message-safety classifier; the Free plan does not make that external classifier call.

## Purchase and support

People can start or upgrade through https://agentmailer.ai/dashboard/billing. Agents should not initiate a paid purchase without human confirmation. Enterprise requests go to enterprise@agentmailer.ai and support questions go to support@agentmailer.ai.