# Mailbox pricing. For your app.

Get a quote for your mailbox count, message volume and storage needs.

[Get Started](/dashboard/signup)

[Contact Sales](/demo)

[Read customer stories](/customers)

[Explore Enterprise](/enterprise)

- [Airwallex](/customers/airwallex)
- [Glovo](/customers/glovo)
- [Zillow](/customers/zillow)
- Uber
- [Binance](/customers/binance)
- Adobe
- Meta
- PayPal
- Pinterest
- Square
- [Al Jazeera](/customers/aljazeera)
- [Aramex](/customers/aramex)
- [Bazaar Technologies](/customers/bazaar)
- [ComparaOnline](/customers/compara)
- [Emma](/customers/emma)

## Mailbox API

Custom quote

Choose the capacity your app needs. Your quote lists included usage, storage and the cost of any additions.

- Mailbox count and expected message volume
- Storage, retention and attachment requirements
- Sending and receiving rates
- Domains, access and support requirements

## Separate the inbox from the sending.

A mailbox receives and organizes mail. Sending email uses sending capacity. Your agreement lists the allowance and additional-use rate for each.

### Choose your capacity

Bring your expected mailbox count, message volume and retention needs. Confirm capacity limits and the price of additional usage before launch.

[Explore the Mailbox API ↗](/mailbox-api)

### Does an email sending plan include mailboxes?

An email sending plan does not automatically include mailboxes. Your mailbox agreement lists the mailboxes, operations and usage it covers.

### Which usage should I estimate?

Start with the number of mailboxes, inbound and outbound messages, attachment volume and retention period.

### Where can I review the final price?

Review the applicable plan or written proposal for its amount, currency, included capacity, renewal terms and additional-use rates.

### What affects the mailbox quote?

Mailbox count, message volume, storage, retention and attachment requirements affect scope. Include domains, access requirements and support when describing the workload.

### Are additional usage and setup costs included?

Your quote should distinguish included capacity from additional usage, implementation and support. Confirm the currency, billing period and cost of additions before starting.

## Put it into practice.

Explore mailboxes and follow the guides to connect your application.

[Explore the Mailbox API Review mailbox capabilities for applications and agents.](/mailbox-api)

[Build with mailboxes Follow the mailbox setup and integration guide.](/docs/get-started/agent-mailboxes)

[Set up API access Review authentication before connecting your application.](/docs/guides/authentication)