> ## Documentation Index
> Fetch the complete documentation index at: https://docs.aurumsdk.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Pricing

Aurum is free to integrate and use. Two third-party services it depends on (Coinbase CDP and Reown) have their own pricing — both offer a free tier that's enough for most apps.

### Email Wallet (Coinbase CDP)

The email wallet is powered by Coinbase Embedded Wallets, which offers a free tier and charges only if your usage goes beyond those limits. Billing is tied to your project ID, which is managed in your [Coinbase Developer Portal](https://portal.cdp.coinbase.com/).

See here for [Embedded Wallets Pricing](https://docs.cdp.coinbase.com/embedded-wallets/pricing) details.

<Info>
  Email wallet can be disabled, in which case there is no cost. See [Configuration Options](/api-reference/core#configuration-options) for more on disabling wallets.
</Info>

### WalletConnect (Reown)

`wallets.walletConnect.projectId` is required to use WalletConnect — without it, the WalletConnect option won't work. Project IDs are managed in the [Reown Dashboard](https://dashboard.reown.com/), which has a free tier with monthly active wallet limits and paid plans for higher volume.

See here for [Reown pricing](https://reown.com/pricing) details.

<Info>
  WalletConnect can be excluded from the connection options if you don't need it. See [Configuration Options](/api-reference/core#configuration-options).
</Info>