> ## Documentation Index > Fetch the complete documentation index at: https://resend.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # Sending Emails > An introduction to sending emails with Resend. ## Sending transactional emails Resend provides all the tools you need to send [transactional emails](/docs/email-types#send-transactional-emails) from your application. These are useful for: * order confirmations * password reset emails * account notifications To send bulk marketing emails, use the [Broadcasts](/docs/dashboard/broadcasts/introduction) feature. Once you [verify a domain](/docs/add-a-domain) in your Resend account, you can send from any email address at that domain. You do not need to “create an email address,” “set up a sender identity,” or “add a from-address” before sending. ## Sending Features With Resend's email sending features, you can: * Send, retrieve, cancel, and manage individual and transactional email delivery through the [Sending API](/docs/api-reference/emails/send-email) and [SDKs](/docs/sdks), [CLI commands](/docs/cli#emails), [automations](/docs/dashboard/automations/introduction), and [AI building tools](/docs/ai-onboarding). * [View and manage all sent emails](/docs/dashboard/emails/manage-emails) in the Emails Dashboard page. * Send single or [batch transactional emails](/docs/dashboard/emails/batch-sending). * [Schedule emails](/docs/dashboard/emails/schedule-email) to be sent at a future date. * Send emails [with attachments](/docs/dashboard/emails/attachments) and [embedded images](/docs/dashboard/emails/embed-inline-images). * Include [custom headers](/docs/dashboard/emails/custom-headers) in your emails. * Use [idempotency keys](/docs/dashboard/emails/idempotency-keys) to ensure emails are sent only once. * Receive tailored [deliverability insights](/docs/dashboard/emails/deliverability-insights) about each email with suggestions for improvement. * [View API endpoint logs](/docs/dashboard/logs/introduction) and deliverability metrics for monitoring and troubleshooting. ## Quickstart Get started with a [quick setup sending example](/docs/introduction#quickstart) for your language or an [AI builder guide](/docs/ai-onboarding#ai-builder-guides) to see how to incorporate Resend into your application. ## Choose your infrastructure To send transactional emails from your application, you can use a variety of tools: * [SDK](/docs/sdks): send with an SDK built for your language * [Integrations](/docs/integrations): send from a framework or tool you already use * [API](/docs/api-reference/emails/send-email): send with raw cURL calls * [CLI](/docs/cli#emails): send emails from the terminal * [MCP](/docs/mcp-server): send through your agent with MCP (see also [skills](/docs/react-email-skill)) * [SMTP](/docs/send-with-smtp): send without external dependencies You can also send emails as part of [automated workflows](/docs/dashboard/automations/introduction) such as abandoned cart reminders, and create [email templates](/docs/dashboard/templates/introduction) for repeatable content. See how to use additional sending features, including scheduling and attachments, in the [sending email guides](#related-guides). ## Manage your sent emails After you've sent or scheduled your first email, you'll be able to view and manage your emails in the [Emails Dashboard page](https://resend.com/emails). From here, you can view email details, share a public version, and more. This allows all members of your team to view and manage your sent emails. You can also manage your emails programmatically using the [Sending API](/docs/api-reference/emails/send-email), [CLI commands](/docs/cli#emails), or the [MCP server](/docs/mcp-server). Learn more about [managing your sent emails](/docs/dashboard/emails/manage-emails) in the dedicated guide. ## Related Guides See how to use Resend's sending features.