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

# What sending feature to use?

> Choosing between transactional emails, batch sending, campaigns, and SMTP.

Mailofly offers multiple ways to deliver emails depending on your application's architecture:

| Use Case | Recommended Feature | Method |
| :- | :- | :- |
| **Password Resets, Alerts, Receipts** | Transactional API | `POST /emails` |
| **Bulk Event Updates (Custom content per recipient)** | Batch Sending | `POST /emails/batch` |
| **Marketing Newsletters & Onboarding Drips** | Campaigns | Visual Dashboard Composer |
| **Legacy Apps, CMS (WordPress, Laravel)** | SMTP Gateway | `smtp.mailofly.com:587` |
| **AI Coding Assistants & Bots** | MCP Server | Model Context Protocol |


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