# EmailTemplate > API de plantillas de email — Email template API EmailTemplate es una API REST para gestionar y renderizar plantillas de email transaccionales con variables dinámicas, editor visual drag-and-drop y versionado git-style. No envía correos: el usuario integra con SendGrid, Amazon SES o Resend. EmailTemplate is a REST API to manage and render transactional email templates with dynamic variables, a drag-and-drop visual editor and git-style versioning. It does not send emails: you integrate with SendGrid, Amazon SES or Resend. ## Key points - REST API for transactional email template management and rendering - Dynamic variables with `{{ double-brace }}` syntax - Drag-and-drop visual editor powered by React Email - In-browser preview (desktop and mobile) - Git-style versioning: history, diff and rollback - Multi-provider: SendGrid, Amazon SES, Resend — no lock-in - Spanish (default) and English locales ## Product - Name: EmailTemplate - Domain: https://emailtemplate.theboomer.dev - Tagline: API de plantillas de email - Status: beta - Stack: Next.js 16, React 19, TypeScript, MongoDB, Clerk, Stripe ## Features 1. Renderizado de plantillas con variables 2. Editor visual drag-and-drop (React Email) 3. Previsualización en navegador 4. Versionado de plantillas (git-style) 5. Integración con SendGrid, SES, Resend ## Pricing (orientativo / indicative) - Free: 0 € — 500 renders/mes, 3 plantillas - Pro: 29 €/mes — 25.000 renders/mes, plantillas ilimitadas - Business: 79 €/mes — renders ilimitados ## Links - Landing (es): https://emailtemplate.theboomer.dev/ - Landing (en): https://emailtemplate.theboomer.dev/en/ - Sitemap: https://emailtemplate.theboomer.dev/sitemap-index.xml