JSPM

Official Keystroke integration for **SendGrid** (Twilio) — transactional + marketing email, templates, contacts, lists, segments, suppressions, deliverability, and webhook helpers.

Node.js SDK for the Send16 email platform. Send transactional + marketing email from any stack. Get started: npx create-send16

MCP server for SendGrid — global transactional + marketing email (Twilio-owned). Pairs with @codespar/mcp-twilio for full messaging coverage.

Official Node.js SDK for the Parcel Wing API.

TypeScript SDK for the Unsent API - Send transactional & marketing emails with ease

Compose beautiful multilingual emails with XHTML templates and Nodemailer

```bash npm install yonoma ``` ### Setup First, you need to get an API key: ```javascript import { Yonoma } from "yonoma";