JSPM

A framework-agnostic email service library for Node.js with observability and monitoring

Send emails by connecting to smtp server+attachments, using android javamail and ios mailcore2

Parses bounce emails and extract errors

Command-line email client with AI integration and support for multiple providers

Elegant email composition and delivery for Fastify applications

simple and complete email client library (pop, imap and smtp) for nodejs

A tool to verify an email address exits via SMTP

Serviços de imagem, e-mail, códigos de barras, utilitários numéricos e componentes React para apps Node.js com TypeScript

Minimal and framework agnostic Node.js toolkit designed for AI agentic backend development

Node.js SMTP Email Verification Library

A comprehensive NestJS mail package with design patterns for email handling, templating, and multi-provider support

Haraka plugin that stores emails in MongoDb. Additionally, stores reports on delivery.

BeSir Browser와 통합되는 이메일 관리 MCP(Model Context Protocol) 서버

Checks existence of E-Mail SMTP server.

Promise-based library for verify an email address existence via SMTP

Compose responsive email templates easily, fill them with models, and send them out.

This SMTP client library for Node.JS helps you send email safely and easily.

A powerful MCP server for sending emails via 126.com SMTP service. Perfect for AI assistants and automation workflows!

Send email via SMTP and save a copy to a chosen IMAP folder

MCP server for organizing and managing email operations with atomic tools

Send emails using nodemailer, mustache and mjml templates

Simple Node.js email sender for Gmail, Outlook, or custom SMTP.

implements the smtp protocol for clients and servers

Provides an injectable Postmark client to nestjs modules

A powerful, production-ready TypeScript package for sending email notifications with Gmail SMTP, Gmail OAuth2, SendGrid support, rate limiting, retry mechanisms, and queue system.

Official ElasticEmail SDK. This API is based on the REST API architecture, allowing the user to easily manage their data with this resource-based approach.

Maltypart is a simple multipart request builder.

The Mailgun Mail Module is a comprehensive solution for integrating Mailgun's email functionality into NestJS applications. It provides a seamless way to send emails using Mailgun with minimal setup and configuration.

Nodemailer version 2.x

Verification email by smtp

Advanced email sender

Node-RED nodes to send emails by nodemailer

The Athenna email handler. Built on top of nodemailer.

Official Node.js SDK for Maileroo v2 API. Send transactional/marketing emails via Maileroo with a simple and intuitive API.

Node-RED node to send SMTP emails.

Provides 2 pluggable RPC calls: one generates smtp pool, and the other is responsible for generating smtp access credentials cache

A Node.js helper library to simplify SMTP server setup and email testing

A polyglot messaging service

Secure, production ready, multi-provider email unit following Unit Architecture principles. Supports SMTP, AWS SES, and Resend.

A comprehensive email deliverability testing utility that validates email format, domain existence, DNS records, and tests actual delivery via AWS SES and SMTP

client for ms-mailer

Over the wire test doubles

NotifyCX API Client

Send emails securely using AES-GCM encrypted SMTP credentials. Works in both Node.js and browser environments.

Over the wire test doubles

Forward Email is the best free email forwarding for custom domains at http://forwardemail.net

Send and receive mail anonymously with email forwarding and aliases through Ptorx.

SMTP Server with async API and Web Interface for viewing and testing emails during development

A library written in Typescript which tries to check if an email address really exists

React Native bindings for https://github.com/MailCore/mailcore2

A starter for Medusa plugins.

An SMTP Server project.

Check if an SMTP server accepts emails to a given address.

A command line interface for sending email, wrapped around nodemailer.

Official Freesend SDK for JavaScript and TypeScript

mail for nodejs

Node.js client for Interactsh - A tool for detecting out-of-band interactions

Over the wire test doubles

HTTP POST -> SMTP proxy, as Express middleware

Artisanal inbound emails for every web app using nodejs

Zero-dependency email sending library for Node.js with SMTP protocol implementation

Validates emails based on regex, common typos, disposable email blacklists, DNS records and SMTP server response.

## Purpose ngx-mail-sender is an Angular library designed to simplify the process of sending emails from Angular applications. It provides a service that abstracts the complexity of making HTTP requests to an email sending API, allowing developers to focu

SMTP Server and Web Interface for reading and testing emails during development

A crazy simple SMTP server designed for autmated testing of web applications

通用邮箱MCP服务器 - 支持QQ、163、Gmail（由于谷歌政策不支持OAuth2.0，所以无法使用）、Outlook、企业邮箱等多种邮箱服务商的自动配置和邮件发送功能

Agnostic transactional email sending in Node.js environment

Parse mail extension to send emails using generic accounts

Over the wire test doubles

NPM library to make usage of Locaweb transactional email service API with NodeJS

A robust, modern, and comprehensive email service for Node.js with TypeScript support, advanced validation, tracking, analytics, A/B testing, and suppression lists

The simple elegant way to send emails from a Sails application

SMTP Server Node for n8n

Enhanced n8n EmailSend node with email threading support

A Loopback 4 extension for Nodemail integration

Unofficial Node.js SendInBlue V3 API

Mail catcher for NodeJs

Zilter plugin for Zone-MTA/Wildduck

send email

Over the wire test doubles

Fast, robust, standards-compliant MIME decoder. Ships with extensive tests and fuzz tests.

A flexible and easy-to-use mailer module for NestJS applications, supporting multiple email providers including SMTP, AWS SES, and SendGrid.

Node.js wrapper around the Python pip package authheaders

Validates emails based on regex, common typos, disposable email blacklists, DNS records and SMTP server response.

Send bulk emails using Gmail

Send Email with Headers, Draft, and Reply capabilities for n8n

Module sederhana untuk kirim email via SMTP Gmail (subjek by zakkiXD-Dev)

co yield your nodemailer!

Over the wire test doubles

SMTP Server and Web Interface for reading and testing emails during development

Owncloud API for NodeJS App & Owncloud Installer

A tool to verify an email address existence via SMTP

A Haraka plugin for collecting metrics into Prometheus.

full featured rails-inspired mailer for node.js

A Node.js library to check the existence of an email address by verifying with the domain's mail exchange (MX) servers and using SMTP commands.

Plugin for NodeBB allowing you to send e-mail via SMTP with TLS compliance (updated for NodeBB 1.18+).

Nodemailer wrapper for easily sending HTML templated emails

Over the wire test doubles

Send emails in NodeJs with no configuration required

simple smtp client and server for node.js

Send and receive mail anonymously with email forwarding and aliases through Ptorx.

Functional HTML forms for React Developers.

Cli mail

Listen for email messages on a server and then trigger an event

Send and receive mail anonymously with email forwarding and aliases through Ptorx.

Send emails in a comfortable way via models.

Add a Trails service to sending emails

microservice mailer, incorporates nodemailer functionality with a number of useful plugins over smtp pool transport and amqp messageing layer

Node JS set of tools to ease working with Email protocols

Advanced email validator ultimate library for Node.js. Includes format checks, MX records, SMTP inbox validation, disposable email detection, and quality scoring. email validation email validator

Fake SMTP server that doesn't deliver the received mails. Useful for debugging and testing apps that send email.

Official ElasticEmail SDK. This API is based on the REST API architecture, allowing the user to easily manage their data with this resource-based approach.

send emails via configurable appenders

Client library for sending transactional e-mail through AlphaMail

Validates emails based on regex, common typos, disposable email blacklists, DNS records and SMTP server response.

Node-RED node to capture emails from Outlook inbox using IMAP with OAuth2 token

Mail Adapter for Satorijs

Simple lightweight SMTP server written in Node.js

通用的邮箱MCP服务器

SMTP Server and Web Interface for reading and testing emails during development

Simple mailer for the Rubik

Node.js wrapper around the Python pip package dkimpy exposing DKIM and ARC signing and verification functions

Functional HTML forms for Vue Developers.

provide geographic information about mail senders.

Validates emails

Functional HTML forms for Angular Developers.

A comprehensive and customizable authentication solution for applications. Includes flexible auth flows, email/SMS verification, custom middleware, and integration with Twilio and SMTP services.

A Node Js API for three stage email validation including, pattern, MX, and mailbox existence validation.

A development SMTP server with storing mails as files

Maylng - TypeScript SDK for agentic email management. Create email addresses and send emails programmatically for AI agents.

Relay SMTP using nodemailer

Send your emails!

SMTP Server and Web Interface for reading and testing emails during development

Koishi 邮件发送插件，支持多收件人、HTML格式和附件

An SMTP Server project.

Reading and test notifications during development

通用邮箱MCP服务器 - 支持QQ、163、Gmail（由于谷歌政策不支持OAuth2.0，所以无法使用）、Outlook、企业邮箱等多种邮箱服务商的自动配置和邮件发送功能

rn mail imap && smtp

SMTP server for testing.

This package is to verify email address by using SMTP protocol

An SMTP Server project.

He is just a modulary guy for checking service health

Nodemailer email provider via SMTP with support Base64 image in html content

Functional HTML forms for Aurelia Developers.

This provides a very basic, non-secure SMTP server to use in development, test and staging environments.

Artisanal inbound emails for every web app using nodejs

send email with nodejs

A NodeBB plugin with several tools

Testing MJML/HTML emails simplified. A serverless cli application solution for multiple integrations.

Plugin for NodeBB allowing you to send e-mail via SMTP.

Simple SMTP client for NodeJS

Easy to send mail with Chinese mail server, such as 126、163、qq, etc.

Send bulk emails using nodemailer

Easy to setup, simple, smtp server written in typescript

parse http or smtp headers from a stream

SMTP Notifier Plugin for Scrypted

An smtp client

A lightweight and easy-to-use Node.js mailer utility supporting TypeScript and JavaScript.

Parse Server Mail Adapter with ejs tempates (SMTP)

A NodeBB plugin with several tools

Build SendGrid X-SMTPAPI headers in nodejs. And this version for upgrade some packages to latest and fix security

Catch the Mail!

Strapi logging SMTP email provider with nodemailer

Add SMTP functions and email templating to server-side Transom code

A tiny JS SDK to send emails via your API

Artisanal inbound emails for every web app using nodejs

A command line interface for sending email, wrapped around nodemailer.

<img src="https://github.com/authmagic/authmagic/blob/master/docs/images/logo.png?raw=true" width="300px"/>

Send emails using Amazon SES

Moleculer service for mailgun SMTP provider

A simple smtp catch all

Node Api Wrapper for MXToolkit

Enhanced n8n EmailSend node with email threading support

A simple mailer to test your html emails

Advanced Email Validation with DNS MX lookup and Mailbox Verification

Jest utilities for testing email sends

Parse Server adapter for SMTP/nodemailer using nunjucks templates

Send Mail to Somewhere You Want

A simple and easy-to-use Node.js package to send emails through Gmail using Nodemailer. Send emails securely with Gmail's SMTP server, including text and HTML emails.

Node.JS PostageApp API Client

a simple email parser extended with additional features

Mail (SMTP) for Scrypted. Turn devices on and off via a mail endpoint. Use in combination with the Dummy Switch plugin to create mail activated motion sensors.

Refire Email API Client

Email address validation with DNS MX record, SMTP connection and disposable email verification

SMTP权限认证库

A simple utility to send email using nodemailer

Email Checker is a email verification tool.

Plugin for NodeBB allowing you to send e-mail via SMTP with TLS compliance.

SMTP module

Parse Server Module to send emails via SMTP with a customizable template option

A simple package to send emails with SMTP using an HTML template and data from an Excel sheet

Nœud n8n personnalisé pour l'envoi d'emails via SMTP avec sauvegarde optionnelle des emails envoyés.

通过SMTP服务 发送电子邮件

A world-class Node.js email sending library with support for multiple providers and template engines

Verify an email address through SMTP ping

simple smtp mailer base on nodemailer by Andris Reinman

Mailbox for testing sent mail in your node apps.

Send emails when new GitHub Issues are created for a repo

NodeBB plugin to send emails via an SMTP service

A TypeScript email sender component using Component Interface Pattern

A simple SMTP SDK for sending emails via Agenciflow Haraka server.

A simple and convenient Node.js library for sending emails using Nodemailer.

SMTP Server and Web Interface for reading and testing emails during development

Envio de correos

Converts SMTP messages into HTTP motion alerts that homebridge-camera-ffmpeg understands

a web based solution for email server/client based on postfix

Basic SMTP client for editing and sending email messages

Basic SMTP client for editing and sending email messages

NodeBB plugin to send emails via an SMTP service

An package to interrogate SMTP servers to see if an email exists

A library to send error notifications via email when exceptions occur

The Brewery Mailer Service

Plugin for NodeBB allowing you to send e-mail via SendInBlue V2 API.

Send emails with gulp via SMTP, AWS SES, etc

Proxy SMTP emails to Amazon's SES (Simple Email Service)

email client

A tiny JS SDK to send emails via your API

Easy as cake e-mail sending from your Node.js applications with any promise

Send emails using Node.js only

A simple SMTP email sending library.

[](https://www.npmjs.com/package/send-mcp) [](https://smithery.ai/server/@izharikov/send-mcp)

Mailer service for r2js

Send emails!

通过newSMTP服务 发送电子邮件

Drop-in email microservice.

smtp server for integration testing

tarsius plugin for send email via smtp 3rd party services


A simpler SMTP client for Node.js backend eviroment.

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Simple SMTP server module to create custom SMTP servers

Native Nodejs client for p0f utility

Modern ES Module version of @atech/postal with TypeScript support

Fake SMTP server that stores and displays a single mail.

SMTP server for testing. Accepts e-mails and lists them via a http interface.

A template-based bulk e-mail sending solution.

A simple email relay

Redis plugin for Haraka & other plugins to inherit from

A package to validate email addresses by checking format, DNS records, and SMTP verification.

YApi SMTP登录插件

Envio de correos

Functional HTML forms for Ember Developers.

Mail Export - Clean Mail Inbox - Unsubscribe spam email - View Accounts

send email by node.js, supports smtp and sendcloud

send and receive email package using gmail service

Email plugin for TSDIAPI-Server providing a simple and extensible way to send emails.

Automatically opens your browser to preview Node.js email messages sent with Nodemailer. Made for Lad!

Wrapper for the Sendgrid API

Mailer plugin for molecuel