1095 Open source projects that are alternatives of or similar to Email Verifier

This package provides convenient methods to integrate the NeverBounce API into your project.

✉️ ✅ A Fast and Free Email Verification API written in Go

Aplus Framework Email Library

Golang parameter validation, which can replace go-playground/validator, includes ncluding Cross Field, Map, Slice and Array diving, provides readable,flexible, configurable validation.

Papercut SMTP -- The Simple Desktop Email Server

Makes sending emails easy and DRY — For Python 3.

Insular email distribution - mail server as Docker images

Golang package for send email. Support keep alive connection, TLS and SSL. Easy for bulk SMTP.

A lightweight SMTP mail library

A cross-platform .NET library for IMAP, POP3, and SMTP.

Exim Mail Transport Agent - source, testsuite and documentation

a mailer library for Rust

Golang package that generates clean, responsive HTML e-mails for sending transactional mail

A reimplementation of the Python stdlib smtpd.py based on asyncio.

The best free email forwarding for custom domains. Visit our website to get started (SMTP server)

VMime Mail Library

mailing lists - the unix way

'DANE for SMTP' wiki

A throwaway smtp server with API

A python 3+ program to spam emails to a list of users repetitively

Delta Chat Rust Core library, used by Android/iOS/desktop apps and bindings

⚔ Go package for data validation and filtering. support Map, Struct, Form data. Go通用的数据验证与过滤库，使用简单，内置大部分常用验证、过滤器，支持自定义验证器、自定义消息、字段翻译。

The magma server daemon, is an encrypted email system with support for SMTP, POP, IMAP, HTTP and MOLTEN,. Additional support for DMTP and DMAP is currently in active development.

A Python Mail Server

.NET email library and proxy supporting IMAP, POP3, and SMTP with S/MIME and PGP.

Mailway installer, host your own Mailway instance

Get a programmable email address. Automate what happens when you receive emails. It's like Zapier for devs who hate emails.

📩🛡 Email privacy. Anonymously send and receive with alias forwarding.

Send email in Python conveniently for gmail using yagmail

Lightweight SMTP client written in Go

The legitimate email replacement — n-identity, decentralized, store-and-forward, open protocol, open source. (Server)

Magento 2 SMTP Extension helps the owner of store simply install SMTP (Simple Mail Transfer Protocol) server which transmits the messages into codes or numbers.

A light-weight, modular, message representation and mail delivery framework for Python.

An elegant MIME/SMTP email library with support for attachments

Swift SMTP client

基于 Net.Mail 封装的发送邮件工具类。仅需一行代码，发送邮件。支持自定义邮件发出邮箱、发出方名字等。 支持SSL加密发送。 多个接收人、抄送人。支持群发独显。 支持添加附件、多个附件。 目前大部分主流邮箱全支持。

Smart Bulk Email Sender with Mail Merge, Delay between Emails and HTML Content

Provides email verification on the go.

Actively maintained fork of gomail. The best way to send emails in Go.

End-to-end encrypted email for the mesh networking age

Sending HTML email using Go 💌

Sendria (formerly MailTrap) is a SMTP server designed to run in your dev/test environment, that is designed to catch any email you or your application is sending, and display it in a web interface instead of sending to real world.

The classic email sending library for PHP

Configure Magento 2 to send email using Google App, Gmail, Amazon Simple Email Service (SES), Microsoft Office365 and many other SMTP (Simple Mail Transfer Protocol) servers

Easily send great-looking HTML email messages from R

Validate email for common typos and one-time email providers

Email-based instant messaging for Desktop.

Check if an email address exists without sending any email, written in Rust.

Collaborative open-source successor to qmail

Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.

Very crude and poorly written HTTP(s) and SMTP bin

A lightweight PHP SMTP mail sender

MailMergeLib is a mail message client library which provides comfortable mail merge capabilities for text, inline images and attachments, as well as good throughput and fault tolerance for sending mail messages.

⚡️Arduino Mail Client Library to send, read and get incoming mail notification for ESP32, ESP8266 and SAMD21 devices. The library also supported other Arduino devices using Clients interfaces e.g. WiFiClient, EthernetClient, and GSMClient.

A simple (but correct) library for validating email addresses. Supports mail addresses as defined in rfc5322 as well as the new Internationalized Mail Address standards (rfc653x). Based on https://github.com/jstedfast/EmailValidation

An SMTP adapter for Bamboo.

All in one email sender for .NET. Supports popular senders (SendGrid, MailGun, etc) and Razor templates.

Credit Card Validation

ASP.NET Core - Transform server-side validations to client-side without writing any javascript code. (Compatible with Fluent Validation)

.NET 5 Nuget Packages.