#smtp

A comprehensive command-line interface for managing forwardemail.net accounts and resources through their public REST API. This CLI provides a powerful interface to manage your domains, aliases, and email operations programmatically.

Catches mail and serves it through a dream.

CryptoLyzer is a fast, flexible and comprehensive server cryptographic protocol (TLS, SSL, SSH, DNSSEC) and related setting (HTTP headers, DNS records) analyzer and fingerprint (JA3, HASSH tag) generator with Python API and CLI. (read-only clone of the original GitLab project)

A highly robust, zero-dependency SMTP/IMAP email client built specifically for E2E automation.

Send email in Python conveniently for gmail using yagmail

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.

Notify from Seq using a variety of email services.

SMTP client library, written in Rust

Export Postfix stats to Prometheus

Channel-agnostic notification delivery for Spring Boot — send SMS, push, email, and chat through one API.

A collection of light weight and efficient helper classes and methods intended to reduce boilerplate code

[mirror] A collection of libraries and tools written in Go.

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.

Official MailSlurp Client

Build backends as typed graphs of operations.

E-mail delivery library for Rust with DKIM support

MIMEDefang is an e-mail filtering tool that works with the Sendmail “Milter” library. MIMEDefang lets you express your filtering policies in Perl rather than C, making it quick and easy to filter or manipulate your mail.

Lite & fast micro PHP SMTP framework that is easy to learn.

Grade any domain's email deliverability from your terminal: SPF, DKIM, DMARC, MTA-STS, DANE, reverse DNS, STARTTLS, and blocklist checks with an A-F score and exact fixes.