Smtp
Showing 36 of 47 projects
A full-featured email creation and transfer library for PHP, offering a robust alternative to the native mail() function.
A Node.js module for sending emails with support for various transports, security features, and easy integration.
A fully featured open source mail delivery platform for incoming and outgoing email, designed as a self-hosted alternative to SendGrid and Mailgun.
A fully featured open source mail delivery platform for incoming and outgoing email, designed for websites and web servers.
A Rust tool to verify email address deliverability without sending emails, with CLI, HTTP backend, and library options.
A cross-platform .NET library for robust, RFC-compliant IMAP, POP3, and SMTP client communication.
A development SMTP server that catches and displays emails in a web interface for testing.
A composable, all-in-one mail server that implements SMTP, IMAP, DKIM, SPF, DMARC, and more in a single daemon.
A modern, full-featured, secure mail server designed for low-maintenance self-hosted email.
A Ruby library for email generation, parsing, and sending with a simple, idiomatic API.
A desktop SMTP server and email viewer for safe email testing during development.
A desktop SMTP server and email viewer for safe email testing during development.
A Go package for generating clean, responsive HTML and plain-text transactional emails with built-in themes.
A robust and flexible Go library for creating and sending emails with support for attachments, HTML content, and connection pooling.
A Python library for sending emails conveniently via Gmail/SMTP with minimal code.
A Rust library for sending emails with multiple transport methods, SMTP security, and async support.
Deploy honeytokens across your network to detect unauthorized access and data exfiltration attempts.
A testable, composable, and adapter-based Elixir email library for developers.
A flexible PHP component for sending emails with support for multiple transports and Twig template integration.
A Go library for email verification without sending emails, featuring syntax validation, SMTP checks, disposable email detection, and domain typo suggestions.
A comprehensive Elixir library for composing, delivering, and testing emails with support for multiple adapters.
A comprehensive and idiomatic Go library for sending emails with SMTP, attachments, templates, and extensive security features.
A lightweight Java mailing library with a simple API for sending complex emails, built on Jakarta Mail.
A Ruby gem for sending email with a simple, expressive API using a single command.
A lightweight, high-performance SMTP server implementation in C# with ESMTP extension support.
A Go package for sending emails via SMTP with support for keep-alive connections, TLS/SSL, and bulk sending.
A Clojure library for constructing and sending RFC822-compliant email messages with SMTP, sendmail, and encryption support.
A cross-platform C++17 library for MIME format and SMTP, POP3, IMAP protocols.
A Ruby gem providing a natural Ruby interface to Gmail via IMAP for searching, reading, sending emails, and managing labels.
A Magento 2 extension to send transactional emails via external SMTP servers like Gmail, Amazon SES, and Office 365.
A Rust library for building, signing with DKIM, and sending email messages via SMTP.
A local debug server and toolkit for PHP that enhances Symfony VarDumper and captures various debug messages like logs, emails, and HTTP dumps.
A lightweight SMTP client and email queue written in Go, available as both a Go package and a standalone HTTP API service.
An Elixir library for sending email via SMTP with a clean API and powerful features.
A lightweight, configurable fake SMTP server written in Go for testing email functionality without a real mail server.
A self-hosted transactional email service that renders MJML templates and sends via SMTP.
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