259+ email tools for developers — transactional APIs, newsletter platforms, and drip campaigns. Alternatives to Mailchimp and SendGrid.
Your Debian-based data center in a box. A set of general-purpose Ansible roles that can be used to manage Debian or Ubun
Open source email platform for transactional and marketing emails. Self-host or use cloud service with transparent pricing - pay only for emails sent.
Complete trashmail solution that exposes an SMTP server and has a web interface to manage received emails. Works with mu
Open source email alias solution to protect your email address. Comes with browser extensions and mobile apps
💌💨 Email Campaign Delivery built with GoLang inspired by GoHugo
Serverless Module for sending emails
All-in-one mail server that implements SMTP (both MTA and MX) and IMAP. Replaces Postfix, Dovecot, OpenDKIM, OpenSPF, Op
Create and send newsletters with complete privacy protection. No tracking, no data collection - just simple, clean email delivery with customizable templates and archive sites.
Self-hosted email marketing platform with unlimited sending, AI-powered email creation, real-time analytics, and no monthly fees. Complete SMTP solution.
Complete email solution that runs on any webspace with PHP and MariaDB. It supports POP3 catchall mailboxes and can also
Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a contain
All-in-one (SMTP, IMAP, DKIM, DMARC, MTA-STS, DANE) email server