Lettre Alternatives
Lettre is described as 'provides the following features:Multiple transport methodsUnicode support (for email content and addresses)Secure delivery with SMTP using encryption and' and is an app in the Office & Productivity category. There are five alternatives to Lettre for a variety of platforms, including Linux, Mac, Windows, the Web and BSD. The best alternative is Postfix, which is both free and Open Source. Other great apps like Lettre are MailHog (Free, Open Source), OpenSMTPD (Free, Open Source), Inbucket (Free, Open Source) and Go-Guerrilla (Free, Open Source).
- Postfix is a mail transfer agent (MTA) that routes and delivers electronic mail. It attempts to be fast, easy to administer, and secure. View 22 alternatives to Postfix
- MailHog is an email testing tool inspired by MailCatcher, but easier to install. View 19 alternatives to MailHog
- OpenSMTPD is a FREE implementation of the server-side SMTP protocol as defined by RFC 5321, with some additional standard extensions. View 12 alternatives to OpenSMTPD
- Inbucket is an email testing application; it will accept messages for any email address and make them available to view via a web interface. View 5 alternatives to Inbucket
- A lightweight SMTP server written in Go, made for receiving large volumes of mail. To be used as a package in your Go project, or as a stand-alone daemon by running the "guerrillad" binary. View 5 alternatives to Go-Guerrilla