Jetable.org : Pour éviter les spams, jetable vous fournit une adresse e-mail temporaire. Cette adresse, dès sa création, transfère vers votre adresse e-mail habitue...
mail-tester.com : Free online service that allows you to test your emails for Spam, Malformed Content and Mail Server Configuration problems
Web Developer : The Web Developer extension adds various web developer tools to a browser. The extension is available for Chrome, Firefox and Opera, and will run on a...
Kill the newsletter! : I love newsletters, but I hate receiving e-mails. Call me an oldie, but I still use RSS feeds to read my news and e-mails for communication. And I pre...
Mailtrain : Mailtrain is a self hosted newsletter application built on Node.js (v5+) and MySQL (v5.5+ or MariaDB). Mailtrain supports subscriber list management, ...
Firefox addon to simplify the use of temporary e-mail addresses in order to protect your real address from spam.