Anti-Spam SMTP Proxy Server implements multiple spam filters
Powerful Open Source Email Marketing app with analytics & segmentation
SaltOS, ERP, CRM, Business Management Suite, Josep Sanz Campderrós
Strong Email & Apache Log Analysis with Active Security Features
Google Apps Script to send third party recruiter email to spam
Booking/reservation of meeting rooms/equipment with e-mail invitations
Simple-to-use/-install issue-tracking system: web, REST, email, CLI
Unified Communications Server
Simple Libravatar compatible avatar image server
L'appli web idéale pour gérer le personnel et les activités.