Create, preview, and send custom email templates for Node.js
EasyMailer: Bulk Email/SMS Sender Using SMTP
The classic email sending library for PHP
High performance, self-hosted, newsletter and mailing list manager
Simple and elegant invoicing solution
Local, web-based mail server application. Slurp mails into oblivion!
Django email backends and webhooks for Amazon SES, Mailgun, Mailjet
The modern video player for macOS
Send push notifications to mobile devices through GCM or APNS
Disposable webmail server (similar to Mailinator) with built in SMTP
Daemon to ban hosts that cause multiple authentication errors
Cross-platform application monitoring and error tracking software
Compose, deliver and test your emails easily in Elixir
Promgen is a configuration file generator for Prometheus
Slack Notification Channel for laravel.
Prevent Kubernetes misconfigurations from reaching production
The open-source notification infrastructure
Free self-hosted help desk & shared mailbox
Fullstack open source Invoicing application made with MongoDB
Create Emails Backup from Any Online Email Account
This Django User Model is customised user model
Sync Outlook with Google, SOGo or any other CalDAV / CardDAV server
Powerful Open Source Email Marketing app with analytics & segmentation
Monitors a number of web pages for changes.