Notifier
Notifier provides a framework for sending messages to recipients, abstracting away the delivery method whether it's email, SMS, or chat. This allows you to send messages to any entity without needing to know the specific channel or recipient details.
Notifier is an implementation of Symfony Notifier for Drupal.
Notifier provides a framework for sending messages. A message is constructed and sent to a recipient, while details the message are abstracted away. Such as whether it will be delivered as a email, or SMS, chat message, and how, such as API and recipient details (phone number, email address).
In the Drupal context, you can send a message to a user (or any entity) without specifically needing to know which channel a message will be sent in.
Previous v1 and v2 series of the project were for Drupal 6, and served a different purpose than the current modern iteration.
Channels
- Email —dispatches email via Symfony Mailer. Symfony mailer itself provides support for many types of solutions and services
- Chat — provides a channel for chat-ish messages, even for those which you wouldn't initially associate with the term "chat".
- SMS — is implemented by SMS Framework, used to send SMS messages to phones.