Mailing Lists providers

[Heliosurge (Dan DeMontmorency)]

If one of these services support Activity Pub then this experimental plugin might work.

ActivityPub Plugin

Summary Discourse ActivityPub allows you to publish Discourse posts via ActivityPub so they can be read on services that support ActivityPub such as Mastodon. Repository Link GitHub - discourse/discourse-activity-pub: Adds ActivityPub support to Discourse. Install Guide How to install plugins in Discourse If you’re unfamiliar with ActivityPub start by watching this short video: When you’re ready to get started setting up the plugi…

Another option Discourse supports RSS feeds.

Finding Discourse RSS feeds

A refernece list of all the RSS feeds available in Discourse. Required user level: All users Here’s a list of most of the available RSS feeds in Discourse. RSS is a standardised, computer-readable format for content that allows it to be shared between sites and platforms easily. RSS links that contain an ID (categories, topics, badges, etc.) are defined by their ID. The links won’t break if the slug part of the URL changes, but the slug…

Could be a cool feature.