Yes it does. I follow several Substack newsletters via RSS. https://support.substack.com/hc/en-us/articles/360038239391-Is-there-an-RSS-feed-for-my-publication

Yes it does. I follow several Substack newsletters via RSS. https://support.substack.com/hc/en-us/articles/360038239391-Is-there-an-RSS-feed-for-my-publication- https://support.substack.com/hc/en-us/articles/360038239391-...