There's a comparison between the two from the Matrix team's point of view in their FAQ: https://matrix.org/docs/guides/faq#what-is-the-difference-between-matrix

There's a comparison between the two from the Matrix team's point of view in their FAQ: https://matrix.org/docs/guides/faq#what-is-the-difference-between-matrix-and-xmpp https://matrix.org/docs/guides/faq#what-is-the-difference-be...