From purely a user perspective, because I haven’t dug into the tech behind either, I’d probably vote Matrix. Signal is nice but personally I find matrix easier to use for group chats and bigger rooms. I only have 4-5 people on signal and it’s useful for those moments but on Matrix I can find bigger chats to join and jump in and just talk with a handful of people.
From purely a user perspective, because I haven’t dug into the tech behind either, I’d probably vote Matrix. Signal is nice but personally I find matrix easier to use for group chats and bigger rooms. I only have 4-5 people on signal and it’s useful for those moments but on Matrix I can find bigger chats to join and jump in and just talk with a handful of people.