I don’t have anything specific, self-hosting is a big subject. I recommend checking out https://lemmy.world/c/selfhosted / !selfhosted@lemmy.world There’s a lot of helpful folks over there

Have you considered self-hosting? Nextcloud is a great alternative to stuff like Google docs, etc…

I was 2500 miles from home and lost my wallet. I don’t use Google pay often at all, but it was a life saver that day. Even if I don’t use it, it’s nice to have a an option