Moshpirit

Hi! Sorry, I thought I already replied but seems like I didn’t. While Slidesk is very cool, it's more like a Prezi alternative as it is for Genially. They are very different slide programs :( Genially is more like a slide program that can be more similar to Canva, but with interactive buttons and effects. Here's a short view of what it does

Sorry, I thought I already replied but seems like I didn't: thank you for such cool link, I didn't know we could filter there by hosting criteria. Unluckily, none of them is good enough as Genially. The closest one I found is Penpot, but is more focused on landscape designs as it is on slides. This is the kind of software that I'm looking for but for self-hosting.

Dave, you don't have such money in the first place.

Why do you think that Nextcloud is not a good backup solution?

Thank you so much for such a complete answer!! I think I'll give a try! BTW, why using Synching for different devices but not different computers?

Thanks, I'll give a try! I was thinking maybe I could use both: syncthing for devices and nexcloud to have a backup