

If you don’t want to pay Immich for backups, you can take care of off-site backups yourself using tools like rclone to your hard drive or any off-site storage of your choice. A paywall here would be not allowing offsite backups at all unless you pay Immich.
All photos in Ente are E2EE — only client devices can decrypt it. Immich doesn’t have any encryption thus allowing anyone who manages the server to view your photos as they are. Immich is fully self-hosted while with Ente you have an option for paying Ente or self-host. I honestly prefer Immich because the features outweigh the encryption as I own the server myself and Ente is a bit complicated to setup — I think you even have to deploy the entire Ente Ecosystem Stack.