Borgbase has good options for Borg and restic backups.

I highly recommend using one of these 2 for proper backups. Borg with borgmatic scripts are fantastic

Borgmatic

You can self host the Borg server in docker (or bare metal) on another server if you have one (or a friends) and then borgbase offers very good paid backup storage

I use a second server locally, a friend and borgbase as backup locations.

You have angered the helmsman Charon. Your misdeeds have been noted.

Please post on lemmy! I really liked seeing the devs give updates on Reddit.

An open source platform feels completely natural for a project like jellyfin!