I’m currently hosting my own mail server, but also considering getting a Librem One subscription (I’d be happier with getting only the email though, it would be great a more granular approach). How easy would be to import mail from my current server? What’s the storage? Is it upgradable?
Basic tier users have a 1 GiB storage quota across all services. Complete tier users have a 2 GiB quota. If you exceed your quota, your oldest messages/posts will be deleted, until you are within quota again.
and the next item
Can I purchase additional storage
Once Librem Files and Librem Backup are released, you will be able to opt-in to a pay-as-you-go storage plan.
(my comment: I wouldn’t take that FAQ item as gospel, as being up to date, so probably best to email email@example.com in order to confirm the current state)
How much do you need? If 2 GiB is enough then I guess you don’t need to ask Purism about the current state.
If your current server is IMAP and you choose the IMAP option when configuring to use Librem Mail then I guess you can drag-and-drop within a mail client.
I’ve done this in other contexts. It is tedious if you have a lot of email but you would get there in the end.
Or use a scriptable email client and you can do this essentially whatever format you’re currently using. Just keep in mind that IMAP is slow, so don’t expect it to be super fast to transfer a significant number of files.