Best way to store zoom recordings?

Hi! I have a business that relies heavily on its ability to save zoom recordings so that my clients can access them later. I'd love for them to be able to access them for life.

However, I've just run out of storage on my computer–any ideas for affordable options to store this data? I've been using google drive links but I read that if I delete the link on my end, they'll lose access as well. I'd really rather not pay a subscription to icloud or zoom for storage. I've been thinking about getting an external hard drive to store these on, but those can get kind of pricey. So I just wanted to check here to see if y'all had any other ideas before I bite that bullet!