Stacksocial is currently doing a SpiderOak ONE 2TB Cloud Storage Subscription for 1yr at $39.99USD which is around $50.50AUD.
Stacksocial says RRP is $259.99USD, however the SpiderOak website is showing as $129USD. Regardless, the Stacksocial price is better.
It is said to offer much better security and privacy compared to that of competitors (e.g. Dropbox, etc.)
Features:
Get 2TB of cloud storage from SpiderOak ONE
Recovery feature can restore your data to its proper state before ransomware hits
Seamlessly sync data between all of your devices, regardless of operating system
Share files securely w/ others through a web-based interface
Create temporary, self-destructing links to single files in your backup
SpiderOak ONE maintains no knowledge of your password, any data stored on their servers, or the metadata associated w/ your files
Great deal and a great service, the app works a treat even on MacOS. The one thing to bear in mind is that because your files are encrypted the upload process takes time.