What is the cheapest online storage service that actually works?

Cheapest online storage service that actually works reliably is often considered to be Google Drive, Microsoft OneDrive, or budget providers like Icedrive, pCloud, and Koofr for paid plans. For free that works, Google Drive offers 15GB free and is very reliable. For cheapest paid that actually works well, Icedrive offers 1TB for about 40 dollars per year, which is cheaper than Google One 2TB at 100 dollars per year, and is reliable with good reviews. pCloud lifetime plans offer one-time payment making long term cheapest. For monthly cheap, Microsoft OneDrive 100GB for 2 dollars per month is cheap and works well integrated with Office. Amazon Drive is cheap for Prime members. For absolute cheapest per terabyte that works, Backblaze B2 or Wasabi offer cloud storage for about 6 dollars per terabyte per month for backup, though less user-friendly than Drive. For most people needing simple reliable cheap storage, Google One 100GB for 2 dollars per month or 200GB for 3 dollars per month is cheapest that actually works with excellent uptime, apps, and support. TeraBox offers 1TB free but with ads and slower speeds, still works. So cheapest reliable is Google Drive paid plans or Icedrive for budget 1TB, both work well with good apps and security, similar to choosing durable Packout system over cheap box.