I'm the author of HashBackup. What I like about Backblaze B2 is that is has simple, no gimmick pricing, unlike almost every other cloud storage company. It do

I'm the author of HashBackup. What I like about Backblaze B2 is that is has simple, no gimmick pricing, unlike almost every other cloud storage company. It doesn't have delete penalties, where they charge for storage you've deleted. It doesn't have minimum file sizes, where they charge for storage you aren't actually using. It doesn't have a minimum payment every month. For backups, their business is very competitive with the big 3, especially considering that they will mail a physical drive to you with your data.