Cost comparison

This is the costs of cloud storage as of the date of this posting

Provider Tier Max, TB Cost
$TB/mon
Minimum
$/mon
Cost
$/mon
Eggress
$/GB
Availability 0.5TB 1TB 2TB 4TB 6TB 8TB 10TB 12TB
Backblaze B2 0-10GB 0.01 $0.00 $0.00 $0.00 Instant $0.00
Backblaze B2 10GB+ $5.00 $0.00 $0.01 instant $2.50 $5.00 $10.00 $20.00 $30.00 $40.00 $50.00 $60.00
Amazon S3 STD $23.00 $0.00 1GB/mon free, then $0.09 Instant $11.50 $23.00 $46.00 $92.00 $138.00 $184.00 $230.00 $276.00
Amazon S3 STD-IAF $12.50 $0.00 1GB/mon free, then $0.09 Instant $6.25 $12.50 $25.00 $50.00 $75.00 $100.00 $125.00 $150.00
Amazon S3 Glacier $4.00 $0.00 1GB/mon free, then $0.09, +$0.0025 5-12 hours $2.00 $4.00 $8.00 $16.00 $24.00 $32.00 $40.00 $48.00
Dropbox Plus 1 TB 1 $8.25 $0.00 Instant $8.25 $8.25
Dropbox Standard 2 TB 2 $12.50 $0.00 Instant $12.50 $12.50 $12.50
Dropbox Advanced Unlimited $20.00 $0.00 Instant $20.00 $20.00 $20.00 $20.00 $20.00 $20.00 $20.00 $20.00
Office 365 Personal 1 TB 1 $5.83 $0.00 Instant $5.83 $5.83
Office 365 Home 5 x 1 TB 5 $8.33 $0.00 Instant $8.33 $8.33 $8.33 $8.33
Google Drive 1 TB 1 $9.99 $0.00 Instant $9.99 $9.99
Google Drive 10 TB 10 $99.99 $0.00 Instant $99.99 $99.99 $99.99 $99.99 $99.99 $99.99 $99.99
Microsoft Azure LRS, Cool $10.00 $0.00 $0.01 Instant $5.00 $10.00 $20.00 $40.00 $60.00 $80.00 $100.00 $120.00
Microsoft Azure LRS, Arch $2.00 $0.00 $0.02 <15 hours $1.00 $2.00 $4.00 $8.00 $12.00 $16.00 $20.00 $24.00
Rackspace 1TB Unlimited $10.00 $0.00 $0.12 Instant $5.00 $10.00 $20.00 $40.00 $60.00 $80.00 $100.00 $120.00
Rackspace 1-49TB Unlimited $9.00 $0.00 $0.10 Instant $4.50 $9.00 $18.00 $36.00 $54.00 $72.00 $90.00 $108.00
Wasabi Legacy Unlimited $3.90 $3.90 $0.04 Instant $3.90 $3.90 $7.80 $15.60 $23.40 $31.20 $39.00 $46.80
Wasabi UE Unlimited $4.99 $4.99 $0.00 Instant $4.99 $4.99 $9.98 $19.96 $29.94 $39.92 $49.90 $59.88
HubiC(France) 10 TB 10 $0.00 $5.00 $0.00 Instant $5.00 $5.00 $5.00 $5.00 $5.00 $5.00 $5.00
Synology C2 Unlimited $5.83 $0.00 $0.00 Instant $2.91 $5.83 $11.66 $23.32 $34.98 $46.64 $58.3 $69.96

Notes

For the purposes of Backup, keep in mind the following intricacies:

  • Amazon Glacier and Azure Archive require blob level management and due to thawing/rehydration requirements will likely never be supported in Hyper Backup or similar automatic backup software; that said, it is a perfect target for one-way sync of encrypted backup containers with immutable objects—such as Duplicacy.
  • Backblaze B2 is not supported by Synology’s Hyper Backup. Synology promised B2 support in Hyper Backup in 2018
  • When storage needs approach 2 Tb Crashplan Pro again becomes an option; however, performance is a concern.

Conclusions

It seems as of today, Wasabi offers the most compatible and cost-effective backup target. It can be supplemented with the Microsoft LRS Archive tier (some tinkering required) for immutable backup containers. Otherwise, Wasabi remains a viable choice for long-term storage as well, closely followed by BackBlaze B2.