This. I use B2 to backup my NAS and it costs me a couple dollars a month. 5TB will cost you $25/month.

The only way I know to go cheaper is Glacier “deep archive” storage which is roughly $1/TB, but a pain to manage, access time is measured in hours and it might cost 100x more in egress fees to download it all.

Depending on your access patterns, Wasabi (https://wasabi.com/cloud-storage-pricing/) could be cheaper, since they charge more $5.99/TB, but don't charge for egress ($0.01/GB at B2) or API calls ("GetObject" at $0.004 per 10,000 at B2).

Note that you can only egress as much as you have stored in total per month with Wasabi. So if you've stored 10GB on Wasabi, you're only allowed to egress 10GB each month. So yes, really depends on your access patterns.

Thank you for pointing that out. I definitely hadn't internalized that point.

https://wasabi.com/paygo-pricing-faq/#free-egress-policy

> If your use case exceeds the guidelines of our free egress policy on a regular basis, we reserve the right to limit or suspend your service.

Sounds like it's a soft limit, so ok for backups. I normally pull about 100GB/month (just verifying files) on a 4TB backup set, so I don't usually hit this.

I do think this should be more clearly started in the pricing page, though.

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The other gotcha with Wasabi is you pay for a minimum of 90 days of storage for each file (so if you upload, then delete it immediately, it's billed for 3 months regardless). This, again, is fine for backups for me, but definitely has made some early months where I was figuring out my backup strategy a bit more expensive than it might otherwise have been.

This matches my price research exactly, and my conclusions. Stay away from Glacier because the gotchas are not worth it. The moment you need any of your data your cost will skyrocket. Plus dealing with AWS unpredictable pricing is totally not worth it.

I b2 everything nowadays.

Not sure when you last looked into Glacier, but they did away with the "peak hourly request" fee which could be insane if you restored data too quickly. Pricing is much more reasonable now. You still have to wait hours to download your data, but Glacier deep archive is about $.001/GB per month for storage and about $0.29/GB to download (plus some transaction fees that aren't usually significant).