Backblaze Reviews in September 2026: User Ratings, Pros & Cons

Constant email spam

I signed up for a trial, asked 3 times to be unsubscribed for their constant emails and it was not honored. Despite them promising "never to spam you or sell your email." Even contacted support and they wouldn't take me off. No wonder they have a 2.3 star average rating at the time of writing. Backup your data elsewhere.

I definitely love Backblaze!

PROS & CONS What are the best aspects of this product? It offers unlimited backup cloud storage at an affordable price. I was able to transfer the backup to another computer (the process is simple and seamless). The upload time is fast. I am using Mac and it hooks right up to the System Preference, eliminating the need to open a separate app. Overall, Backblaze offers everything I was looking for a backup service (fast simple and reliable) that I can use to back up lots of files (6TB) to ...

My main backup solution

PROS & CONS What are the best aspects of this product? All I did was set up the tool on my computer. It automatically backs up files so there’s no need to do anything. This tool does its job while I do mine. It is reliable, comprehensive, and simple. It also provides a private key for the backed up files, which I like because it gives me peace of mind knowing that no one other than the one who holds the key can access the files. The unlimited storage is also incredible considering that ...

Gotten much better

Originally I didn't like their service, but with the B2 and European data centers it seems to work much better.

Affordable, reliable and easy to set up

PROS & CONS What are the best aspects of this product? There is no need to worry about losing or accidentally deleting a file. Backblaze automatically backs up the files I have on my computer (and even the files on the external hard drive that I often attach to the computer) and store it in the cloud. And because the files are in the cloud, they can be accessed and retrieved with ease. On top of that, Backblaze sends me an email whenever I forgot to attach the drive or turn the computer ...

Only useful in some cases

Pros: very fast, doesn't hog CPU or memory like CrashPlanCons: deleted files are only retained for 30 days. Backblaze is essentially only useful in cases where a hard drive completely fails / external hard drive is physically broken. If a hard drive starts slowly corrupting over time, or if you accidentally delete files and don't realize it within the 30 day limit, you're screwed. Absolutely useless in those cases.

Best value backup solution

I'm confused by a lot of the negative reviews about BackBlaze. It does seems a lot of people leave negative reviews because they have had trouble restoring files. Personally I regularly test resorting files ever month and have never had an issue. However, I will say that if your files are 'that' important, you should NEVER rely on a single backup solution. It is always a good idea to have three copies of your data in at least two different locations.I've been using BackBlaze for a number of ...

Helpful, simple and effective system

PROS & CONS What are the best aspects of this product? Setting up BackBlaze is very simple, it allows me to select drives and files. I love the control panel feature, it provides me with information of how much I have backed up and it provides me with assurance that my files are save. I can keep private key encryption on the uploaded files. It doesn’t have lot of costs for thumb drives and hard drives and it has simple download and restore system. It allows me to do full restore quickly. ...

A great, affordable backup solution with unlimited storage

PROS & CONS What are the best aspects of this product? First and foremost, there’s a 15-day trial which allowed me to see what this solution is capable of. It has helped me decide whether or not it is worth my money. Next, the solution is very easy to use and simple. It automatically and constantly backs up all my files so there’s no need to worry about forgetting to back up a certain document or project. Aside from that, the storage is unlimited. It is also pretty cheap. I am just paying ...

Managed to back up my corporate system…

Managed to back up my corporate system files so that it automatically deletes the oldest files. I can configure each bucket to have a different life cycle and the linux system syncs with B2 without a problem. Not sure about recovery yet.