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Best Backblaze Alternative

The Best Backblaze Alternatives for 2024: Alternatives to the Best Unlimited Backup Service

Backblaze is one of the best backup services in the business, but it doesn’t come with many features and its faulty implementation of zero-knowledge encryption undermines its effectiveness. In this best Backblaze alternative guide, we’ve listed some of the backup services that perform better than Backblaze in these areas.

Samuel OkoruwaJackie LeavittJasna Mishevska

Written by Samuel Okoruwa (Writer)

Reviewed by Jackie Leavitt (Chief Editor)

Facts checked by Jasna Mishevska (Lead Fact-Checking Editor)

Last Updated: 2024-02-26T11:54:15+00:00

All our content is written fully by humans; we do not publish AI writing. Learn more here.

Backblaze is an established name in the cloud backup business. Some of its best qualities include user-friendly clients, affordability and collaboration features such as file syncing and sharing. However, if you’re reading this article, you likely have some reasons to ditch Backblaze and are in search of the best Backblaze alternative. 

Key Takeaways:

  • Backblaze is one of the best backup services in the business, but its sparse feature set and flawed approach to zero-knowledge encryption might be a turnoff for some. 
  • We’ve recommended five of the best alternatives to Backblaze, starting with our top choice, IDrive
  • If Backblaze doesn’t give you the flexibility you need when backing up files, try IDrive, pCloud or CrashPlan
  • If you don’t trust Backblaze enough to hand over your private encryption key when recovering your files, you might opt for services like IDrive, Carbonite and pCloud. 

Indeed, Backblaze falls short in certain key areas. It’s not very customizable, so you may not find the backup process flexible. Also, its implementation of zero-knowledge encryption is flawed. It requires you to enter your private encryption key on its website if you want to restore files you’ve backed up to the cloud, which defeats the purpose of zero-knowledge encryption. 

  • 08/24/2022

    Updated IDrive’s pricing information.

  • 10/27/2022

    Updates Carbonite’s pricing.

  • 11/15/2022 Facts checked

    Updated to reflect new alternatives, changes in pricing and features.

  • 05/23/2023

    Updated to remove IDrive’s discontinued free plan and add its new free 30-day trial.

  • Updated IDrive’s pricing information.

Top Alternatives for Backblaze

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    100GB – 5TB$2.95 / month(All Plans)
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    • : Yes but not on Basic plan (all other plans)
    • : Yes but only on Safe Backup Pro plan
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    250GB – Unlimited GB$8 / month(All Plans)
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      500GB – 10TB$4.17 / month(save 24%)(All Plans)
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      1TB – Unlimited GB$5.83 / month(save 16%)(All Plans)
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      200GB – Unlimited GB$2.99 / month(All Plans)
      Visit CrashPlan for BusinessReview

    Why Does Backblaze Need Your Private Key?

    Exposing your private key on Backblaze’s website increases the risk of man-in-the-middle attacks or even Backblaze itself spying on your data. That said, it’s important to note that Backblaze doesn’t appear to have any malicious intent with its implementation of zero-knowledge encryption. 

    As a cloud backup service big on convenience, Backblaze collects your private keys to enable you to browse file names and restore a specific file, instead of making you restore your entire backup. 

    According to Backblaze, there’s a 30-second window during which your private key is exposed, and this key is flushed from the memory once the recovery process is complete. Moreover, Backblaze has never been caught sharing user data with third parties, which makes it easier to trust.

    That said, it is understandable if you don’t trust Backblaze with your private key, or you find its small feature set limiting. 

    Thankfully, there are other online backup services that take a better approach to zero-knowledge encryption — or at least adhere to strong privacy policies — and come with more backup functionality. These services also come with unique perks, and all have the same level of recognition in the industry as Backblaze.  

    We’ll go over these services and what each of them has to offer in terms of data protection in the cloud. 

    What Makes the Best Backblaze Alternative?

    We’ve compiled this list of criteria we use to determine the best online backup services overall, as well as what we looked for when choosing a Backblaze alternative in particular. The services below meet these criteria. 

    1. IDrive — Feature-rich cloud backup service with a solid approach to zero-knowledge encryption for data protection 
    2. Carbonite — Unlimited cloud backup service with intuitive UI and correct implementation of zero-knowledge encryption 
    3. pCloud — Interesting features like a dedicated media player, plus the correct approach to zero-knowledge encryption 
    4. Jottacloud — Feature-rich cloud backup service without zero-knowledge encryption but located in privacy-friendly Norway 
    5. CrashPlan — Unlimited cloud backup service that lacks zero-knowledge encryption but adheres to the EU’s general data protection regulation (GDPR)

    For a cloud backup service to be considered a great substitute to Backblaze, it must have enough configuration options to make the backup and disaster recovery process more flexible. Despite having an intuitive, user-friendly web client and app interface, Backblaze is lacking in this area.  

    Excellent security and privacy are no-brainers when choosing cloud backup software. Like Backblaze, the service must use strong encryption and protect your account with two-factor authentication. It’s also important for the service to support zero-knowledge encryption, ensuring greater levels of security and privacy. 

    Considering that Backblaze takes a flawed approach to zero-knowledge encryption, most of the services we’ve recommended use true zero-knowledge encryption, but the ones that don’t are either located in privacy-friendly jurisdictions or adhere to strict privacy laws that reduce the likelihood of them sharing user data.

    The 5 Best Alternatives to Backblaze

    We’ll go over what each of our top choices does differently than Backblaze, as well as any similarities they bear, starting with our top choice, IDrive

    1. IDrive

    Online Backup Australia IDrive
    IDrive supports different types of backups, including desktop, mobile, external hard drives, network attached storage (NAS), and image-based backups.  

    More details about IDrive:

    • Pricing: 5TB for $69.66 (one-year plan)
    • Free plan: 10GB
    • Provider website:


    • Lots of backup features 
    • Sync & share capability
    • Unlimited devices


    • No unlimited backup 

    IDrive is second to none in terms of the capabilities it offers for file backup. Unlike Backblaze, it offers many backup features and takes a solid approach to private encryption. IDrive lets you back up individual files or conduct image-based backups of your data. You can enable scheduled backups, which can be on an hourly or monthly basis. 

    IDrive also supports block-level backup, a time-saving technique for backing up only the modified portions of files. This wide array of features is what makes it our best cloud backup service.

    IDrive complements its rich backup functionality with a clean and incredibly navigable user interface. All the IDrive apps suit the platforms they’re built for. For example, since a desktop device often contains more files, the IDrive desktop app presents all the most important functions on the homepage.

    These include backup, restore, scheduler, sync, server backup and settings. If you want to learn more, read our IDrive review

    Feature-Rich Backup Service

    The scope of IDrive’s feature set extends beyond cloud backup to collaboration functionality — a typical feature of cloud storage services — and it’s one of the few online backup providers to offer this. IDrive allows you to sync your files across multiple devices, so you can always access modified files on any linked device.

    If you want to share these synced files, all you have to do is select the file you want to share and click “share.”

    OnlineBackupStudent GetIdrive
    With Backblaze’s starter plan, you get 5TB of storage.

    Unlike Backblaze, IDrive does not offer unlimited backup, but it comes with a reasonable amount of space for your storage needs, especially considering the price. IDrive offers three types of plans: Personal, Business and Team. The most interesting plan as an alternative to Backblaze is the Personal plan, which ranges from 5TB to 100TB, starting from $6.22 per month (two-year plan). It also comes with a 10GB free plan if you want to trial the service.

    • No credit card required.
    • 10GB
    • One user, multiple computers. Plans starting from 5TB up to 100TB. Big discount for first-time signup.
    • 5TB
    More plans
    • 5 computers, 5 users. Starting at 5TB up to 500TB. Big discount for first-time signup.
    • 5TB
    • Unlimited users, multiple computers and servers. NAS devices. 250GB storage. Starting at 250GB up to 50TB. Large discount for first-time signup.
    • 250GB

    2. Carbonite

    idrive vs carbonite backup complete
    Backblaze offers secure backup for individuals, homes and businesses. 

    More details about Carbonite:

    • Pricing: Unlimited storage for $8 per month (one-year plan)
    • Provider website:


    • Easy to use
    • Unlimited online storage
    • Reasonable pricing
    • Great security & privacy 


    • Sparse features
    • Minimal user control
    • Terrible download speeds

    Like Backblaze, Carbonite’s user interface is as good as it gets. They both fall into the category of backup services that swap a rich feature set for a great user experience. Both services also come with unlimited storage space. That said, Carbonite takes the lead with regard to the way it approaches zero-knowledge encryption.

    It gives the user sole control over their private keys, reducing the risk of man-in-the middle attacks or a data breach by Carbonite itself. 

    That said, it’s not on par with Backblaze in terms of speed. Carbonite’s speeds — especially the download speeds — are underwhelming. The speed tests we run on cloud backup services expect these services to complete file transfers in about six minutes and 40 seconds, but it took Carbonite about 13 minutes to complete an upload and about one hour and 20 minutes to complete a download — 10 times the expected number. 

    On the other hand, Backblaze performed really well, with upload speeds maxing out at the actual network speed. Download speeds were a little slow, but still much better than Carbonite. 

    Great User Experience, Thanks to Intuitive Apps

    Navigating the Carbonite apps is as straightforward as it gets. The “settings & controls” tab comes with options to enable you to schedule a backup, suspend a backup or limit Carbonite’s internet usage. You can use Carbonite’s virtual drive to restore previous versions of your files. This feature is in the “this PC” section of file explorer and shows you all the files you’ve versioned so far. 

    Like Backblaze, Carbonite is big on convenience, offering apps that make it easy to back up your files automatically or on a schedule you choose.

    Affordability is also one of Carbonite’s strong suits. Its cheapest yearly plan works out to $8 per month, which as of writing is $1 cheaper than Backblaze. This plan supports a maximum of three computers and comes with the basics like automatic cloud backup, external hard drive backup, backup for mobile devices, remote file access and encryption. 

    If you want more advanced features, such as centralized management and admin controls, FERPA, GLBA and HIPAA support (for businesses that comply with these data protection laws), image-based backup and bare-metal restore, you’ll need the most advanced plan, which costs $50 per month (billed annually). Learn more in our Carbonite review or read our Carbonite alternatives guide for more options. 

    Carbonite Personal Basic
    • Cheaper price with promo link
    • Unlimited GB
    Carbonite Personal Plus
    • Unlimited GB
    Carbonite Personal Prime
    • Unlimited GB
    More plans
    Carbonite Professional Core
    • 250GB
    Carbonite Professional Power
    • 500GB
    Carbonite Professional Ultimate
    • 500GB

    3. pCloud

    pcloud drive backup page
    pCloud’s “storage rewind” feature allows you to recover older versions of files for up to 30 days, but you can increase the limit to one year with “extended file history.”

    More details about pCloud:

    • Pricing: 10GB free plan, 2TB for $8.33 per month (one-year plan)
    • Provider website:


    • Great value 
    • Zero-knowledge encryption 
    • Hybrid storage & backup
    • Lifetime plan options
    • Dedicated media player 


    • Encryption costs extra 
    • Fewer backup features than dedicated backup services 

    Although pCloud comes with cloud backup functionality, it was originally a dedicated cloud storage service. This makes it the only hybrid cloud storage and backup solution on this list and a feature-rich service — much richer than Backblaze. 

    pCloud is a secure backup service thanks to its use of zero-knowledge encryption — which it calls pCloud Crypto — and data centers in the privacy-friendly Switzerland. The downside to pCloud Crypto is that it comes at an extra cost, which is rare for an online backup service.

    Great User Experience With a Wide Range of Features

    pCloud comes with lots of features that are hard to come by on other backup services. Its most interesting features are “storage rewind” and a dedicated media player for music and video. pCloud storage rewind allows you to go back in time and restore files from a previous date. This is helpful in the event that you delete your file or your device becomes corrupted with ransomware. 

    You can do a rewind of your files for up to 15 days on the free plan, and this is extended to 30 days on the premium plans, which is enough for most of your cloud storage needs. pCloud also gives you the option to extend the rewind period with “extended file history,” which is available as an add-on to your pCloud account. 

    pCloud is the top choice on our best cloud storage for music list, thanks to its dedicated media player for music and video. You can use this feature to create playlists, play music and search for songs by title or artist name. If you’re big on videos, you can watch them via the web client or the pCloud apps. 

    pCloud homepage
    As a hybrid solution (cloud storage and online backup), pCloud comes with lots of media features that add to the user experience. 

    If you’d like to get a feel for the service, pCloud comes with a 10GB free plan. The paid plans, which are billed annually, are priced fairly, but they come with a small amount of backup space compared to other services. If you want lifetime access to its storage space, you can go for one of the pCloud lifetime options. Learn more in our pCloud review.

    4. Jottacloud

    jottacloud backup tab
    Jottacloud supports Windows, iOS, Linux, Mac, Android and iOS.

    More details about Jottacloud:

    • Pricing: 5GB of free storage; Unlimited storage for $8.25 per month (one-year plan)
    • Provider website:


    • Unlimited storage
    • Based in Norway 
    • Cloud Sync & file-sharing
    • Great photo backup 


    • Not zero knowledge 
    • No block-level backup 

    Jottacloud is another service that bears some similarities to Backblaze. Like Backblaze, Jottacloud is an unlimited backup provider and is easy to use. It also lacks zero-knowledge encryption. Many online backup services that don’t employ zero-knowledge encryption do so to preserve performance — zero-knowledge encryption makes it impossible to browse file names and restore a single file in a few seconds. 

    That said, if you’re concerned about Jottacloud’s lack of zero-knowledge encryption, you’ll be glad to know that it’s based in Norway, which has some of the best privacy laws in the world. Norway’s privacy laws prohibit ISPs from spying on your data, so even if Jottacloud were to sell your data, it would be playing with fire. 

    Jottacloud has more features than Backblaze, but surprisingly lacks some important backup features like hybrid backup and block-level backup, which Backblaze comes with. Hybrid backup gives users the option to back up files both locally and to the cloud. With block-level backup, you can back up only the portions of files you’ve made changes to, instead of the entire files. 

    Photo Management and Collaboration

    Backblaze comes with some rare but nice-to-have features, such as a photo management tool and collaborative tools like cloud sync and share functionality. Jottacloud’s photo management tool, Jottacloud Photos, allows you to back up your photos and videos and organize them by time and place. You can also use this tool to create albums and share photos. 

    The device synchronization and file-sharing features — typically found in cloud storage services — allow you to have your files stored and updated in real time across multiple devices, and you can share these files with others. Read more about this in our Jottacloud review.

    linux cloud backup jottacloud cta
    With Jottacloud Photos, you can seamlessly manage virtual albums of your photos in the cloud. 

    Jottacloud offers a free plan with 5GB of storage space. It also comes with a monthly plan for individual use, which costs $9.90 — the same as Backblaze’s monthly plan — and offers unlimited storage space.

    The other monthly plans are what Jottacloud categorizes as the Home plans and they offer storage ranging between 1TB to 20TB for up to five family members. Jottacloud also has business plans with between 5GB and 1TB of storage space. 

    • 1 User
    • 5GB
    • 1 User (2 months free)
    • Unlimited GB
    More plans
    Business Free
    • 2 Users (2 months free)
    • 5GB
    Business Small
    • 2 Users (2 months free)
    • 1TB
    Business Medium
    • 10 Users (2 months free)
    • 1TB
    Business Large
    • Unlimited Users (2 months free)
    • 1TB

    5. CrashPlan

    review crashplan user roles
    CrashPlan is a business-oriented backup service, offering user management tools for both remote and hybrid workers. 

    More details about CrashPlan:

    • Pricing: $8 per device per month (unlimited storage)
    • Provider website:


    • Unlimited backup 
    • Good user management 
    • Customizable versioning 
    • 90 day deleted file retention


    • No backup for mobile devices
    • No multithreaded backups

    Not many cloud backup services are on the same level with CrashPlan in terms of its business-oriented features and overall large feature set. Just like Backblaze, CrashPlan comes with unlimited backup space and an intuitive user interface. That said, it’s a more feature-rich backup service than Backblaze. 

    Some of its most interesting capabilities are its 90-day retention period for deleted files (most backup services average 30 days) and the negligible decrease in backup speed when you enable bandwidth throttling. Bandwidth throttling helps to prevent the backup process from using up the available network bandwidth so that you can perform other important tasks. 

    CrashPlan is another service without zero-knowledge encryption. However, it is compliant with the EU’s general data protection regulation (GDPR), a regulation that holds companies accountable for the appropriate handling of customer data.

    This makes CrashPlan a pretty safe option, but it’s not a foolproof way to prevent hackers from accessing your data. That said, there are more reasons to trust CrashPlan, including its strict privacy policy and clean track record with handling user data.

    User Management Tools for Businesses

    One of CrashPlans’s strongest selling points is its user management tools tailored to businesses. With these tools, you can efficiently manage data by setting user permissions as to who can view, edit and access this data. Read our CrashPlan review to learn more about its backup features for business.

    Best Backblaze Alt GetCrashplan
    CrashPlan’s mall Business plan costs $10 per month, but if you want to go for the Enterprise plan, you’ll have to contact sales for the price. 

    CrashPlan is not the cheapest backup software on the market, but it has a simple pricing structure. The plan for small businesses is $8 per device, billed monthly. There’s also a plan for enterprises, which requires a custom quote from the sales team. Both plans come with unlimited online storage, support for multiple users, ransomware recovery and device migration. 

    CrashPlan Essential
    • Storage & price is per user Up to 2 devices per user 30-Day Deleted File Retention
    • 200GB
    CrashPlan Professional
    • Price is per user Up to 2 devices per user 90-Day Deleted File Retention
    • Unlimited GB
    CrashPlan Enterprise
    • Price is per user Unlimited Deleted File Retention
    • Unlimited GB

    Final Thoughts

    Hopefully, you have found a good cloud backup service you can substitute for Backblaze. IDrive, pCloud and CrashPlan are great choices if you want a service with many configuration options. If you’re not comfortable handing your private key over to Backblaze — even for just 30 seconds — services like IDrive, Carbonite and pCloud take a more solid approach to zero-knowledge encryption. 

    Which Backblaze alternative interested you the most? Have you used any of the backup software on this list? Let us know in the comments section below, and as always, thanks for reading! 


    • Backblaze is a decent backup service, but it comes with a small feature set and misses the mark with zero-knowledge encryption. Services that have a larger feature set than Backblaze include IDrive, pCloud and CrashPlan. For true zero-knowledge encryption, IDrive, Carbonite and pCloud are all solid options.

    • IDrive earns the top spot on our best online backup service list for a reason. It comes with a lot more features than Backblaze and implements zero-knowledge encryption the right way.

    • Backblaze is cheap because it has more storage space than most backup providers, which is a direct result of its users not storing lots of data.

    • No, Backblaze has never been hacked. It handles user data with care and is an established name in the business.

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