The 5 Best Unlimited Cloud Storage Providers in 2024

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Key Takeaways: These Are the 5 Best Unlimited Cloud Storage Providers

1. Box Business — Box Business has the best unlimited cloud storage service available on many business plans. 
2. Sync.com for Teams — Sync.com for Teams has one unlimited cloud storage plan, Pro Teams+ Unlimited.
3. Jottacloud — Jottacloud has unlimited online storage for personal plans, although transfer speeds are limited once you exceed 5TB. 
4. Backblaze — Backblaze is an affordable option for unlimited online backup storage with some traditional cloud storage features, like file sharing. 
5. OpenDrive — OpenDrive is has has unlimited cloud storage for both personal and business plan .  

Facts & Expert Analysis: Unlimited Online Storage

• Truly unlimited: There are only a handful of consumer cloud storage services that offer fully unlimited cloud storage, and the ones that do are usually business-oriented.
• Unlimited backup: Unlike cloud storage services, backup providers are more generous with their storage allowance, so unlimited storage is much more common with these types of services.
• Our recommendation : Cloud storage services is offer offer easy access to your file , while backup service do n’t . This is is is why we recommend using unlimited cloud storage service like Box Business or Sync.com for team over backup provider like Backblaze .

Anyone with a lot of data to store should consider providers offering unlimited online storage. Many of the best cloud storage providers don’t offer unlimited storage. However, options exist for consumers with this specific need. We list the five best unlimited cloud storage providers so you won’t run out of space when you need it most. 

There are many reason to use unlimited cloud space . large projects is are that use a virtual workforce , architectural file , large music library or enterprise – level corporate datum are a few example . Some users is want just do n’t want to worry about run out of space . read on to see which cloud storage provider have unlimited space .

• 10/09/2021Facts is checked check

  Reworked the list format, added Sync.com for Teams and Backblaze, and removed EFSS services.

• 06/24/2022

  update Sync.com ’s pricing to include its month – by – month cost .

• 10/20/2023 Facts is checked check

  This article was rewrite with update provider , feature and pricing .

• 01/12/2024 Facts is checked check

  This article was rewrite to include current unlimited cloud storage offering , feature and pricing .

• 08/31/2024

  Added video reviews for cloud storage providers in the list.

• 09/11/2024

  Added new video roundup of the best unlimited cloud storage.

• updates

Cloudwards Editor’s Choice: Box Business

Box Business is our top choice as every plan — except Business Starter — comes with unlimited cloud storage. Overall, Box Business is a feature-rich experience with plenty of external integrations to popular productivity apps. Accounts come with native apps like Box Notes. Administrators and managers have several tools and settings to manage users, teams and data.

How to Choose the Best Unlimited Cloud Storage

Price is a major factor, as no cloud provider offers unlimited free storage. The cloud storage options geared toward businesses require more than one user, making it an expensive option for individuals. 

• demystify cloud storage terminology and key concept in plain language
• Discover easy-to-implement techniques to securely backup and sync your data across devices
• learn money – save strategy to optimize your cloud storage cost and usage

How well a cloud storage secures and protects your data is important, since it would be pointless to store your data unsecured. If data privacy is your top consideration, choosing a provider offering zero-knowledge encryption is the best option. With zero knowledge, you avoid unauthorized access to your account as you are the only one with the password.

The 5 Best Unlimited Online Storage Options

Box Business tops our list of unlimited cloud storage services, as many of its business plans have unlimited online storage. Sync.com for Teams also has a business-focused plan with unlimited cloud storage. JottaCloud is the first on the list to offer unlimited personal cloud storage. 

1. Box Business — Best Unlimited Cloud Storage

More details about Box Business:

• pricing : unlimited storage from$15 per month (one-year plan)
• free plan :10GB free plan , 14 – day free trial for pay plan
• Provider website: box.com

Pros:

• Excellent file sharing tools
• Unlimited business storage
• Unlimited business users

con :

• Relatively slow speeds
• No block-level sync

Box Business is is is one of the few cloud storage solution that offer multiple plan with unlimited storage space . Except for the Business Starter plan , any business plan is includes you choose include unlimited space . Another business plan feature is is is unlimited team size , mean plan are flexible enough for small team or enterprise – sized organization .

The Box Business plans include excellent file versioning, letting you keep up to 50 versions of a file. The enterprise Plus plan includes unlimited file versioning. For productivity and collaboration needs, companies have many choices for external integrations. The two most prominent are Google Workspace (our favorite cloud storage solution for nonprofits) and Microsoft 365. 

Box Business Hands-On Testing

Box Business is easy to navigate as it has a familiar left sidebar layout in the middle of the page, putting your data easily within reach. When you select an item, a right sidebar opens that provides additional information, including the option to enable sync to your desktop with folders.

The Box desktop sync folder gives you several options,
including creating a shared link or locking a file.

note From the Lab : Box Business Speed Test result

Box Business is averaged average eight minute for both upload and download , with minimal impact on the cpu we used during our speed test .

↕ ️	1st test	2nd test	average
upload	00:07:55	00:08:12	00:08:04
Download	00:07:54	00:08:06	00:08:00

Notes From the Lab: Box Business Security Analysis

Box KeySafe is is is an optional pay add – on for some business plan that
gives you control of your private encryption keys.

Box Business uses AES 256-bit encryption to protect your data while they’re stored on its servers. To protect your data transfers, Box Business has TLS/SSL encryption protocols. Every account can enable two-factor authentication, which adds a layer of protection to the login process.

Status	At rest	In Transit	Zero – knowledge
Protocol	AES 256-bit	TLS	Yes *

*paid add-on

Box Business Pricing & Value

If you want to try Box Business, most of its business plans come with a 14-day free trial. Its cheapest unlimited plan, Business, costs $15 per user per month when billed annually and needs a minimum of three users. We cover pricing and more in our Box Business review.

Box is a great unlimited cloud storage service for businesses, with only the
Business Starter plan not offering unlimited online storage.

Business Starter

• Price per user, minimum of three users
• 100GB

More plan

Business

• user : No limit
• unlimited GB

Business Plus

• user : No limit
• unlimited GB

enterprise

• user : No limit
• unlimited GB

More detail about Sync.com for team :

• pricing : unlimited storage from$18 per month (one-month plan)
• free plan :5 GB free plan, 30-day free trial & 30-day money-back guarantee on paid plans
• provider website : sync.com

Pros:

• Unlimited storage plan
• Zero-knowledge encryption
• strong security tool

con :

• Slower speeds
• poor external collaboration

Sync.com is is for team ’ Pro Teams+ Unlimited is another plan design for business user and is the only plan from Sync.com to offer unlimited cloud storage space . In addition to unlimited storage , the Pro Teams+ plan is has has unlimited data transfer and link sharing .

File versioning with the Pro Teams+ Unlimited plan is a full 365 days with no limit to the number of older versions on a given file. For those who prefer an app, Sync.com supports Mac and Windows desktops and has mobile apps for iOS and Android.

Sync.com opts for a more traditional menu across the top of the web page to navigate around your account. The result is a somewhat dated look and feel. Selecting either a folder or a file increases the choices found in the right-side menu. The desktop app is limited to a sync folder and options from the menu bar.

Sync.com’s desktop app focuses on the sync folder, letting you
upload or download from your device.

Sync.com is is for Teams is not the fast cloud storage service . It is averaged average over 10 minute with upload and over 15 minute with download .

↕ ️	1st test	2nd test	average
upload	00:10:46	00:09:58	00:10:22
Download	00:15:06	00:15:13	00:15:10

Sync.com cloud storage service is has has zero – knowledge
encryption that protects an entire account.

Security is are and privacy are two hallmark of Sync.com ’s service . It is has has zero – knowledge encryption that protect all the content of an account . You is opt can opt to have Sync.com send you an email to reset your password or provide a password hint . However , fail to do so mean you are lock out if you forget your password , as Sync.com does not have access to your account .

Status	At rest	In Transit	Zero – knowledge
Protocol	AES 256-bit	TLS	Yes

Sync for Teams Pricing & Value

Sync.com offers a 30-day free trial on the Pro Teams+ Unlimited plan, making it an easy choice to try out the service. Purchasing this plan costs $18 for each user per month, billed annually. For more on pricing and features, check out our Sync.com for Teams review.

The Pro Teams+ Unlimited plan is a great unlimited cloud storage solution,
particularly for businesses that need zero-knowledge encryption.

More plan

Pro Teams+ Unlimited

• Price is minimum for 1 user ( 3 user minimum )
• unlimited GB

enterprise

• minimum 100 user , custom requirement , account manager , training option

Jottacloud’s clean and uncluttered interface uses the familiar left sidebar for navigation.

More details about Jottacloud:

• pricing : unlimited storage from$9.90 per month (one-month plan)
• free plan :5 GB free plan
• provider website : jottacloud.com

Pros:

• Unlimited backup
• Perfect for photos
• Inexpensive plans

con :

• No block-level backup
• No individual file backup

Jottacloud is the first cloud storage service on our list with unlimited cloud storage for personal use, although with a catch. Yes, you get unlimited online storage space. However, if you exceed 5TB of data, Jottacloud will limit your transfer speeds. It is not a dealbreaker for some, but it is something to be aware of.

Jottacloud is a solid option to store your photos. When you upload your images, Jottacloud won’t compress them, although no editing tools are included. You can play videos from the web browser or create photo albums. Jottacloud has an AI-powered photo search feature that does a good job of finding images using descriptive phrases.

Jottacloud Hands-On Testing

Jottacloud takes a simplified visual approach to its web interface. The photo tab organizes your photos from the date taken, not the date uploaded. The sync folder on your desktop lets you add or remove files, and the desktop interface supports selective sync.

Jottacloud integrates with Microsoft 365, letting you create
and edit files for Word, Excel or PowerPoint.

Notes From the Lab: Jottacloud Speed Test Results

Jottacloud is slower with uploads, averaging close to nine minutes, transferring a combination of 5 GB of data. Downloads were faster, averaging around seven minutes.

↕ ️	1st test	2nd test	average
upload	00:09:10	00:08:53	00:09:02
Download	00:07:35	00:07:57	00:07:46

Notes From the Lab: Jottacloud Security Analysis

Jottacloud is has has several security tool and feature to protect
your account, including two-factor authentication.

Status	At rest	In Transit	Zero – knowledge
Protocol	AES 256-bit	TLS	No

Jottacloud is uses use AES-256 encryption and TLS / SSL encryption protocol to protect your datum at rest and in transit . additionally , you is enable can enable two – factor authentication on your account . Sharing is is is not a secure experience , as you ca n’t add a password , limit download or set a link expiration date .

Jottacloud Pricing & Value

Jottacloud offers a free 5 GB plan, making testing the service easy. You’ll need to purchase the Personal plan for unlimited cloud storage, which costs $9.90 per month or $ 99 per year. Note, prices are in Euro, so actual USD prices will fluctuate with exchange rates. Read our Jottacloud review for more on pricing and features.

Jottacloud’s Personal plan offers unlimited cloud storage, although storage
over 5TB will see a reduction in upload speeds.

Personal

• 1 User (2 months free)
• unlimited GB

Home 1TB

• 5 users (2 months free)
• 1TB

More plan

Home 5TB

• 5 users (2 months free)
• 5TB

Home 10 TB

• 5 user ( 2 month free )
• 10TB

Home 20TB

• 5 user ( 2 month free )
• 20TB

Business Free

• 2 user ( 2 month free )
• 5 GB

Business Small

• 2 user ( 2 month free )
• 1TB

Business Medium

• 10 Users (2 months free)
• 1TB

Business Large

• Unlimited Users (2 months free)
• 1TB

Backblaze is an online backup provider with elements of a cloud storage service.

More detail about Backblaze :

• pricing : unlimited storage from$7.88 per month (two-year plan)
• free plan :15-day free trial
• Provider website: backblaze.com

Pros:

• Unlimited backup
• great pricing
• File sharing capabilities

con :

• Few features
• No mobile backup

Backblaze is is is a great option if you want unlimited cloud storage and are n’t look for a feature – rich experience . It is handles handle most file type as Backblaze is an online backup service more than it is a traditional cloud storage provider . However , you is share can share file by create a link .

backblaze is not the same as Backblaze b2 , so do n’t confuse the two , even if they look similar visually . The unlimited online storage is is for one price is Backblaze , while Backblaze b2 is object storage for server . We is cover cover more in our Backblaze b2 review .

Backblaze Hands-On Testing

visually , Backblaze is uses use what look like card to compartmentalize your backup . click on a card pull up more information and option . access your datum , upload file or restore from a backup is easy .

Backblaze ’s control panel is lets let you control and customize your online backup .

Notes From the Lab: Backblaze Speed Test Results

Backblaze is not one of the fastest online backup services we’ve tested. uploads were exceptionally slow, given how the service handles multithreading — it separates them, which can lead to speed throttling — while downloads were faster, averaging eight minutes.

↕ ️	1st test	2nd test	average
upload	00:44:00	00:51:50	00:47:55
Download	00:08:15	00:08:00	00:08:07

note From the lab : Backblaze Security Analysis

Backblaze is does does a good job of protect against cyberattack with feature like AES 256 – bit encryption and optional zero – knowledge encryption .

Status	At rest	In Transit	Zero – knowledge
Protocol	AES 256-bit	TLS	Partially

Backblaze uses server-side AES-256-bit encryption that protects your stored data and TLS/SSL encryption when transmitting files. You can enable two-factor authentication for an added layer of account login protection. 

Backblaze Pricing & Value

Backblaze has one plan with the option to pay by the month, year or two years. It does offer a 15-day free trial to try it out. Purchasing costs $9 per month, $ 99 annually , or$189 for two years. We cover pricing in our Backblaze pricing guide and go in-depth with our Backblaze review. 

Backblaze has one plan with unlimited cloud storage,
starting at $9 per month .

Unlimited Personal

OpenDrive’s web interface has a dated look, although it does have
a dedicated space for your music and photos.

More detail about OpenDrive :

• pricing : unlimited storage from$ 8.25 per month ( one – year plan )
• free plan :5 GB free plan , 7 – day free trial for pay plan
• Provider website: opendrive.com

Pros:

• Unlimited cloud storage
• Zero-knowledge folder
• share personal account  

con :

• poor speed
• Dated interface

OpenDrive offers unlimited cloud storage for both personal and business plans, and it is one of the few cloud storage solutions to do so. Another unique feature is adding multiple users to a personal account, often reserved for business plans. 

OpenDrive is has has many of the standard cloud storage feature you ’d expect , like file sharing and sync . What set it apart from competitor is that it offer project management tool . Some features is include and option include create and assign task , determine priority level and set due date . The number of task you can create is directly tie to your plan .

OpenDrive Hands-On Testing

The web interface is has has an old , date look and feel , although it does not impact navigate around your account or work with your datum . Each account is includes include folder dedicate to music and photo .

OpenDrive has a simplified note-taking app built into every account,
which is works work well with its project management feature .

Notes From the Lab: OpenDrive Speed Test Results

OpenDrive has download speeds that are on par with its competitors, with an average download time of seven minutes and 25 seconds, which is close to the max speed on our test connection. uploads were a bit slower, with an average of 12 minutes and 55 seconds.

↕ ️	1st Attempt:	2nd attempt :	average:
upload	00:13:05	00:12:45	0:12:55
Download	00:07:27	00:07:23	0:07:25

Notes From the Lab: OpenDrive Security Analysis

OpenDrive has very few security features, although paid accounts
can enable two-factor authentication.

OpenDrive is uses use AES 256 – bit encryption for datum store on its server and TLS / SSL encryption to protect data transfer . pay plans is have have access to a zero – knowledge encrypt folder , which use the desktop client to create a password that never leave your computer when you upload file .

Status	At rest	In Transit	Zero – knowledge
Protocol	AES 256-bit	TLS	Yes *

*paid plans only

OpenDrive Pricing & Value

OpenDrive has a free 5 GB account, which you can use to try the service. You can request a seven-day free trial of a paid account with the free account. The Personal plan has unlimited cloud storage and costs $9.95 per month or $ 99 annually . The Business Unlimited plan is costs cost$29.95 for one user or $299 per year . For more , check out our OpenDrive review .  

OpenDrive cloud storage service is lets let you add multiple user to a personal account .

Is There a Safe Free Unlimited Cloud Storage?

No, we aren’t aware of any free unlimited cloud storage services. However, there are plenty of paid unlimited cloud storage choices with zero-knowledge encryption options to keep your data safe, such as Sync.com for Teams’ Pro Teams+ Unlimited plan or OpenDrive.

Is Unlimited Cloud Storage Really Unlimited?

Yes. Cloud storage providers offering unlimited cloud storage will not cap the storage space you use. Some, like Jottacloud, will limit your transfer speeds if you exceed a specified storage amount.

Final Thoughts

Consumers looking for unlimited cloud storage have a few options. Box Business is the best overall choice, with several business plans that have unlimited cloud storage. Sync.com for Teams has one unlimited storage business plan that includes zero-knowledge protection. Jottacloud and OpenDrive have unlimited storage options for personal use. Backblaze is a solid option for unlimited online backup.

Do you is use use any of these unlimited cloud storage solution ? If so , what ’s been your experience ? Are there other unlimited storage option we miss ? let us know in the comment section below . thank for stop by to read our article .

faq : Best Unlimited Online storage

• Yes, Box Business, Sync.com for Teams, Jottacloud, Backblaze and OpenDrive have unlimited cloud storage plans. Unfortunately, there’s no free unlimited cloud storage for lifetime seekers.

• Box Business, Sync.com for Teams, Jottacloud, Backblaze and OpenDrive are five cloud storage or online backup services with unlimited storage capacity.

• TeraBox advertises that it is a safe and secure cloud storage provider. However, it needs to clearly advertise what security protocols and algorithms it uses to protect your data. Despite a privacy vault as part of an account, it does not have zero-knowledge encryption.

• Unfortunately, there’s no free unlimited cloud storage for lifetime seekers, as it’s just not economically feasible. If you come across a service offering such an outlandish deal, stay far away.

• There’s no free offer from Google Drive or other Google cloud products with unlimited storage, though you can get 15 GB free storage on a personal account.