Proton Drive For Business Reviews & Product Details

Proton Drive For Business is a cloud storage and file sharing platform for small and medium sized businesses that uses end to end encryption to protect documents and help organisations meet data protection requirements while collaborating with internal and external teams.

G2 Verdict on Proton Drive For Business

Proton Drive For Business is best suited for Small-Business professionals and firms storing confidential client files outside mainstream cloud providers, with Small-Business reviewers at 88.9%, Mid-Market reviewers at 11.1%, and Enterprise reviewers at 0.0%.

Proton Drive For Business's most common use case is storing and sharing confidential business documents with encrypted access control.

Reviewers praise Proton Drive For Business's end to end encryption, data privacy assurance and integration with mail and calendar. The recurring complaint is collaboration and document editing features lag behind more established cloud storage platforms.

What reviewers rate highest in Proton Drive For Business

Security: 9.8/10 from 43 Proton Drive For Business reviewers (category average 9.2).
Mobile Apps: 9.5/10 from 9 Proton Drive For Business reviewers (category average 8.2).
File Sharing: 9.1/10 from 27 Proton Drive For Business reviewers (category average 9.3).

What reviewers rate lowest in Proton Drive For Business

Performance and Reliability: 8.1/10 from 19 Proton Drive For Business reviewers (category average 8.8).
Device Syncing: 8.3/10 from 14 Proton Drive For Business reviewers (category average 9.0).
File Type Support: 8.4/10 from 10 Proton Drive For Business reviewers (category average 9.2).

Proton Drive For Business scores above the Document Management Software category average on 2 of 7 scores, led by Ease of Setup at 9.3 against 8.6.

Product capability scores and category averages
What buyers evaluate	Proton Drive For Business	Category average (35 to 42 products)
Ease of Setup	9.3	8.6
Ease of Use	9.0	8.9
Ease of Admin	8.9	8.8
Quality of Support	9.2	8.8
Meets Requirements	9.1	9.0
Ease of Doing Business With	9.1	9.1
Product Going in Right Direction	7.8	9.1

Seller

Proton AG

Discussions

Proton Drive For Business Community

Languages Supported

Belarusian, Catalan, Czech, Danish, German, Greek, English, Finnish, French, Hindi, Hungarian, Indonesian, Italian, Japanese, Georgian, Korean, Dutch, Norwegian, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Spanish, Swedish, Turkish, Ukrainian, Vietnamese, Chinese (Simplified), Chinese (Traditional)

Solution Type

All-in-One

Overview by

Nicolas Christophi

Try Proton Drive For Business for Free

Start a 14-day free business trial. Collaborate efficiently while protecting your client and business data from breaches, ransomware, and surveillance.

Proton AG Solutions

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See how Proton AG products can work together to solve real problems.

Proton Drive For Business Integrations

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Chris R.

Crisis Response Team Leader

5/14/2026

"The Best Option for Small Businesses"

5/5

What do you like best about Proton Drive For Business?

Proton drive is not as "easy" as say Google Drive. However, I don't guess whether or not Proton drive is somehow using my data for their own purposes like I do with Google Drive. Its simply secure. Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

My biggest complaint is the lack of space. Works great for files, but as a videographer I am not able to use it for video work. Review collected by and hosted on G2.com.

Jim G.

Founder Functionised Human Performance and Longevity

Small-Business (50 or fewer emp.)

5/12/2026

"Privately Out in the World"

5/5

What do you like best about Proton Drive For Business?

I like knowing I can back up all my files directly from my phone and then access them on my desktop (and vice versa) from anywhere in the world, with complete security. Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

Its not Google. Google makes it far easier to preview and see files and access them knowing what they are. Review collected by and hosted on G2.com.

Patrick H.

Senior Frontend Engineer

7/24/2026

"A private alternative to the data harversters"

3.5/5

What do you like best about Proton Drive For Business?

Excellent, private alternative to others like Google Drive. Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

The photos are painfully slow to load at times. Review collected by and hosted on G2.com.

Naeem S.

6/5/2026

"Privacy focused with the features you need"

5/5

What do you like best about Proton Drive For Business?

Trust and data security that is not putting you at risk for profit Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

It could be faster, and there are some sharing options that need to be further refined Review collected by and hosted on G2.com.

Jaakko H.

Senior Lecturer

4/15/2026

"Proton Drive: ease of use with secured files"

5/5

What do you like best about Proton Drive For Business?

Proton Drive is easy to use, and I like that it lets me share files from the drive via email invitations. I’m a new user, but so far I’m very happy with the service. Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

So far, I haven’t found any shortcomings in Proton Drive. Review collected by and hosted on G2.com.

Michael H.

Quantitative Researcher

5/15/2026

"Proton is Elite"

5/5

What do you like best about Proton Drive For Business?

I have huge amounts of storage space for extremely cheap. It combines ease of use with beautiful aesthetics and elite privacy/encryption. It's the best of all worlds. Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

It was a little confusing to set up at first, but that's because I'm not the most technically gifted person alive probably. Review collected by and hosted on G2.com.

Verified User in Mechanical or Industrial Engineering

7/29/2026

"Smooth, very user friendly"

4.5/5

What do you like best about Proton Drive For Business?

Folder structure and appearance makes my job easier. I love the choice of either sharing a folder/file with specific people or creating a link that will be available to anyone Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

Probably the only thing is that it shares the same memory with my business email so I have to delete the files frequently to avoid maxing out the available GB Review collected by and hosted on G2.com.

Ryan R.

Small-Business (50 or fewer emp.)

6/3/2026

"Subscribed 6 years no issues"

4.5/5

What do you like best about Proton Drive For Business?

It's simple, secure and does nothing more or less than what I want from safe, reliable storage. Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

I wish there were a native Linux client for mounting the drive, but there are alternatives. Review collected by and hosted on G2.com.

Verified User in Health, Wellness and Fitness

6/5/2026

"Takes the stress out of data security"

5/5

What do you like best about Proton Drive For Business?

I like that it’s easy to use, intuitive, and works exactly as I need it to, when I need it to. I came to Proton after using a rival brand’s cloud-based storage solution, and Proton’s functionality and dependability really set it apart. Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

I don’t have anything negative to say about Proton Drive. I’m happy with it and plan to keep using it for the foreseeable future. Review collected by and hosted on G2.com.

Verified User in Primary/Secondary Education

7/23/2026

"Proton has been pretty good."

3.5/5

What do you like best about Proton Drive For Business?

Same as mail - privacy and security. I like that our documents are in the hands of someone who takes privacy seriously. Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

It is difficult to make the documents print to our printer. Also, when I export a file as a docx the formatting turns to crap. Review collected by and hosted on G2.com.