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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David K.

officer of Internal Affairs Unit

5/4/2026

"every day based work"

5/5

What do you like best about Proton Drive For Business?

Because our clients expect 110% secure and safe data we have decided to use Proton, 7 years ago! This is best solution for us, our client and out kind of industry Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

better integration to OSX, not only main folder from Proton but also local shared folders Review collected by and hosted on G2.com.

Verified User in Information Technology and Services

5/12/2026

"Protect you and your customers information."

4.5/5

What do you like best about Proton Drive For Business?

The ability to place time limits on shared files and folders. I always do this as it minimizes risk. I'd rather have someone come back and tell me the link has expired and I renew it versus finding a link that has been shared for months. Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

Nothing I dislike per se, butI have a request - If I share a file/folder it would be nice to know how many times it was accessed and by whom. Review collected by and hosted on G2.com.

Verified User in Mental Health Care

6/6/2026

"Proton Drive is great"

5/5

What do you like best about Proton Drive For Business?

It works well, and is encrypted. No issues with bugs. Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

They do not have a client or good integration for linux desktop. Review collected by and hosted on G2.com.

Sean C.

6/5/2026

"Better Than Imagined"

5/5

What do you like best about Proton Drive For Business?

I was not expecting such functional transferability. I cannot believe the autosync is so user controlled and the adding of files would work so well on desktops. Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

Nothing to date. I am really happy with the product. Review collected by and hosted on G2.com.

Verified User in Arts and Crafts

7/21/2026

"Everything I need, no filler"

5/5

What do you like best about Proton Drive For Business?

Available on all devices so I can retrieve and add stuff from anywhere. Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

Photos dont show up as photos in the app which is annoying but not the end of the world Review collected by and hosted on G2.com.

Kristina M.

Lead Technical Architect & Web Developer | Enterprise CMS Migration (Nevada Dept. of Taxation)

6/13/2026

"Secure, packed with smart features"

4.5/5

What do you like best about Proton Drive For Business?

Every file, document name, and piece of metadata is encrypted on the device before uploading. Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

Proton Drive for Business doesn't integrate with outside software, like popular CRMs (like Salesforce) Review collected by and hosted on G2.com.

Verified User in Information Technology and Services

7/28/2026

"Seemless security and peace of mind"

5/5

What do you like best about Proton Drive For Business?

I love the mobile photos feature, it captures any new photos immediately and uploads them to the encrypted cloud. Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

Not quite as much space as other providers and the share links and UI is not as reliable and friendly. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services

6/4/2026

"Proton has improved massively over the years"

4/5

What do you like best about Proton Drive For Business?

Works simply and does what I need. It works just like Google Drive or OneDrive, so it’s easy for anyone to use and to share documents and files. Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

I haven’t used the desktop app in a while, but the last time I did, it felt clunky and unreliable. Since then, I’ve stuck to the web version instead. Review collected by and hosted on G2.com.

Jake F.

6/5/2026

"Great product with great security"

4.5/5

What do you like best about Proton Drive For Business?

I like that I have free encrypted storage that I can use to backup files. Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

Honestly, there is nothing that I dislike. I haven't found anything that is wrong. Review collected by and hosted on G2.com.

Christopher C.

Executive Director

Non-Profit Organization Management

Small-Business (50 or fewer emp.)

5/13/2026

"Makes Privacy Simple for Charities/Non-Profits"

4.5/5

What do you like best about Proton Drive For Business?

Again, it’s somewhat similar to email by being able to share files with only the people needed respecting privacy laws and making sure that they are of the highest encryption Review collected by and hosted on G2.com.

What do you dislike about Proton Drive For Business?

I don’t think there’s really any downside Review collected by and hosted on G2.com.