Dropbox vs Proton Drive 2026:
The Honest Comparison

Date Published: 5th August 2026 Author: Baizaar Lee Last Updated: 5th August 2026

TL;DR:

Proton Drive wins on privacy, because it encrypts every file on your device on every plan, free included. Dropbox wins on collaboration and raw capacity, because £7.99 buys you 2 TB and eighteen years of integrations. If the question “who else can open my files?” keeps you awake, take Proton Drive. If your working day is stitched together from Slack, Google Docs and DocuSign, stay on Dropbox and buy encryption separately.

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Quick verdict

Dropbox and Proton Drive are not really fighting over the same customer.

One is a collaboration platform that stores files. The other is a locked vault that reluctantly lets you share them. Whether you searched Dropbox vs Proton Drive or Proton Drive vs Dropbox, the shape of the answer is identical:

• Dropbox, if your working day already runs through half a dozen other apps and you can stomach paying extra for encryption that ought to come as standard.
• Proton Drive for anyone who wants the key to live on their own machine. It is cheaper, considerably smaller, and does not care whether you upgrade.
• Both, which is what a lot of small teams quietly end up doing. Client work in one, anything that would ruin your month in the other.

What Dropbox is really for

Dropbox is the file-syncing plumbing that every other app plugs into, and it has been since 2008.

That is the whole proposition. Slack, Zoom, Adobe, Microsoft 365, DocuSign, plus Dropbox Sign folded in higher up the range. If your job involves shunting files between six tools before lunch, Dropbox removes friction the privacy-first crowd has not built yet.

The bit the pricing page glides over is key custody. Your files sit behind AES-256 at rest and TLS in transit, which is proper, standard security. Dropbox holds the keys to it. So Dropbox can open your files, and so can anyone arriving with a court order pointed at Dropbox rather than at you.

There is an end-to-end encrypted folders feature, in fairness. It sits on the team plans, which means the Plus subscribers who make up most ordinary users never touch it.

A smaller grumble worth knowing before you commit to twelve months: a lot of people end up searching for how to cancel a Dropbox plan, which tells you something about how eager the cancellation flow is to let go.

BAIZAAR editorial score: 4.0 / 5. The best sync and the best integration list in the category, marked down on one thing only: standard plans keep the keys on Dropbox’s side, and the fix costs you a team plan most individuals will never buy.

What Proton Drive is really for

Proton Drive assumes your storage provider has no business reading your files, ever, on any tier.

Proton AG is Swiss, founded in 2014 by scientists who met at CERN, and it built its reputation on Proton Mail before bringing the same encryption to Drive in 2022. Files are encrypted on your device before they reach Proton’s servers. Proton says it cannot read them under a court order, and the reason is dull rather than clever. It never held a key that could.

Free accounts get the same treatment. Five gigabytes, no card, identical encryption to the paid tiers. Set that against the usual freemium bargain, where you get storage now and security once you upgrade.

Then the costs of that design, because a comparison that only lists strengths is an advert wearing a lab coat.

Collaboration tooling is young. Real-time co-editing exists, integrations exist, both are thinner than what Dropbox has spent the best part of two decades assembling. Large uploads can feel sluggish too, which stands to reason when your laptop encrypts every file before it moves. That is the bill for the architecture, arriving on time.

BAIZAAR editorial score: 4.5 / 5. Encryption you can verify rather than take on trust, on every plan including the free one, with two real dents: a 200 GB entry ceiling that fills fast, and integrations that are still growing up.

Dropbox vs Proton Drive: who can see your files

Proton Drive encrypts every file on your device, on every plan. Dropbox encrypts on its servers and keeps the keys. That single difference drives almost everything else on this page.

Dropbox uses AES-256 at rest and TLS in transit. Because the keys sit on Dropbox’s side, Dropbox staff with the right internal authorisation, and law enforcement with the right legal order, can reach the contents. The encrypted-folders feature does exist, where files are only unscrambled on devices you have approved, and it is a team-plan feature. A personal Plus subscriber does not get it.

Proton Drive applies zero-knowledge encryption from the free tier upwards. Proton cannot decrypt your files for a government because the key never left your machine.

Now the messy part, which is mostly other people’s misinformation.

Search Proton and you will trip over claims that it is Chinese, or Russian, or Israeli-owned. None of it holds up. Proton AG is registered in Geneva and answers to Swiss data protection law, which is tougher on government data requests than most places you could name.

The “Proton Mail controversy” traces to a single 2021 incident. Proton received a binding Swiss legal order tied to a criminal case and handed over one account’s IP address. Swiss law compelled it, and Proton published the fact afterwards.

Read the right way round, that story reassures. A company holding no key to your files has no file contents to surrender, whoever knocks.

Neither company has ever leaked file contents in a breach. Dropbox did lose 68 million sets of credentials in a 2012 breach disclosed in 2016, though passwords and file contents are different animals, and that one is fourteen years old.

Pricing and value in 2026

Proton Drive undercuts Dropbox at the entry tier and then matches it exactly further up the range. Everything below is the annual rate, which is how both companies quote their headline price.

Plan	Storage	Users	USD	GBP	EUR
Dropbox Basic	2 GB	1	Free	Free	Free
Proton Free	5 GB	1	Free	Free	Free
Proton Drive Plus	200 GB	1	$3.99/mo	£3.19/mo	€3.99/mo
Dropbox Plus	2 TB	1	$9.99/mo	£7.99/mo	€9.99/mo
Proton Unlimited	500 GB + VPN, Mail, Pass	1	$9.99/mo	£7.99/mo	€9.99/mo
Proton Duo	2 TB + VPN, Mail, Pass	2	$14.99/mo	£11.99/mo	€14.99/mo
Dropbox Standard	3 TB (team pool)	1+	$15/user/mo	£12/user/mo	€12/user/mo
Dropbox Advanced	15 TB (team pool)	3+	$24/user/mo	£18/user/mo	€18/user/mo
Proton Family	3 TB	up to 6	$23.99/mo	£18.44/mo	€23.99/mo

Two things worth pulling out of that.

Dropbox Plus and Proton Unlimited cost identical money in all three currencies: $9.99, £7.99 or €9.99. For that, Dropbox gives you 2 TB and nothing else. Proton gives you 500 GB plus a VPN, a password manager and an encrypted mail service. Anyone already paying separately for a VPN has been comparing the wrong two products.

The second one cuts the other way. Drive Plus hands you 200 GB where Dropbox Plus hands you 2 TB, and no amount of encryption talk changes that arithmetic. Buying capacity? Dropbox wins, comfortably.

Every figure above is the annual rate, and the monthly rate is worse at both companies. Dropbox charges €11.99 for Plus rather than €9.99, €14.50 per user for Standard rather than €12, and €21.50 per user for Advanced rather than €18. It badges the annual saving at 15%. Proton’s gap is proportionally wider: Drive Plus is £3.99 a month billed monthly against £3.19 on the annual plan.

So the monthly option costs you roughly a sixth more at Dropbox and about a fifth more at Proton. Worth knowing before you pick the flexible-looking button.

Rates move. Check both before you hand over a card.

Proton Drive Plus: the current offer in USD, GBP and EUR

Proton does publish a currency switcher, so here is Drive Plus and its 200 GB in all three, intro offer and the rate it climbs to afterwards.

	USD	GBP	EUR
First month (intro)	$1.00	£1.00	€1.00
Discount on that first month	80% off	75% off	80% off
First year, paid upfront	$2.99/month	£1.94/month	€2.99/month
Standard annual rate after that	$47.88/year	£38.28/year	€47.88/year
Standard monthly rate	$4.99/month	£3.99/month	€4.99/month

Every one of those carries a 30-day money-back guarantee. Worst case you are out a quid.

Get Proton Drive Plus from $1 / £1 / €1 for your first month →

Take it for the first month, give it a fortnight of real use, and if it annoys you, leave inside the guarantee window. It climbs to the standard rate once the intro period ends, so set a reminder.

Is Dropbox in trouble?

No. Dropbox is profitable, listed on Nasdaq as DBX since 2018, and growing very slowly rather than dying.

Paid subscribers have gone flat and drifted marginally downwards over several quarters. Reporting from February 2026 put the company at roughly 18.08 million paying users in Q4 against 18.07 million the quarter before. Better than the previous year’s seasonal dip. Nowhere near growth.

What that describes is a mature company being squeezed. Google Drive on one side, OneDrive arriving free inside the Microsoft 365 subscription half the country already pays for, and privacy-first challengers taking the security-conscious customers off the top.

None of it should decide anything for you. Firms stay stable and flat for years at a time. The question worth answering is the one further up the page.

Who should choose which

Dropbox suits you if your files move between other apps constantly, several people touch the same folder daily, and you are content that respectable server-side encryption is where the standard tiers stop. Add encrypted folders on a team plan for anything sensitive.

Proton Drive suits you if you would rather nobody, your provider included, could open your files by default, and you can live with fewer integrations to get it.

Business case: when you need both

Plenty of small teams run both, and it is not indecision.

1. Client-facing collaborative work stays in Dropbox, where the share links and integrations save real time daily.
2. Anything sensitive goes in Proton Drive. Financial records, legal documents, source code, passports, the folder you would hate to explain.

Two subscriptions, and cheaper than the one incident you would never stop thinking about.

The awkward honest bit

Neither of these is the right answer for everyone, and both have a gap worth naming before you commit.

Proton Drive is small. 200 GB on Drive Plus against 2 TB on Dropbox Plus is not a rounding error, and if you shoot video or keep a large photo library, you will hit the ceiling fast and pay to climb. The apps are younger, the sharing controls are blunter, and there is no serious answer yet for real-time co-authoring with people outside your organisation.

Dropbox has the opposite problem. It is excellent at everything except the thing this page is about. Standard-tier encryption where the provider holds the keys is fine for holiday photos and wrong for client contracts, and the fix costs you a team plan you may not otherwise need.

And a gap they share: neither replaces a backup. Sync propagates your mistakes at the speed of broadband, so a file you delete or corrupt locally is deleted or corrupted everywhere shortly afterwards. Version history buys you a window, thirty days on Dropbox Plus, and that window is not the same thing as a separate copy on separate hardware.

How to migrate from Dropbox to Proton Drive

There is no one-click import, so budget an hour for a few hundred gigabytes on a decent line.

1. Pull it all down locally first. Sync everything to a folder with the Dropbox desktop app, or export from the web for smaller libraries. Skip this and you have no fallback when something goes sideways halfway through.
2. Sort before you upload. Dumping the whole folder across is how you end up paying for 200 GB of files you last opened in 2019.
3. Upload in batches. Drag your tidied folders into the Proton Drive web app or desktop client. Large libraries in chunks, because connections drop and restarting from zero is miserable.
4. Check it landed. Compare file counts, then open a handful at random including a couple of the biggest.
5. Rebuild your share links. Proton Drive handles sharing differently, so anyone working from an old Dropbox link needs a fresh one.
6. Only now cancel Dropbox. Leave it on the free tier a fortnight as insurance.

Your connection is the bottleneck, not Proton.

Saved passwords belong in Proton Pass rather than Drive, and it has its own importer.

Feature comparison table

Dimension	Dropbox	Proton Drive
Launched	2007, service live 2008	Drive 2022 (beta 2020); Proton AG founded 2014
Jurisdiction	United States	Switzerland
Zero-knowledge encryption	Team-plan add-on only	Default on every plan
Free tier storage	2 GB	5 GB
Entry paid plan	2 TB, $9.99 / £7.99 a month	200 GB, $3.99 / £3.19 / €3.99 a month
Third-party integrations	Extensive (Slack, Zoom, DocuSign, Adobe, Microsoft 365)	Limited, growing
Real-time collaborative editing	Mature (Dropbox Paper, Google Docs)	Basic document and spreadsheet editor
Version history	30 days on Plus	10 versions, longer on paid tiers
Best for	Teams living inside other apps	Anyone wanting verifiable file privacy

How BAIZAAR scored Dropbox and Proton Drive

Both scores are our editorial judgement rather than a customer-review average, and both come from the same five areas so the comparison stays fair.

Assessment area	Dropbox	Proton Drive	Why they scored this way
Privacy and security evidence	2.8 / 5	5.0 / 5	Dropbox holds the keys on standard plans and reserves encrypted folders for team tiers. Proton encrypts on your device on every plan, free included
Transparency and jurisdiction	3.5 / 5	4.8 / 5	US jurisdiction, and a 2012 breach the public only heard about in 2016. Against Swiss law, the Federal Act on Data Protection, and a 2021 court order Proton disclosed itself
Value for money	4.3 / 5	4.6 / 5	Dropbox gives 2 TB for £7.99. Proton gives 500 GB plus a VPN, a password manager and encrypted mail for the same money
Everyday usability	4.8 / 5	4.2 / 5	Eighteen years of polish and sync that simply works, against apps that are good but slow on large uploads
Collaboration and capacity	4.6 / 5	3.9 / 5	The deepest integration list in the category and large team pools, against a 200 GB entry ceiling and thinner third-party support
Composite score	4.0 / 5	4.5 / 5

Read the spread rather than the total. Dropbox loses almost all of its ground in one area and wins most of the others, so if key custody genuinely does not worry you, its composite understates how good a product it is for you specifically.

Dropbox vs Proton Drive – Final Conclusion

Take Proton Drive if privacy is the point, and Dropbox if collaboration is.

They were built to win completely different arguments, which is why each one wins its own comfortably and looks faintly ridiculous the moment you judge it by the other’s scorecard. Dropbox takes maturity, integrations and storage per pound. Proton Drive takes the thing that never varies by tier: nobody but you can open your files, right down to the free plan.

The £7.99 row is where most people end up deciding. Same money, and you are choosing between two terabytes of storage or half a terabyte with a VPN, a password manager and an encrypted inbox attached.

Start Proton Drive Plus today from $1 / £1 / €1, run it properly for a fortnight, and lean on the 30-day money-back guarantee if it does not suit. Cancelling costs ten minutes, not money. (BAIZAAR earns a commission if you sign up through this link, at no extra cost to you.)

Dropbox Vs Proton Drive – FAQ (tested, real questions)

Is Proton Drive safer than Dropbox?

Yes, in the sense that matters most. Proton Drive encrypts every file on your device by default on every plan, so Proton cannot read what you store. Dropbox keeps the keys on its own side, which means Dropbox can technically open your files unless you are on a team plan with encrypted folders switched on.

How much does Proton Drive Plus cost in 2026?

Drive Plus and its 200 GB runs an introductory offer of $1.00 / £1.00 / €1.00 for the first month, a discount of 75 to 80% depending on currency. Pay twelve months upfront instead and the first year works out at $2.99 / £1.94 / €2.99 a month. After the intro period it renews at $47.88 / £38.28 / €47.88 a year.

Can Proton Drive be hacked?

No system is unhackable and Proton does not claim otherwise. Zero-knowledge encryption changes what a breach is worth, because an attacker inside Proton’s servers gets encrypted data they cannot read without the key on your device.

Your own machine is the soft target. Malware with local access reads files before encryption happens, and that applies to every encrypted storage service going.

Is Proton Mail or Proton Drive a Chinese, Russian or Israeli company?

No. Proton AG is Swiss, registered in Geneva, and bound by Swiss data protection law and the Federal Act on Data Protection, among the stricter regimes anywhere for compelling user data.

Those ownership claims circulate widely and trace back to nothing verifiable. Proton’s Swiss incorporation is public record if you fancy checking.

What is the Proton Mail controversy people keep asking about?

A 2021 case in which Proton, served with a binding Swiss legal order connected to a criminal investigation, disclosed the IP address attached to one account. It shows what Swiss law can compel. It says nothing about Proton reading content, and since Proton holds no key to your Drive files, a comparable order would produce no file contents at all.

Why is Proton Drive slower than Dropbox for some uploads?

Your device encrypts each file before it goes anywhere, which adds work that a server-side service skips entirely. You pay for the privacy architecture in seconds rather than pounds.

Is there a better free option than Dropbox?

Depends what you are optimising for. Google Drive gives you 15 GB free and much deeper collaboration. Proton Drive gives you 5 GB and is the only one of the three encrypting everything on your device by default. Dropbox Basic gives you 2 GB, the smallest of the lot.

Is Dropbox losing customers?

Paid subscriber numbers have been broadly flat for several quarters rather than climbing, on Dropbox’s own reported figures. That is slow growth at a profitable company, and it deserves far less weight in your decision than the encryption model each provider offers.

Did Apple try to buy Dropbox?

Reportedly, yes. Steve Jobs is said to have offered to buy Dropbox around 2009 and been turned down, after which he is widely quoted dismissing it as “a feature, not a product.” Dropbox listed on Nasdaq in 2018 regardless, so the founders can probably live with the insult.

How do I migrate files from Dropbox to Proton Drive?

Download everything locally through the Dropbox app, sort out what is worth keeping, then upload into Proton Drive in batches. Open a sample to confirm the files survived, rebuild any share links colleagues depend on, and cancel Dropbox only once the migration checks out. Full walkthrough further up the page.

Is Proton Drive good for storing photos?

It works, and zero-knowledge encryption is a real advantage for anything you would rather no third party browsed. Photo organisation is thinner than Google Photos or iCloud Photos though, so weigh that first if automatic face tagging and clever albums matter to you. The 200 GB ceiling on Drive Plus fills quickly with a serious library.

Does Proton Drive replace a backup?

No, and neither does Dropbox. Sync copies your mistakes everywhere at broadband speed, so a corrupted or deleted file propagates. Version history gives you a recovery window rather than a genuine second copy, and anything irreplaceable wants a separate backup on separate hardware.

Related BAIZAAR guides

• Proton Drive vs pCloud in 2026
• Proton Drive Pricing Plans 2026
• Is Proton Drive actually private?

Sources

• Dropbox plans and pricing, checked 5 August 2026 for plan names, storage and UK annual rates.
• Dropbox plans, US pricing as captured on 5 August 2026, used for the dollar column, since Dropbox serves prices by region and offers no currency switcher. Euro rates were read from Dropbox’s eurozone pricing page on the same date, on both the monthly and yearly billing toggles.
• Proton Drive pricing, checked 5 August 2026 across the USD, GBP and EUR currency options.
• Dropbox: End-to-end encryption, confirming encrypted folders are a team-plan feature.
• Seeking Alpha, February 2026, source for the Q4 paid-subscriber figures.
• NBC News: Dropbox Hack Exposed Details for Almost 70M Accounts, source for the 2012 credential breach disclosed in 2016.

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Last checked: 5 August 2026. Dropbox and Proton pricing was verified directly on both vendors’ pricing pages on this date. Promotional rates change, so confirm the current figure before you buy.