Proton Drive to Internxt: Swap Subscriptions for Lifetime Encrypted Storage (2026)

Q: "Both are private clouds — why move from Proton Drive to Internxt?"

"The differences are pricing and encryption type. Internxt offers one-time lifetime plans (Proton Drive is subscription-only) and adds Kyber-512 post-quantum encryption on top of AES-256, where Proton uses PGP-based E2E. The move suits long-term archives that do not depend on the Proton ecosystem."

Q: "Do I need an Internxt Ultimate plan to transfer in?"

"Yes. Transfer tools use Internxt's native rclone integration, available only on the Ultimate plan. Free, Essential and Premium accounts are rejected with a 'rclone access not allowed for this user tier' error."

Q: "What is the largest file I can move to Internxt?"

"The rclone path caps single files at 40 GB, even though Ultimate's web uploader allows 100 GB. Split or archive larger files first."

Q: "Will my files stay encrypted end to end after the move?"

"Yes. Internxt is zero-knowledge, so files remain client-side encrypted — now under AES-256 plus Kyber-512 post-quantum encryption — once they land in your Internxt account."

Q: "Is my folder structure preserved?"

"Yes. CloudsLinker recreates your Proton Drive folder hierarchy inside Internxt rather than flattening it into one directory."

Q: "How is the Proton Drive connection secured?"

"Proton Drive connects with your account credentials and a 2FA code if enabled, over an encrypted session. Change your Proton password afterward if you want to invalidate the stored session."

Move files from Proton Drive to Internxt for one-time lifetime pricing and post-quantum encryption. Manual upload vs a direct cloud-to-cloud transfer compared.

Introduction

Proton Drive and Internxt sit in the same camp — both are privacy-first, end-to-end encrypted clouds run by companies that do not mine your data. The reasons to move from one to the other are specific: Internxt sells stackable lifetime plans where Proton offers only subscriptions, and in 2024 Internxt added Kyber-512 post-quantum encryption on top of AES-256. If your storage need is a long-term archive rather than part of the Proton ecosystem (Mail, VPN, Calendar), paying once for lifetime capacity with quantum-resistant encryption can be the better fit. This guide covers a manual browser transfer and a direct cloud-to-cloud method.

Overview of Proton Drive

Proton Drive is the encrypted storage arm of Proton, the Swiss company behind Proton Mail and Proton VPN. It applies end-to-end, zero-knowledge encryption to files and metadata, operates under Swiss privacy law, and integrates with the broader Proton account and ecosystem.

Proton Drive is strong on privacy but is subscription-only, with no lifetime plan, and its encryption is PGP-based rather than post-quantum. Users who want one-time pricing and quantum-resistant encryption — while staying in the privacy-cloud category — often consider Internxt.

Key Features of Proton Drive

End-to-end encryption: Files and metadata are encrypted client-side under a zero-knowledge model.
Swiss jurisdiction: Operates under Switzerland's strong privacy laws.
Proton ecosystem: Shares an account with Proton Mail, VPN and Calendar.
Open source: Proton's apps are open source and independently audited.

Where Proton Drive Differs from Internxt

Proton Drive is a serious privacy product; the contrast with Internxt is about pricing and encryption type rather than trustworthiness.

Subscription-only: Proton Drive has no lifetime plan, so storage is an ongoing cost.
No post-quantum layer: Proton uses PGP-based E2E encryption without the Kyber-512 post-quantum layer Internxt adds.

Why Internxt as the Destination

Internxt is an open-source cloud from Valencia, Spain, with zero-knowledge AES-256 encryption applied on your device and, since 2024, a Kyber-512 post-quantum layer — a first among consumer clouds. Its client code is public on GitHub and was audited by Securitum in 2024.

The differentiator against Proton Drive is pricing: Internxt sells stackable lifetime plans at a one-time €135–€585 for up to 5 TB, extendable to 100 TB, alongside a 1 GB free tier. For migration, rclone/API access is limited to the Ultimate plan.

What Sets Internxt Apart

Lifetime pricing: One-time plans replace Proton Drive's recurring subscription for long-term storage.
Post-quantum encryption: Kyber-512 over AES-256 adds quantum resistance beyond PGP-based E2E.
Zero-knowledge and open source: Client-side encryption with publicly auditable code and a 2024 Securitum audit.
Quota-free transfers: Internxt does not throttle your own uploads or downloads.

Benefits of Switching to Internxt

Pay once for the archive: A lifetime plan ends Proton Drive's recurring storage charge.
Quantum-resistant encryption: Kyber-512 future-proofs data you plan to keep for years.
Verifiable and EU-based: Open-source code under Spanish and EU GDPR jurisdiction.

Why Move from Proton Drive to Internxt?

Moving between two privacy clouds here is about pricing model and encryption type:

Lifetime over subscription: Replace Proton Drive's recurring fee with a one-time lifetime plan.
Add post-quantum protection: Kyber-512 hardens your archive beyond PGP-based E2E encryption.
Keep zero-knowledge privacy: Internxt remains client-side encrypted, so you do not give up provider-blind storage.
Quota-free uploads: Move and store large archives without per-day transfer caps.

Proton Drive is excellent if you live in the Proton ecosystem, but for a standalone, long-term encrypted archive, Internxt's lifetime pricing and post-quantum encryption make a strong case for the move.

Preparing to Transfer from Proton Drive to Internxt

Settle Internxt's plan and file-size rules before you begin:

Upgrade to Internxt Ultimate: rclone access is Ultimate-only. Free, Essential and Premium Internxt accounts return a 'rclone access not allowed for this user tier' error, so upgrade first.
Confirm storage capacity: Make sure your Internxt plan covers the Proton Drive data. Ultimate is 5 TB; stack a lifetime plan for more.
Split files over 40 GB: Internxt's rclone path caps single files at 40 GB; archive or divide larger files first.

With Ultimate active and oversized files handled, either method below completes cleanly.

How to Transfer Files from Proton Drive to Internxt

The first method is a manual browser transfer; the second uses CloudsLinker to copy files directly between the clouds.

Method 1: Manual Download and Upload via Browser

Step 1: Download from Proton Drive

Sign in at drive.proton.me, select the files or folders to move, and download them. Proton decrypts files in your browser as they download to your device.

Step 2: Sign in to Internxt

Open drive.internxt.com and log into your Ultimate account, enabling two-factor authentication if it is not already on.

Step 3: Upload to Internxt

Drag the downloaded files into Internxt or use the upload button. Files are encrypted in your browser before upload; the web uploader accepts up to 40 GB per file. Upload large collections in batches.

No extra tools are required, but each file moves through your computer, so a large Proton Drive archive can take a long time on a typical connection.

Method 2: Transfer Proton Drive to Internxt Directly with CloudsLinker

Cloud-to-cloud transfer without local downloads

CloudsLinker copies files directly between Proton Drive and Internxt on the server side. Data does not pass through your device, and the transfer continues after you close the browser.

Step 1: Connect Proton Drive

Sign in to CloudsLinker, click Add Cloud and choose Proton Drive. Enter your Proton email and password; if 2FA is enabled, add the verification code.

Step 2: Connect Internxt

Click Add Cloud again, select Internxt, and enter your email and password plus a 6-digit 2FA code if enabled. The account must be on the Ultimate plan, or the connection is refused with a tier error.

Step 3: Configure the transfer

In the Transfer section, set Proton Drive as the source and pick folders to move; set Internxt as the destination. Apply optional type or date filters and choose Copy or Move mode.

Step 4: Start and monitor

Begin the job and track it in the Task List, which shows size, speed and remaining items. The transfer runs in the cloud without keeping your device online.

After Moving to Internxt

Verify before cancelling Proton

Confirm the copy is complete before dropping a Proton subscription:

Compare a sample of folders: Check several folders in Internxt against Proton Drive to confirm a full transfer.
Reassess your Proton plan: If storage was the reason for the subscription, review it once files are safely in Internxt.

Secure the Internxt account

Protect the archive now living in Internxt:

Enable 2FA: Turn on two-factor authentication in Internxt settings.
Store your mnemonic offline: Zero-knowledge encryption means a lost recovery phrase equals lost data.

Proton Drive to Internxt — Frequently Asked Questions

Both are private clouds — why move from Proton Drive to Internxt?

The differences are pricing and encryption type. Internxt offers one-time lifetime plans (Proton Drive is subscription-only) and adds Kyber-512 post-quantum encryption on top of AES-256, where Proton uses PGP-based E2E. The move suits long-term archives that do not depend on the Proton ecosystem.

Do I need an Internxt Ultimate plan to transfer in?

Yes. Transfer tools use Internxt's native rclone integration, available only on the Ultimate plan. Free, Essential and Premium accounts are rejected with a 'rclone access not allowed for this user tier' error.

What is the largest file I can move to Internxt?

The rclone path caps single files at 40 GB, even though Ultimate's web uploader allows 100 GB. Split or archive larger files first.

Will my files stay encrypted end to end after the move?

Yes. Internxt is zero-knowledge, so files remain client-side encrypted — now under AES-256 plus Kyber-512 post-quantum encryption — once they land in your Internxt account.

Is my folder structure preserved?

Yes. CloudsLinker recreates your Proton Drive folder hierarchy inside Internxt rather than flattening it into one directory.

How is the Proton Drive connection secured?

Proton Drive connects with your account credentials and a 2FA code if enabled, over an encrypted session. Change your Proton password afterward if you want to invalidate the stored session.

Conclusion

For a few files, downloading from Proton Drive and re-uploading to Internxt by hand is straightforward. For a larger archive, a direct CloudsLinker transfer avoids the local round trip and runs unattended, though Internxt's rclone path limits single files to 40 GB. Whichever you pick, the Internxt destination must be on the Ultimate plan, since that is the only tier where rclone-based tools can connect.

Start Your Free Trial at CloudsLinker