Internxt. Like Sync, but private

Switch to Internxt, the best alternative to Sync that respects your privacy

Comparison between Internxt and sync

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Internxt vs Sync overview

Discover the key features and differences that allow Internxt to give you back control over your data

Code transparency

Encryption

Post-quantum encryption

Pricing and storage

Features

Independent security audits

Live support

Privacy policy

Privacy laws

Internxt logo
sync logo
Open-source
Closed source
AES-256 and Kyber-512
Encrypted on your device
Yes
No
Competitive, no hidden costs, lifetime plans
Monthly or annual plans
Drive, VPN, Antivirus, Cleaner, Meet, Mail, and more
Cloud storage
Regular security and published audits
Yes, but unpublished
Yes
Yes, paid features
Can never access your files
Can never access your files
GDPR, Spanish Data Protection Laws, ISO 27001, SOC 2, HIPAA compliant
Follows Canadian laws and compliance regulations

Your all-in-one privacy ally













Premium customer support

30-day money-back guarantee

Open-source and audited

Free

Get 1GB of encrypted cloud storage for free

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Choose Internxt for full security for your files and personal data

Lack of transparency

Without open source code or audits, you can’t be sure how Sync handles your data or if security vulnerabilities exist. Internxt is fully open source and audited for peace of mind.

Limited privacy features

Sync offers basic cloud storage and backups. Internxt’s suite includes Antivirus, VPN, Cleaner, Meet, and Mail, all designed to protect you from Big Tech.

Lack of post-quantum encryption

Sync uses traditional algorithms like AES-256 and RSA-2048. Without PQE, user data might not stay safe against the future impact of quantum computing.

Data jurisdiction risks

Sync is based in Canada and subject to Canadian laws. Internxt is based in the EU (Spain), following the world's strictest privacy regulations like GDPR.

Internxt vs Sync

Internxt offers unrivaled privacy and security thanks to zero-knowledge, post-quantum encryption, giving you the best protection from cyberattacks.

Internxt icon

Open source and audited

Internxt's code is open for everyone and independently audited via GitHub to ensure no vulnerabilities are hidden.

Zero-knowledge & PQE

Your data is encrypted on the client side, guaranteeing security against current and future cyberthreats.

Multiple compliance

Based in Spain and complies with GDPR, HIPAA, ISO 27001, and SOC 2. Fully audited to ensure no external access.

Lifetime plans

Avoid repeated subscriptions with a one-time payment for plans up to 5TB. Access our services forever for {{discount}}% off.

Internxt icon

Closed source

Sync’s code is not public, meaning you have to trust their security claims without independent verification.

Industry standard

Sync uses standard encryption which may become less secure as quantum computing technologies evolve.

Compliance

Based in Canada, meaning Canadian data laws and compliance regulations apply to your stored data.

Subscription based

Sync only offers monthly or annual subscriptions. No lifetime access options are available.

Why Internxt is the best alternative to Sync

Internxt Drive offers a comprehensive suite of products designed to give you back control of your online privacy.

Antivirus

Built directly into the app for full control and protection against malware, ransomware, and spyware.

Antivirus Solution

VPN

Protects your browsing, blocks ads and trackers, and keeps your location private and secure.

VPN Solution

Cleaner

Helps you identify and eliminate unwanted junk or duplicate files to keep your storage organized.

Cleaner Solution

Meet

Secure and private alternative to Teams. Video calls protected with post-quantum encryption and zero trackers.

Meet Solution

Advanced tools

Available on Windows, Mac, Linux, and mobile. Offers support for WebDAV, Rclone, and NAS for advanced users.

Advanced tools Solution

Choose Internxt for the best alternative to Sync

Internxt gives you full private encryption by default, transparent open source software, and a full privacy suite to keep your data and files secure online.

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Questions? We have answers

Yes, Internxt uses post-quantum and zero-knowledge encryption that guarantees nobody but you can view your files.

Sync manages the encryption keys on its own servers, meaning it could potentially access your files or be required to give access to government authorities.

Unlike standard encryption used by Sync, post-quantum encryption (PQE) algorithms are built to resist attacks from powerful quantum computers.

This ensures that your data remains safe against future cybersecurity threats and is available for all Internxt plans at no extra cost.

Internxt is based in Valencia, Spain, making it a GDPR compliant solution that follows strict EU laws to ensure your privacy is protected.

With your exclusive 0% discount, Internxt plans are cheaper than Sync’s current pricing, with the added benefit of many more features.

Also, Internxt offers lifetime plans to avoid subscription costs forever, which Sync does not offer.

You can contact hello@internxt.com and our Customer Success Team will be happy to assist you with any questions.

Yes, you can upgrade your plan from your settings or purchase a new one to have your storage automatically stacked.

Internxt accepts debit/credit cards, PayPal, iDEAL, Sofort, Cryptocurrency, and Klarna.