Internxt
Zero-knowledge encrypted cloud storage with a bundled privacy suite
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Pricing
Free · from $11.99/mo
Open source
Yes
Company
Internxt
Platforms
What is Internxt?
Internxt is an encrypted cloud storage service that encrypts files on your device before upload. It uses a zero-knowledge architecture, so Internxt never holds your keys or password. Files are protected with AES-256 at rest, TLS 1.3 in transit, and a post-quantum layer (Kyber-512). Files are also split into encrypted shards, so no single server holds a whole file.
Paid plans add more than storage: an antivirus, a cleaner, a VPN, Meet video calls, Photos and Mail. There are apps for Windows, macOS, Linux, iOS, Android and the web, plus CLI, WebDAV, NAS and Rclone support. The code is open source on GitHub. Securitum audited the service in 2024, and Internxt says it is ISO 27001:2022, HIPAA, GDPR and SOC 2 compliant.
It suits individuals who want a private alternative to Google Drive or Dropbox. It also fits professionals in healthcare, law and finance, and teams that need storage they can show is compliant. You can buy annual or lifetime plans.
Key features
- Client-side zero-knowledge end-to-end encryption
- Post-quantum Kyber-512 encryption on top of AES-256
- Password-protected file sharing and collaboration
- File versioning and backups
- CLI, WebDAV, NAS and Rclone support
- Bundled antivirus, cleaner, VPN, Meet and Photos
- Two-factor authentication
- Stackable lifetime plans up to 100TB
Use cases
Who it's for
Private personal cloud
Store photos and documents somewhere the provider cannot read them, as an alternative to Google Drive or Dropbox.
Healthcare and legal files
Keep patient records or client documents in storage that is HIPAA compliant and built on zero-knowledge encryption.
NAS and server backups
Use Rclone, WebDAV or the CLI to send encrypted backups from a NAS or a server.
One-time storage purchase
Buy a lifetime plan with a single payment instead of paying a recurring subscription.
Internxt pricing
From the vendor's site, checked Nov 12, 2026. Prices change — confirm on their pricing page.
| Plan | Free | Essential | Premium | Ultimate |
|---|---|---|---|---|
| Paid monthly | Free | $11.99/mo billed annually or $1999 one-time (lifetime)billed annually; lifetime option | $21.99/mo billed annually or $2999 one-time (lifetime)billed annually; lifetime option | $31.99/mo billed annually or $3999 one-time (lifetime)billed annually; lifetime option |
| Paid yearly | Free | $11.99/mo | $21.99/mo | $31.99/mo |
| Storage | 1GB | 1TB | 2TB | 5TB |
| File size limit | — | 10GB | 50GB | 100GB |
| Trash retention | — | 7 days | 14 days | 30 days |
| VPN locations | — | France | France, Germany, Poland | France, Germany, Poland, Canada, UK |
| Also |
|
|
|
|
| Cost for a team, per month | 1 person | 5 people | 20 people |
|---|---|---|---|
| Essentialflat, up to 1 | $11.99 | — | — |
| Premiumflat, up to 1 | $21.99 | — | — |
| Ultimateflat, up to 1 | $31.99 | — | — |
Billed yearly where the plan offers it. — means the plan doesn't allow that many people.
Which plan do you need?
Get an email when Internxt changes its prices
One mail per change, a stop link in each. Nothing else.
How Internxt compares
- At $11.99/mo, Internxt starts cheaper than 2 of 3 similar tools with published prices (median $12.00).
- Internxt has a free plan, like 1 of the 3 alternatives below.
- It has no public API, unlike 2 of the 3 others.
- It is open source, the only one here.
| Tool | Starts at | Free plan | Free trial | API | Open source | |
|---|---|---|---|---|---|---|
| IInternxt | $11.99/mo | — | — | |||
S Sync.com | $12/mo | — | — | — | Internxt vs Sync.com | |
T Tresorit | $23.2/mo | — | — | Internxt vs Tresorit | ||
B Backblaze | $6.95/mo | — | — | Internxt vs Backblaze |
The closest alternatives in our directory by category. “Starts at” is the cheapest paid plan per month, as each vendor lists it.
Pros and cons
Strengths
- Free plan with 1GB of storage
- Open-source code, audited by Securitum in 2024
- Lifetime plans that stack up to 100TB
- Accepts cards, PayPal, crypto and Klarna
Limitations
- Files cannot be recovered if you forget your password
- Mail was still listed as coming soon
- Smaller plans have lower file size limits (10GB on Essential)
Internxt FAQ
Is there a free plan?
Yes. Every account gets 1GB of encrypted storage for free, for life.
Can Internxt access my files?
No. Encryption is zero-knowledge and happens on your device, and files are split into encrypted shards.
What payment methods are accepted?
Debit and credit cards, PayPal, crypto, Klarna and others.
Is there a refund policy?
Yes. All paid subscriptions come with a 30-day money-back guarantee.
Which platforms are supported?
Windows, macOS, Linux, iOS, Android and the web, plus CLI, WebDAV, NAS and Rclone.
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Internxt
Free · from $11.99/mo