AltCatalog

Alternatives to NordLocker

Encrypted local 'lockers' with optional cloud backup and password strength enforcement

Alt Score

Alt Score · 50

How this alternative ranks. How it works →

Verified coverage 90%44
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

#10 of 11 in File encryption tools

NordLocker ranks #10 of 11 in File encryption tools, with an Alt Score of 50. It is proprietary, freemium and available on Windows, Android, iOS, Web and Browser extension. 8 of 9 checklist rows are verified against a public source.

NordLocker, from the makers of NordVPN, creates password-protected encrypted folders (lockers) on the user's device using AES-256 and Argon2, with drag-and-drop file/folder encryption and optional end-to-end encrypted cloud sync. It targets consumers and small teams who want a polished, mainstream alternative to manual container tools.

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Who it's for

Individuals and small businesses (the site calls out lawyers, healthcare, and financial-services use cases) who want to store and share sensitive files without the storage provider being able to see their contents.

What you get

Encrypted cloud storage organized into 'lockers' (end-to-end encrypted folders), private file sharing via password-protected links or invited collaborators, a free 3 GB tier, and paid 500 GB / 2 TB tiers with apps for Windows, Android, iOS, and browser-based web access.

How it works

Files placed in a locker are encrypted on the user's device using AES-256, xChaCha20-Poly1305, and Ed25519, with keys derived from the user's master password so NordLocker itself cannot read the contents (zero-knowledge architecture). Users can then choose which lockers, folders, or individual files to sync to NordLocker's cloud versus keep local-only, and access is recovered only via the master password or an auto-generated recovery key.

Where NordLocker stands out

Verified capabilities most alternatives don't have.

Container / volume encryption only 4 of 11 apps

See the full checklist

Why people leave NordLocker

Dashed reasons are sourced facts; the rest are opinions. Vendors can dispute.

Sign in to add a reason — new reasons go through moderation before appearing.

Ranked alternatives

Ordered by Alt Score. Click any score to see the breakdown.

Sponsored Paid slot. Never affects the ranked order below. Promote here →
01

TrueCrypt's audited successor.

Apache-2.0 WindowsmacOSLinux
Alt Score

Alt Score · 75

How this alternative ranks. How it works →

Verified coverage 90%72
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

02

AxCrypt is a file and folder encryption app that lets users right-click to encrypt individual files with AES-128/256, rather than mounting a container or volume.

WindowsmacOSLinuxiOS +1
Alt Score

Alt Score · 70

How this alternative ranks. How it works →

Verified coverage 90%67
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

03

BestCrypt Container Encryption, from Finnish vendor Jetico, creates mountable encrypted containers on Windows, macOS, Linux and Android, similar in concept to VeraCrypt.

Proprietary WindowsmacOSLinuxAndroid
Alt Score

Alt Score · 70

How this alternative ranks. How it works →

Verified coverage 90%67
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

04

AES Crypt is a free, open-source utility (since 2005) for encrypting individual files with the AES-256 cipher, available as both a GUI (right-click integration) and a command-line tool on Windows, mac.

Proprietary WindowsmacOSLinuxAndroid
Alt Score

Alt Score · 65

How this alternative ranks. How it works →

Verified coverage 90%61
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

05
age

Modern, simple file encryption CLI.

BSD-3-Clause WindowsmacOSLinux
Alt Score

Alt Score · 65

How this alternative ranks. How it works →

Verified coverage 90%61
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

06

Per-file encryption made for cloud sync.

GPL-3.0 WindowsmacOSLinuxiOS +1
Alt Score

Alt Score · 65

How this alternative ranks. How it works →

Verified coverage 90%61
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

07

Modern alternative to GPG.

GPL-3.0 WindowsmacOSLinux
Alt Score

Alt Score · 65

How this alternative ranks. How it works →

Verified coverage 90%61
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

08

GnuPG for Windows with Kleopatra.

GPL Windows
Alt Score

Alt Score · 55

How this alternative ranks. How it works →

Verified coverage 90%50
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

09

Tomb (the Crypto Undertaker), maintained by the Dyne.org Foundation since 2007, is a lightweight shell-script CLI that wraps Linux's cryptsetup/LUKS to create, open and manage encrypted volume files (.

GPL-3.0 LinuxWindows
Alt Score

Alt Score · 50

How this alternative ranks. How it works →

Verified coverage 90%44
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

10

DiskCryptor is an open-source Windows encryption tool that can encrypt entire disks, partitions, external drives and file-based containers using AES, Twofish and Serpent.

GPL-3.0 Windows
Alt Score

Alt Score · 40

How this alternative ranks. How it works →

Verified coverage 90%33
Visibility 10%100

Verified coverage = sourced yes and partial answers in the category checklist. Visibility = relative app-page views on AltCatalog over 30 days, neutral below 500 category views. Payment, votes, and vendor opinions are never score inputs.

Feature comparison

How NordLocker compares with its alternatives, feature by feature.

Comparing NordLocker VeraCrypt × AxCrypt × BestCrypt Container Encryption × AES Crypt × age ×
+ Add app
Cryptomator DiskCryptor Gpg4win Kryptor Tomb
File encryption tools checklist NordLockerVeraCryptAxCryptBestCrypt Container EncryptionAES Cryptage
Pricing model
Starts at
License
Platforms
Container / volume encryption
Per-file encryption
Cloud-friendly (per-file sync)
Cross-platform
Open source & audited
Hidden volumes
Key files support
Password strength enforcement
CLI
verified pending unknown (?) Click any cell to view its source or propose a value
Sources & verification 12

Every fact and feature listed for NordLocker is verified against its own pages. Each alternative is sourced on its own page.

  • Pricing model Freemium verified 2026-07-30

    Free 3 GB tier plus paid 500 GB and 2 TB tiers on 1-month or 1-year billing.

    3 GB Free - / month for a lifetime Get started No credit card required
    https://nordlocker.com/plans/
  • License Proprietary verified 2026-07-30

    No LICENSE file or public source repo exists for the client apps; site publishes only a copyright footer, no open-source license text anywhere on nordlocker.com.

    Copyright © 2026 NordLocker.com
    https://nordlocker.com/features/
  • Status active verified 2026-07-30

    Site, checkout (order.nordlocker.com) and pricing pages are live and current-dated; product is actively sold.

    Copyright © 2026 NordLocker.com
    https://nordlocker.com/features/
  • Platforms Windows, Android, iOS, Web, Browser extension verified 2026-07-30

    Same enumerated list repeats on /download/web-access/. No macOS or Linux app is listed anywhere in current nav/marketing pages, even though a legacy macOS .pkg is still hosted on Nord's CDN (not linke

    Available on all devices and platforms Chrome Firefox Edge Safari Android iOS Windows
    https://nordlocker.com/download/windows/
  • Container / volume encryption Yes verified 2026-07-30

    NordLocker's container unit is called a 'locker' - an encrypted folder you place files into.

    In NordLocker, your data is stored in lockers (end-to-end encrypted folders).
    https://nordlocker.com/features/zero-knowledge-encryption/
  • Per-file encryption Yes verified 2026-07-30

    Confirmed also by the cloud-sync page, which lets users pick individual lockers/folders/files for cloud-only vs local+cloud storage - only possible if files are encrypted/handled individually, not as

    NordLocker Cloud allows you to encrypt specific files and folders, back them up, and sync them across different devices and operating systems.
    https://nordlocker.com/download/ios/
  • Cloud-friendly (per-file sync) Yes verified 2026-07-30

    Sync is to NordLocker's own proprietary cloud, not third-party drives like Dropbox/Google Drive.

    On PCs, you can choose which lockers, folders, and files to sync (store on the cloud and download to your devices) and which to store on the cloud only.
    https://nordlocker.com/features/cloud-sync/
  • Cross-platform Yes verified 2026-07-30

    Cross-platform here means Windows desktop + Android/iOS + browser access; no macOS or Linux native app found.

    With NordLocker’s cross-platform access and synchronization, you don’t need to worry about which device you’re using to access and manage your secure data storage.
    https://nordlocker.com/download/windows/
  • Open source & audited No verified 2026-07-30

    This FAQ is the page's own summary of NordLocker's security approach; it names algorithms but never mentions open-source code, a public repo, or an independent third-party audit. No mention of open so

    What security methods does NordLocker use? NordLocker combines AES-256, xChaCha20-Poly1305, and Ed25519 encryption algorithms to optimize file security and privacy.
    https://nordlocker.com/features/
  • Hidden volumes No verified 2026-07-30

    Page enumerates the only two ways into an account/locker (master password, recovery key); no hidden-volume/deniable-container concept exists in the product.

    The master password you created and the auto-generated recovery key are the only ways to get to your files.
    https://nordlocker.com/features/zero-knowledge-encryption/
  • Key files support No verified 2026-07-30

    Same enumeration of unlock methods; no keyfile-based unlock option is mentioned anywhere on the site.

    The master password you created and the auto-generated recovery key are the only ways to get to your files.
    https://nordlocker.com/features/zero-knowledge-encryption/
  • CLI No verified 2026-07-30

    This is the site's own enumeration of every supported app/access method; no command-line tool is listed.

    Available on all devices and platforms Chrome Firefox Edge Safari Android iOS Windows
    https://nordlocker.com/download/windows/

FAQ

Yes. VeraCrypt, AxCrypt and age have a free tier or are fully free. Free-tier limits in the comparison table are verified and dated.

VeraCrypt, age and Cryptomator — every license claim links its source.