Alternatives

Best BitLocker alternatives in 2026

BitLocker is built-in Windows disk encryption for Pro and Enterprise editions. These 9 alternatives come from the same rankings, ordered by editorial score. Connected products carry a small, disclosed lift.

9 alternatives From best file encryption software How we rank Share

Ranked alternatives

  1. VeraCrypt

    Is open source; also runs on macOS, Linux. Free, open-source encryption for whole disks and encrypted volumes on Windows, macOS and Linux, with PGP-signed installers. It is disk-focused, so it is less convenient than Cryptomator for files in cloud folders.

    Best for Encrypted disks and volumes on desktops

    WindowsmacOSLinuxFree and open sourceOpen source

  2. Cryptomator

    Is open source; also runs on macOS, Linux, Android. Encrypts files before they reach Dropbox, Google Drive or OneDrive, under GPL-3.0, with free desktop use for personal users. Mobile apps need a paid upgrade, and the free mobile versions are read-only.

    Best for Encrypting files in cloud storage folders

    WindowsmacOSLinuxAndroidiOSFree plan, paid upgradesOpen source

  3. GnuPG

    Is open source; also runs on macOS, Linux. The main free OpenPGP implementation, under GPL-3.0, for files and email on Windows, macOS and Linux. Setup is technical, and most use needs the command line or a front end such as Gpg4win.

    Best for OpenPGP encryption for files and email

    WindowsmacOSLinuxCommand lineFree and open sourceOpen source

  4. age

    Is open source; also runs on macOS, Linux. A small, scriptable file encryption tool under BSD-3-Clause, with a Go library and installs for macOS, Linux and Windows. It is command-line only, so it suits developers rather than everyday users.

    Best for Scripted file encryption from the command line

    WindowsmacOSLinuxCommand lineFree and open sourceOpen source

  5. gocryptfs

    Is open source; also runs on Linux. Encrypts each file as its own encrypted file inside a mountable folder, so encrypted data syncs with Dropbox or rsync. It is MIT licensed and command-line driven, with Linux fully supported and macOS in beta.

    Best for Developers who sync encrypted folders from a terminal

    LinuxCommand lineFree and open sourceOpen source

  6. AxCrypt

    Also runs on macOS, Linux, Android. Encrypts single files with AES-256 across desktop and mobile, with a free plan for two encryptions a month. Only part of its code is published, and full use needs a paid Premium plan.

    Best for Encrypting single files with a small free plan

    WindowsmacOSLinuxAndroidiOSFree plan, paid upgrades

  7. FileVault

    Also runs on macOS. Built-in macOS disk encryption that Apple turns on automatically on Apple silicon and T2 Macs. It protects the startup disk rather than single files, and it comes with macOS at no extra cost.

    Best for Mac users who want the startup disk encrypted

    macOSFree

  8. 7-Zip

    Is open source. Free, open-source archiver with AES-256 encryption for 7z and ZIP files, plus a command-line version. It is listed for Windows only and protects archives rather than a live vault.

    Best for Password-protected archives on Windows

    WindowsFree and open sourceOpen source

  9. Picocrypt

    Is open source; also runs on macOS, Linux. A GPL-3.0 tool for Windows, macOS and Linux that encrypts files and folders, with downloads linked from its GitHub repository. Its README warns about a fake website that posed as the official one, so use the repository link.

    Best for Users who want an open-source desktop encryption app

    WindowsmacOSLinuxFree and open sourceOpen source

About BitLocker alternatives

What is the best alternative to BitLocker?
On listme.name the highest-scored alternative is VeraCrypt, followed by Cryptomator. The right choice depends on price, platform and whether you need open source.
Is there a free alternative to BitLocker?
Yes. Free options include VeraCrypt, Cryptomator, GnuPG.