Best GNU Privacy Assistant Alternatives & Competitors in 2025

KeePass Cross-Platform Community Edition - A community maintained fork of the popular KeePassX...

Key KeePassXC features:

Open Source Cross-Platform Strong Encryption Offline Storage

Open Source

Front end for GnuPG.

Key Seahorse features:

User Friendly Interface Integration with GNOME Open Source Key Management

PlexTrac is the #1 AI-powered platform for pentest reporting and threat exposure management, helping cybersecurity teams efficiently address the most critical threats and vulnerabilities.

Key PlexTrac features:

Comprehensive Reporting Collaboration and Integration Centralized Vulnerability Management User-Friendly Interface

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Kleopatra is a certificate manager and GUI for GnuPG.

Key Kleopatra features:

Open Source Cross-Platform Supports GPG and X.509 User-Friendly Interface

AxCrypt - Password Protect Files With Strong Encryption. AxCrypt is the leading open source file encryption software for Windows.

Key Axcrypt features:

Strong Encryption User-Friendly Interface Cloud Storage Integration Key Sharing

Easy to use manager and mounter for EncFS stashes.

Key Gnome Encfs Manager features:

User-friendly Interface Seamless Integration Lightweight Easy Auto-mount Configuration

A Qt/C++ GUI front end to cryfs,gocryptfs,securefs,ecryptfs and encfs.

Key SiriKali features:

Cross-platform Compatibility Integration with Popular Encryption Tools User-friendly Interface Active Development

Open Source

Tool to manage passwords on your KDE system.

Download Advanced File Security Basic. Protect files by encrypting them with a strong password, a series of questions, or even an USB key you can carry around with this powerful security solution.

Key Advanced File Security Basic features:

User-Friendly Interface Efficient Encryption File Compression Secure File Deletion

Lock your files and folders from prying eyes.

Key Vov Hide Files features:

Ease of Use Password Protection Lightweight Application Compatibility

KeePass is an open source password manager. Passwords can be stored in highly-encrypted databases, which can be unlocked with one master password or key file.

Key KeePass features:

Open Source Free Strong Encryption Cross-platform Availability

Open Source

VeraCrypt is a free open source disk encryption software for Windows, Mac OSX and Linux. .

Key VeraCrypt features:

Open Source Strong Encryption Cross-Platform Hidden Volumes

Folder Lock is a security software that helps you to password protect files, shred files, clean history, encrypt the personal documents and much more.

Key Folder Lock features:

User-friendly Interface Multiple Security Features Portability Stealth Mode

GnuPG is a complete and free implementation of the OpenPGP standard as defined by RFC4880 (also known as PGP).

Key GnuPG features:

Open Source Strong Encryption Cross-Platform Support Wide Adoption

Open Source