Compare the Top Free Encryption Software as of December 2025

What is Free Encryption Software?

Encryption software allows companies to protect and secure data using cryptography to protect valuable files and sensitive data and enhance security. Compare and read user reviews of the best Free Encryption software currently available using the table below. This list is updated regularly.

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    QuantaStor

    QuantaStor

    OSNexus

    QuantaStor is a unified Software-Defined Storage platform designed to scale up and out to make storage management easy while reducing overall enterprise storage costs. With support for all major file, block, and object protocols including iSCSI/FC, NFS/SMB, and S3, QuantaStor storage grids may be configured to address the needs of complex workflows which span sites and datacenters. QuantaStor’s storage grid technology is a built-in federated management system which enables QuantaStor servers to be combined together to simplify management and automation via CLI and REST APIs. The layered architecture of QuantaStor provides solution engineers with unprecedented flexibility and application design options that maximizes workload performance and fault-tolerance for a wide range of storage workloads. QuantaStor includes end-to-end security coverage enabling multi-layer data protection “on the wire” and “at rest” for enterprise and cloud storage deployments.
    Starting Price: $/TB based on scale
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  • 2
    Veeam Data Platform
    #1 Global Leader in Data Resilience How we keep businesses worldwide up and running: From secure backups to intelligent data insights, Veeam Data Platform is built to handle the complexities of modern data management. Your data, protected, recoverable, free, and smart — just the way it should be. Veeam offers a simple yet powerful data management platform that goes beyond backup, providing businesses with reliable data protection, orchestrated recovery, and streamlined data management. With Veeam, businesses gain peace of mind knowing their data is secure, always available, and easily recoverable, empowering organizations to achieve true data resilience.
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    Evervault

    Evervault

    Evervault

    Go from zero to audit-ready in less than a day using Evervault to encrypt cardholder data. Evervault works with all typical cardholder data flows, so you can compliantly collect PCI data for processing, issuing or storage. In most cases, we’ll reduce your PCI scope to the SAQ A control set — the smallest set of PCI DSS controls. We’ll work with you to understand your architecture and provide recommendations on how to integrate Evervault to reduce your compliance scope as much as possible. You’ll integrate Evervault based on one of our architecture templates and we’ll validate your integration to ensure it’s fully compliant. We’ll give you an audit-ready PCI DSS policies and procedures bundle, as well as our PCI DSS Attestation of Compliance (AoC). We’ll also introduce you to an auditor who’s familiar with Evervault’s architecture.
    Starting Price: $395 per month
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