Compare the Top Free Data Security Software as of October 2025

What is Free Data Security Software?

Data security software is designed to protect sensitive data from unauthorized access, theft, or corruption. It includes a variety of tools and features such as encryption, access control, data masking, and backup and recovery to ensure that data remains secure at rest, in transit, and during processing. These solutions help organizations comply with data protection regulations, such as GDPR and HIPAA, by safeguarding personal, financial, and business data. Data security software often integrates with other IT security systems to provide comprehensive protection against cyberattacks, insider threats, and data breaches, ensuring that critical information remains protected. Compare and read user reviews of the best Free Data Security software currently available using the table below. This list is updated regularly.

  • 1
    SharePass

    SharePass

    SharePass

    SharePass is a SaaS Secret Management platform that allows sharing and managing secrets and confidential information using a web application, extension, or mobile app. SharePass works with encrypted links transmitted from the sender to the receiver with various settings and flags. The settings include expiry restriction, availability, IP restrictions and an entire filtering funnel (patent pending). SharePass is platform-independent that can be used with your existing communication tools. When it comes to your privacy, SharePass or any of its employees cannot see the content of your secrets; the secrets can be seen only by the exchanging parties. SharePass meets the latest cybersecurity compliance and regulations. In the era of identity theft, SharePass will protect you and prevent your data from leaking to the dark web by eliminating your digital footprint. SharePass supports SSO with Office365, Google Workspace, MFA, and integration with Yubikeys for maximum security.
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    Starting Price: Free
  • 2
    GitGuardian

    GitGuardian

    GitGuardian

    GitGuardian is an end-to-end NHI security platform that empowers software-driven organizations to enhance their Non-Human Identity (NHI) security and comply with industry standards. With attackers increasingly targeting NHIs, such as service accounts and applications, GitGuardian integrates Secrets Security and NHI Governance. This dual approach enables the detection of compromised secrets across your dev environments while also managing non human identities and their secrets lifecycle. The platform supports over 450+ types of secrets, offers public monitoring for leaked data, and deploys honeytokens for added defense. Trusted by over 600,000 developers, GitGuardian is the choice of leading organizations like Snowflake, ING, BASF and Bouygues Telecom for robust secrets protection.
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    Starting Price: $0
  • 3
    Prey

    Prey

    Prey

    Prey is a cross-platform Device Tracking & Security tool to stay in control of remote assets. Mobile device tracking, management, and data protection available for laptops, tablets and mobiles. It offers a range of services for both personal and corporate use. The software and service are developed by the Chilean company Prey Inc., successor of the funding company Fork Ltd. Prey started in 2009 as a small tech company with a sole purpose: helping people keep track of their devices. 13 years later, our service evolved into a trusted multi-tool for both people and businesses. It's a service that protects over 8 million devices and their data every day, all around the world. We are experts at tracking, protecting and managing your work and play tech tools. And a proud team of people willing to support you.
    Starting Price: $1.2 per month
  • 4
    Tyk

    Tyk

    Tyk Technologies

    Tyk is a leading Open Source API Gateway and Management Platform, featuring an API gateway, analytics, developer portal and dashboard. We power billions of transactions for thousands of innovative organisations. By making our capabilities easily accessible to developers, we make it fast, simple and low-risk for big enterprises to manage their APIs, adopt microservices and adopt GraphQL. Whether self-managed, cloud or a hybrid, our unique architecture and capabilities enable large, complex, global organisations to quickly deliver highly secure, highly regulated API-first applications and products that span multiple clouds and geographies.
    Starting Price: $600/month
  • 5
    Cribl Stream
    Cribl Stream allows you to implement an observability pipeline which helps you parse, restructure, and enrich data in flight - before you pay to analyze it. Get the right data, where you want, in the formats you need. Route data to the best tool for the job - or all the tools for the job - by translating and formatting data into any tooling schema you require. Let different departments choose different analytics environments without having to deploy new agents or forwarders. As much as 50% of log and metric data goes unused – null fields, duplicate data, and fields that offer zero analytical value. With Cribl Stream, you can trim wasted data streams and analyze only what you need. Cribl Stream is the best way to get multiple data formats into the tools you trust for your Security and IT efforts. Use the Cribl Stream universal receiver to collect from any machine data source - and even to schedule batch collection from REST APIs, Kinesis Firehose, Raw HTTP, and Microsoft Office 365 APIs
    Starting Price: Free (1TB / Day)
  • 6
    QSE

    QSE

    QSE Group

    QSE Group delivers quantum-resilient cybersecurity solutions designed to protect sensitive data from both current and future threats, including quantum computing. Using post-quantum cryptographic algorithms aligned with NIST standards, QSE secures data through encryption, key management, and secure communications. Built with an API-first design, it integrates easily into existing cloud, on-prem, or hybrid environments. Core features include secure entropy generation, zero trust policy enforcement, and compatibility with identity systems and SIEM tools. QSE also supports white-label deployment for SaaS vendors and MSPs. With real-time monitoring, compliance-ready reporting, and applications across finance, healthcare, legal, and government sectors, QSE enables future-proof protection without disrupting current infrastructure. It's a practical, scalable solution for organizations serious about long-term data security.
    Starting Price: $19.90/month
  • 7
    Asigra

    Asigra

    Asigra

    Asigra helps IT teams increase their data recovery confidence through our unsurpassed reliability, security, manageability, and affordability in data protection software. Asigra's Enterprise Backup and Disaster Recovery (BDR) software platform was designed for Managed Service Providers (MSPs) to host and operate their own Backup as a Service solution. The easy to manage platform offers users the ability to white-label it to match your brand, while its breakthrough Hybrid Cloud Backup architecture combines a Cloud optimized scale-out architecture, a Cloud backup and recovery software platform, and a Cloud API and management system to help IT Teams seamlessly and efficiently manage, scale and deliver data protection services.
  • 8
    Netwrix Strongpoint
    Netwrix Strongpoint helps organizations build smart controls that automate the hardest parts of SOX compliance management and audit reporting, access reviews and segregation of duties, data security, and change management. Netwrix Strongpoint works with NetSuite and Salesforce. With tight controls to track and protect what’s in scope, Strongpoint customers are able to produce airtight audit reporting on demand, greatly reducing the cost and time of SOX compliance prep. See what’s safe to change and what requires additional review. Then, use highly sophisticated impact analysis tools to streamline the discovery process. Not subject to SOX? Netwrix Strongpoint’s award-winning data security, configuration management, and change management tools help businesses running complex business systems maintain transparency and harden their business-critical applications against security risks.
    Starting Price: $1000/month
  • 9
    Privacy1

    Privacy1

    Privacy1

    Privacy1 infrastructure brings transparency, safeguards GDPR | CCPA compliance, builds trust for your business. The solution shields your data centric organizations, lower data leak risks, ensures that no personal data is processed except with the right permission. The service has built in rich features you need to meet data compliance requirements and enforce your organizational data security to the highest level Lawfulness and data transparency: ✓ Consent management; ✓ Data privacy policy management; ✓ Data processing purpose management; ✓ Work flow for handling data subject access requests; ✓ Data processing activities recording | Data mapping; Data security protection: ✓ Data Pseudonymization in services with database; ✓ Data Pseudonymization in pipelines; ✓ Data permission governing; ✓ Data access control work flow (Tech | Legal | Actual data usage); ✓ Data usage separation in micro-services; ✓ Data risk analysis; ✓ Data protection impact assessmen
    Starting Price: $159 per month
  • 10
    ALTR

    ALTR

    ALTR

    Easily and simply control your sensitive data in Snowflake today so you can get more value from it in minutes instead of months. With ALTR you can automatically discover and classify sensitive data with a checkbox on import. Add controls like data masking with a drop-down menu. Set alerts and limits on data access by user, amount, and IP address from a single screen. No on-prem hassles or added costs, no proxies to break with a platform change and no managed services disguised as SaaS. ALTR was born in the cloud and natively integrates with platforms like Snowflake. With ALTR’s complete data control, you can visualize data usage, detect anomalies and alert on them, block threats in real time, and tokenize critical data. Safeguarding all your data. Because ALTR is built for the cloud, there’s no large up-front commitment—you can start for free and only upgrade as needed.
    Starting Price: $10 per user per month
  • 11
    Normalyze

    Normalyze

    Normalyze

    Our agentless data discovery and scanning platform is easy to connect to any cloud account (AWS, Azure and GCP). There is nothing for you to deploy or manage. We support all native cloud data stores, structured or unstructured, across all three clouds. Normalyze scans both structured and unstructured data within your cloud accounts and only collects metadata to add to the Normalyze graph. No sensitive data is collected at any point during scanning. Display a graph of access and trust relationships that includes deep context with fine-grained process names, data store fingerprints, IAM roles and policies in real-time. Quickly locate all data stores containing sensitive data, find all-access paths, and score potential breach paths based on sensitivity, volume, and permissions to show all breaches waiting to happen. Categorize and identify sensitive data-based industry profiles such as PCI, HIPAA, GDPR, etc.
    Starting Price: $14,995 per year
  • 12
    Protective.ai

    Protective.ai

    Protective.ai

    Protective.ai helps startups & developers improve their data protection while boosting user trust and adoption. Connecting 3rd-party apps to your favorite platforms has never been easier. However, this means that your customer information, e-mails, docs, and internal conversations are stored & processed by tens of different companies, with various data security measures and privacy standards. We use AI to analyze cloud security, privacy policies, and social signals to determine the data protection level of more than 10K business apps & integrations. Use our score to understand which apps are treating your data with care, and which apps need to improve their security & privacy. We uncover actual risks posed by cloud vulnerabilities and promiscuous privacy-policy terms, not relying only on self-reported compliance. Our PRO solution provides R&D, marketing, sales, and info-sec managers with ongoing monitoring, alerts, and protection against unsafe integrations.
    Starting Price: $38 per month
  • 13
    RunReveal

    RunReveal

    RunReveal

    We questioned every assumption about SIEM and rebuilt it from the ground up. The result is a faster, cheaper, and higher fidelity security data platform designed to detect threats like never before. Attackers are not using sophisticated techniques to compromise your systems. They are logging into legitimate accounts and using them to move laterally. Detecting these compromises is hard for even the most sophisticated teams. RunReveal collects all of your logs, filters out the noise, and tells you about the things that are happening in your systems that really matter. Whether you have petabytes or gigabytes, RunReveal can correlate threats across all of your log sources and deliver high-quality alerts out of the box. We've invested in security controls that give us a strong foundational security program. Our philosophy is that by improving our security posture, it allows us to understand our customers even better.
    Starting Price: $200 per month
  • 14
    HashiCorp Vault
    Secure, store and tightly control access to tokens, passwords, certificates, encryption keys for protecting secrets and other sensitive data using a UI, CLI, or HTTP API. Secure applications and systems with machine identity and automate credential issuance, rotation, and more. Enable attestation of application and workload identity, using Vault as the trusted authority. Many organizations have credentials hard coded in source code, littered throughout configuration files and configuration management tools, and stored in plaintext in version control, wikis, and shared volumes. Safeguarding and ensuring that a credentials isn’t leaked, or in the likelihood it is, that the organization can quickly revoke access and remediate, is a complex problem to solve.
  • 15
    Doppler

    Doppler

    Doppler

    Stop struggling with scattered API keys, hacking together home-brewed configuration tools, and avoiding access controls. Give your team a single source of truth with Doppler. The best developers automate the pain away. Create references to frequently used secrets in Doppler. Then when they need to change, you only need to update them once. Your team's single source of truth. Organize your variables across projects and environments. The scary days of sharing secrets over Slack, email, git, zip files, are over. After adding a secret, your team and their apps have it instantly. Like git, the Doppler CLI smartly knows which secrets to fetch based on the project directory you are in. Gone are the futile days of trying to keep ENV files in sync! Practice least privilege with granular access controls. Reduce exposure when deploying with read-only service tokens. Contractor needs access to just development? Easy!
    Starting Price: $6 per seat per month
  • 16
    Feroot

    Feroot

    Feroot Security

    Feroot believes that businesses and their customers should be able to engage in a safe and secure online user experience. Whether it’s leveraging the purchasing power of an e-commerce website, accessing internet-based healthcare services, or transferring funds between financial accounts, Feroot's sole mission is to secure client-side web applications so that users can engage safely in online environments. Our products help organizations uncover supply chain risks and protect their client-side attack surface. With Feroot Inspector, businesses can scan, monitor, and enforce security controls to prevent data loss incidents within software logic on the front end caused by compromised JavaScript, third parties and configuration weaknesses. Our data protection capabilities significantly minimize time- and labor-intensive code reviews and threat analysis, and remove the ambiguity associated with client-side security detection, response, and prevention.
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