Best Sensitive Data Discovery Tools

Compare the Top Sensitive Data Discovery Tools as of February 2026

What are Sensitive Data Discovery Tools?

Sensitive data discovery tools are software solutions designed to help organizations identify, classify, and protect sensitive information across their data environments. These tools scan databases, file systems, cloud storage, and applications to locate sensitive data such as personally identifiable information (PII), financial records, healthcare data, or intellectual property. By using advanced algorithms and pattern recognition, sensitive data discovery tools can automatically flag data that is at risk of exposure or non-compliance with regulations such as GDPR, HIPAA, or CCPA. They often provide visualization and reporting features, allowing organizations to see where sensitive data resides and assess the level of risk. These tools are crucial for ensuring data security, privacy compliance, and mitigating the risk of data breaches. Compare and read user reviews of the best Sensitive Data Discovery tools currently available using the table below. This list is updated regularly.

  • 1
    Immuta

    Immuta

    Immuta

    Immuta is the market leader in secure Data Access, providing data teams one universal platform to control access to analytical data sets in the cloud. Only Immuta can automate access to data by discovering, securing, and monitoring data. Data-driven organizations around the world trust Immuta to speed time to data, safely share more data with more users, and mitigate the risk of data leaks and breaches. Founded in 2015, Immuta is headquartered in Boston, MA. Immuta is the fastest way for algorithm-driven enterprises to accelerate the development and control of machine learning and advanced analytics. The company's hyperscale data management platform provides data scientists with rapid, personalized data access to dramatically improve the creation, deployment and auditability of machine learning and AI.
  • 2
    Satori

    Satori

    Satori

    Satori is a Data Security Platform (DSP) that enables self-service data and analytics. Unlike the traditional manual data access process, with Satori, users have a personal data portal where they can see all available datasets and gain immediate access to them. Satori’s DSP dynamically applies the appropriate security and access policies, and the users get secure data access in seconds instead of weeks. Satori’s comprehensive DSP manages access, permissions, security, and compliance policies - all from a single console. Satori continuously discovers sensitive data across data stores and dynamically tracks data usage while applying relevant security policies. Satori enables data teams to scale effective data usage across the organization while meeting all data security and compliance requirements.
  • 3
    DataSunrise Database Security
    Data-Centric high-performance database security software. Regulatory Compliance with SOX, HIPAA, GDPR, PCI DSS and other privacy laws and standards. Hybrid and Multi-Cloud Database Security Proxy on AWS, Azure, Google and On-Prem. Sensitive and PII data auditing, discovery and active protection. Data Auditing enables real-time tracking of user actions and changes made to data and databases to ensure compliance-ready environment, increased visibility. Database Firewall, role based & location aware Data Access Control & Protection. Secure corporate databases in cloud & on-prem against hostile, negligent actions. Secures sensitive data in development and testing environments; Encryption; completely eliminates the possibility to reverse engineer the masked data. Real-time role and location based data masking of production data. Prevents exposure of sensitive privacy data while production data is not changed physically.
  • 4
    Oracle Data Safe
    Data Safe is a unified control center for your Oracle Databases which helps you understand the sensitivity of your data, evaluate risks to data, mask sensitive data, implement and monitor security controls, assess user security, monitor user activity, and address data security compliance requirements. Whether you’re using Oracle Autonomous Database. Oracle Database Cloud Service (exadata, virtual machine, or bare metal), or Oracle Databases on-premises in your own data center, Data Safe delivers essential data security capabilities that help you reduce risk and improve security. Assess user risk by highlighting critical users, roles and privileges. Configure audit policies and collect user activity to identify unusual behavior. Discover sensitive data and understand where it is located. Remove risk from non-production data sets by masking sensitive data.
  • 5
    Trellix Database Security
    Trellix Database Security finds and protects sensitive information in databases from accidental leakage and intentional exposure while maintaining security, optimizing performance, and managing access. Discover sensitive and proprietary information in databases across the environment. Improve regulatory compliance by blocking unauthorized access to sensitive data. Address vulnerabilities quickly, with little to no downtime. Monitor, log, and control database access, in addition to identifying and blocking potential threats before they can damage the environment. Perform automated scans to find supported databases and the sensitive data they contain. Identify and prioritize known vulnerabilities, and receive detailed remediation advice. Protect databases from known and unknown vulnerabilities without downtime. Stop intrusions and other exploits before they impact your environment.
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