Best Sensitive Data Discovery Tools with a Free Trial of 2026

Compare the Top Sensitive Data Discovery Tools with a Free Trial as of October 2026

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What are Sensitive Data Discovery Tools with a Free Trial?

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 with a Free Trial currently available using the table below. This list is updated regularly.

1

Safetica

Safetica

Safetica delivers Intelligent Data Security. Its AI-powered platform helps security teams see and control how sensitive data is used across endpoints, cloud applications, and AI, so they can prevent data loss, reduce insider risk, and support compliance without disrupting productive work. Safetica AI Protection gives teams visibility into AI activity and sensitive data sharing, with controls that protect data while enabling productive AI use. ✔️ Data Protection: Classify, monitor, and control sensitive data across endpoints, cloud applications, and AI interactions in real time. ✔️ Insider Risk and User Behavior: Identify risky and anomalous activity to reduce the risk of careless data handling, compromised accounts, and malicious actions. ✔️ Compliance and Data Discovery: Discover and classify sensitive data, then use audit-ready reporting to support compliance across data at rest, in motion, and in use. ✔️ Cloud Security: Protect sensitive data across Microsoft 365 and other cloud and file-sharing platforms by monitoring and classifying files and enforcing policies on file activity.

415 Ratings

Starting Price: $72/user

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2

K2View

K2View

At K2View, we believe that every enterprise should be able to leverage its data to become as disruptive and agile as the best companies in its industry. We make this possible through our patented Data Product Platform, which creates and manages a complete and compliant dataset for every business entity – on demand, and in real time. The dataset is always in sync with its underlying sources, adapts to changes in the source structures, and is instantly accessible to any authorized data consumer. Data Product Platform fuels many operational use cases, including customer 360, data masking and tokenization, test data management, data migration, legacy application modernization, data pipelining and more – to deliver business outcomes in less than half the time, and at half the cost, of any other alternative. The platform inherently supports modern data architectures – data mesh, data fabric, and data hub – and deploys in cloud, on-premise, or hybrid environments.

1 Rating

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3

Data Rover

Data Rover

Data Rover is an Advanced User Data and Security Management for any Data-Driven Organisation. A single solution for Infrastructure and Security managers that allows data users to explore, manage, process, and protect their data effectively and efficiently, by simultaneously addressing the two primary needs related to the use of data: Cyber Security and Data Management. Data Rover plays a key role in business asset protection and corporate data management policy definition. Data Analytics Check for security flaws and eliminate issues. Simplify the management of permissions. File Auditor It gives you the proof that something was done. Right or Wrong it's not important - JUST the FACTS. Dark Data Makes work faster and safer by optimising the storage resources usage and reducing costs. Involve the users in data management so they can contribute in keeping the storage systems clean and efficient. Advanced Data Exchange Share business data in/out of the company SAFELY.

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4

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.

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5

ManageEngine DataSecurity Plus

Zoho

ManageEngine DataSecurity Plus enables organizations to gain deep visibility and control into how sensitive data is stored and shared across the enterprise. It monitors file integrity, detects insider threats, tracks and controls file movement across USBs, email, and cloud apps, etc. The solution also supports automated incident response, file permission analysis, ransomware detection, and regulatory compliance, helping businesses maintain a resilient and secure data environment.

Starting Price: $745/year

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6

MinerEye DataTracker

MinerEye

MinerEye’s DataTracker enables organizations to overcome the information governance and protection challenge. It automatically scans, indexes, analyzes, virtually labels and categorizes every piece of unstructured and dark data contained in the organization’s data repositories. With proprietary Interpretive AI™, machine learning, and computer vision, the solution locates relevant files out of the billions that are stored, accurately evaluates them, qualifies them by significance and purpose, and automatically sends alerts with next best action recommendations in cases of conflicts, duplications, or potential violations. This way, data protection is profoundly enhanced while risk and operational costs are reduced.

Starting Price: $2000/1TB/month

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7

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.

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8

Enterprise Recon

Ground Labs

With Enterprise Recon by Ground Labs, organizations can find and remediate sensitive information across the broadest range of structured and unstructured data, whether it’s stored on your servers, on your employees’ devices, or in the cloud. Enterprise Recon enables organizations worldwide to seamlessly discover all data and comply with 50+ country regulations inc GDPR, PCI DSS, CCPA, HIPAA, Australian Privacy and other data security standards that require the ability to locate and secure PII data as well as information on gender, ethnicity and health… or even non-PII financial data. Enterprise Recon is powered by GLASS™, Ground Labs' proprietary technology that enables the quickest and most accurate data discovery across the broadest set of platforms available. Enterprise Recon natively supports sensitive data discovery on Windows, macOS, Linux, FreeBSD, Solaris, HP-UX and IBM AIX using agent and agentless options. Additional remote options also enable almost any network data stored.

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9

Dataedo

Dataedo

Discover, document and manage your metadata. Dataedo is equipped with multiple automated metadata scanners that connect to various database technologies, extract data structures and metadata, and load them into the metadata repository. With a few clicks, build a catalog of your data and describe each element. Decrypt table and column names with business-friendly aliases, provide meaning and purpose of data assets with descriptions and user-defined custom fields. Use sample data to learn what data is stored in your data assets. Understand the data better before using it and make sure that the data is good quality. Ensure high data quality with data profiling. Democratize access to knowledge about data. Build data literacy, democratize data and empower everyone in your organization to make better use of your data with a lightweight on-premises data catalog. Boost data literacy through a data catalog.

Starting Price: $49 per month

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10

Microsoft Purview Information Protection

Microsoft

Understand what data is sensitive and business-critical, then manage and protect it across your environment. Experience built-in labeling and information protection in Microsoft 365 apps and services. Get accurate classification with AI-powered classifiers, exact data matches, and other capabilities. Configure and manage policies and view analytics across on-premises file shares, Microsoft 365 apps and services, and desktop and mobile devices in one place. Extend a consistent protection experience to popular non-Microsoft apps and services with an SDK. Enable discovery and protection of sensitive data across your digital estate, including Microsoft 365 and Azure clouds; on-premises, hybrid, and third-party clouds; and SaaS apps. Scan across data at rest and in use to classify it across on-premises file shares, SharePoint, OneDrive, Exchange, Microsoft Teams, endpoints, and non-Microsoft cloud apps.

Starting Price: $12 per month

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11

Protegrity

Protegrity

Our platform allows businesses to use data—including its application in advanced analytics, machine learning, and AI—to do great things without worrying about putting customers, employees, or intellectual property at risk. The Protegrity Data Protection Platform doesn't just secure data—it simultaneously classifies and discovers data while protecting it. You can't protect what you don't know you have. Our platform first classifies data, allowing users to categorize the type of data that can mostly be in the public domain. With those classifications established, the platform then leverages machine learning algorithms to discover that type of data. Classification and discovery finds the data that needs to be protected. Whether encrypting, tokenizing, or applying privacy methods, the platform secures the data behind the many operational systems that drive the day-to-day functions of business, as well as the analytical systems behind decision-making.

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12

BigID

BigID

BigID is data visibility and control for all types of data, everywhere. Reimagine data management for privacy, security, and governance across your entire data landscape. With BigID, you can automatically discover and manage personal and sensitive data – and take action for privacy, protection, and perspective. BigID uses advanced machine learning and data intelligence to help enterprises better manage and protect their customer & sensitive data, meet data privacy and protection regulations, and leverage unmatched coverage for all data across all data stores. 2

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13

HushHush Data Masking

HushHush

Today’s businesses face significant punishment if they do not meet the ever-increasing privacy requirements of both regulators and the public. Vendors need to keep abreast by adding new algorithms to protect sensitive data such as PII and PHI. HushHush stays at the forefront of privacy protection (Patents: US9886593, US20150324607A1, US10339341) with its PII data discovery and anonymization tool workbench (also known as data de-identification, data masking, and obfuscation software). It helps you find your and your customer's sensitive data, classify it, anonymize it, and comply with GDPR, CCPA, HIPAA / HITECH, and GLBA requirements. Use a collection of rule-based atomic add-on anonymization components to configure comprehensive and secure data anonymization solutions. HushHush components are out-of-the box solutions designed to anonymize both direct identifiers (SSN, credit cards, names, addresses, phone numbers, etc.) as well as indirect identifiers, with both fixed algorithms.

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14

N-able Risk Intelligence

N-able

Your customers recognize the importance of security, but they often don't realize the urgency until they see something tangible. N-able™ Risk Intelligence makes it concrete by assigning value to your data vulnerability, helping you build a strong business case for data protection and triage the most important problems to tackle. Help ensure that only authorized individuals can access sensitive data. Safeguard sensitive personal data from attack. View reports on the potential financial impact of your at-risk data. Locate security holes in your systems. Protect credit card data and help ensure PCI DSS compliance. Sensitive data left exposed on systems poses a great risk to your customers. Often, companies amass large amounts of sensitive personally identifiable information (PII), including social security numbers, driver's license numbers, credit card information, and more in dispersed persistent storage.

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15

Fasoo Data Radar

Fasoo

Fasoo Data Radar (FDR) is a data discovery and classification solution that helps organizations locate, analyze, and manage sensitive unstructured data across on-premise servers, cloud storage, and endpoints. It scans and classifies files based on keywords, regex patterns, file formats, and other predefined policies, ensuring organizations maintain control over critical information. With real-time monitoring and centralized policy enforcement, FDR enhances data security by identifying risks, preventing unauthorized access, and assisting with compliance requirements such as GDPR, HIPAA, and CCPA. Its integration with enterprise security frameworks allows organizations to apply consistent data protection policies while improving operation workflows. By automating data classification and governance, FDR increases efficiency and enhances data visibility for security and compliance management.

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16

Netwrix Data Classification

Netwrix

Netwrix Data Classification is a data security solution designed to discover, classify, and protect sensitive information across IT environments. It helps organizations automatically identify sensitive data stored in both on-premises and cloud systems. The platform uses predefined rules and intelligent analysis to classify data based on its type and sensitivity. It enables organizations to detect redundant, obsolete, and trivial data that increases risk exposure. Netwrix Data Classification supports automated remediation actions such as moving, securing, or restricting access to sensitive files. It helps organizations meet compliance requirements by identifying regulated data such as GDPR, HIPAA, and PCI-related information. The solution enhances data visibility, allowing teams to better understand where critical data resides. By improving data organization and protection, it reduces the risk of data breaches and unauthorized access.

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17

TCS MasterCraft DataPlus

Tata Consultancy Services

The users of data management software are primarily from enterprise business teams. This requires the data management software to be highly user-friendly, automated and intelligent. Additionally, data management activities must adhere to various industry-specific and data protection related regulatory requirements. Further, data must be adequate, accurate, consistent, of high quality and securely accessible so that business teams can make informed and data-driven strategic business decisons. Enables an integrated approach for data privacy, data quality management, test data management, data analytics and data modeling. Efficiently addresses growing volumes of data efficiently, through service engine-based architecture. Handles niche data processing requirements, beyond out of box functionality, through a user-defined function framework and python adapter. Provides a lean layer of governance surrounding data privacy and data quality management.

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18

Titaniam

Titaniam

Titaniam provides enterprises and SaaS vendors with a full suite of data security/privacy controls in a single, enterprise grade solution. This includes highly advanced options such as encryption-in-use that enables encrypted search and analytics without decryption, and also traditional controls such as tokenization, masking, various types of encryption, and anonymization. Titaniam also offers BYOK/HYOK (bring/hold your own key) for data owners to control the security of their data. If attacked, Titaniam minimizes regulatory overhead by providing evidence that sensitive data retained encryption. Titaniam’s interoperable modules can be combined to support hundreds of architectures across multiple clouds, on-prem, and hybrid environments. Titaniam provides the equivalent of 3+ categories of solutions making it the most effective, and economical solution in the market. Titaniam is featured by Gartner, IDC, and TAG Cyber and has won coveted industry awards e.g. SINET16 and at RSAC2022.

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19

OpenText Structured Data Manager

OpenText

OpenText Structured Data Manager helps organizations simplify compliance and gain control over structured data throughout its lifecycle. It discovers, classifies, protects, and relocates inactive data from enterprise applications into secure, lower-cost repositories. The platform supports secure archiving, test data management, application retirement, and full lifecycle governance. By reducing the volume of legacy structured data, it lowers infrastructure complexity and total cost of ownership. Its built-in data masking and test data protection ensure development and QA environments remain safe while accelerating modernization. With automated governance workflows, OpenText Structured Data Manager helps organizations reduce risk without slowing operations.

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20

Fasoo AI-R Privacy

Fasoo

Fasoo AI-R Privacy is an AI-driven data privacy solution that helps organizations accurately locate, classify, and protect sensitive personal data across unstructured formats. Using advanced deep learning and natural language processing (NLP), the solution interprets context to detect personally identifiable information (PII) and apply automated masking or redaction based on predefined policies. Unlike traditional tools that rely on static pattern matching, Fasoo AI-R Privacy uses transformer-based models to understand how data is used within sentences, improving accuracy and reducing false positives. It’s especially effective for complex or hidden PII in free-text content, scanned files, and mixed data types. This solution is ideal for industries handling large volumes of personal data—such as healthcare, finance, and the public sector—where compliance with data protection laws is essential.

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21

Onna

Reveal

Connect and search across an ever-growing list of cloud platforms with Onna, a real-time search solution. Onna assists users in accessing eDiscovery and finding high-value items across legal departments. Onna provides users with reporting, document sharing, collaborating, compliance managing, and more. Onna also integrates well with different data sources like Gmail, DropBox, and Confluence.

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22

DataSunrise Database Security

DataSunrise

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.

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23

Data Identification Manager™

Data443 Risk Mitigation, Inc.

Data Identification Manager™ takes the effort out of classifying your data by applying the same rules, technology, machine learning, and ongoing classification stewardship throughout the organization. This ensures always-accurate, continually relevant data security for your whole IT estate. Get the breakdown of how many files have no duplicates, are original files, or how many files are exact duplicate files for better data management. See your files broken down into several ways, including file growth over time, how old the files are and the size and type of file present.

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24

SearchInform FileAuditor

SearchInform

SearchInform FileAuditor is a DCAP solution (data-centric audit and protection) for automated audit of information storages, search for access violations and tracking changes made to critical data. The system protects confidential documents from careless and deliberate malicious actions of employees and puts things in order in file storages. The system performs: •Classification of vulnerable data Finds files in a document flow that contain critical information, and adds a special mark to each file, indicating the type of info it contains: personal data, trade secret, credit card numbers, etc. •Access rights audit Controls access rights to information (full access, editing, reading, writing, reading and changing, etc.). Finds confidential files stored in violation of established security rules . •Monitoring and blocking user actions Audits user operations with the file system. •Critical documents archiving Makes shadow copies of critical files.

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25

Secuvy AI

Secuvy

Secuvy is a next-generation cloud platform to automate data security, privacy compliance and governance via AI-driven workflows. Best in class data intelligence especially for unstructured data. Secuvy is a next-generation cloud platform to automate data security, privacy compliance and governance via ai-driven workflows. Best in class data intelligence especially for unstructured data. Automated data discovery, customizable subject access requests, user validations, data maps & workflows for privacy regulations such as ccpa, gdpr, lgpd, pipeda and other global privacy laws. Data intelligence to find sensitive and privacy information across multiple data stores at rest and in motion. In a world where data is growing exponentially, our mission is to help organizations to protect their brand, automate processes, and improve trust with customers. With ever-expanding data sprawls we wish to reduce human efforts, costs & errors for handling Sensitive Data.

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