Best On-Premises Data Security Posture Management (DSPM) Software

Compare the Top On-Premises Data Security Posture Management (DSPM) Software as of November 2025

What is On-Premises Data Security Posture Management (DSPM) Software?

Data security posture management software is designed to help organizations protect their critical data and systems by providing visibility into current security measures. It helps to identify threats and remediate vulnerabilities, ensuring that important data remains secure from unauthorized access. The software can be customized to meet the specific needs of an organization, offering real-time reporting on security events and simplifying the process of deploying new policies. Data security posture management software allows for a more comprehensive view of system security, helping organizations stay ahead of potential threats. Compare and read user reviews of the best On-Premises Data Security Posture Management (DSPM) software currently available using the table below. This list is updated regularly.

  • 1
    Dasera

    Dasera

    Dasera

    Dasera is a Data Security Posture Management (DSPM) platform providing automated security and governance controls for structured and unstructured data across cloud and on-prem environments. Uniquely, Dasera monitors data in use while offering continuous visibility and automated remediation, preventing data breaches across the entire data lifecycle. Dasera provides continuous visibility, risk detection, and mitigation to align with business goals while ensuring seamless integration, unmatched security, and regulatory compliance. Through its deep understanding of the four data variables - data infrastructure, data attributes, data users, and data usage - Dasera promotes a secure data-driven growth strategy that minimizes risk and maximizes value, giving businesses a competitive edge in today's rapidly evolving digital landscape.
    Starting Price: 3 data stores at $20,000
  • 2
    Protecto

    Protecto

    Protecto

    While enterprise data is exploding and scattered across various systems, oversight of driving privacy, data security, and governance has become very challenging. As a result, businesses hold significant risks in the form of data breaches, privacy lawsuits, and penalties. Finding data privacy risks in an enterprise is a complex, and time-consuming effort that takes months involving a team of data engineers. Data breaches and privacy laws are requiring companies to have a better grip on which users have access to the data, and how the data is used. But enterprise data is complex, so even if a team of engineers works for months, they will have a tough time isolating data privacy risks or quickly finding ways to reduce them.
    Starting Price: Usage based
  • 3
    BigID

    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
  • 4
    Securiti

    Securiti

    Securiti

    Securiti is the pioneer of the Data Command Center, a centralized platform that enables the safe use of data and GenAI. It provides unified data intelligence, controls and orchestration across hybrid multicloud environments. Large global enterprises rely on Securiti's Data Command Center for data security, privacy, governance, and compliance. Securiti has been recognized with numerous industry and analyst awards, including "Most Innovative Startup" by RSA, "Top 25 Machine Learning Startups" by Forbes, "Most Innovative AI Companies" by CB Insights, "Cool Vendor in Data Security" by Gartner, and "Privacy Management Wave Leader" by Forrester. For more information, please follow us on LinkedIn and visit Securiti.ai.
  • 5
    Fasoo DSPM
    Fasoo DSPM (Data Security Posture Management) provides comprehensive visibility and control over sensitive data across cloud, on-premises, and hybrid environments. It automatically discovers and classifies data, identifies risks such as overexposed or shadow data, and continuously assesses security posture. With real-time insights into data location, access, and movement, organizations can detect vulnerabilities, enforce policies, and ensure compliance with regulations like GDPR, HIPAA, and CCPA. Fasoo DSPM helps businesses shift from reactive to proactive data protection strategies, reducing risk and improving governance.
  • 6
    Qostodian
    Qostodian is the ultimate data security posture management platform for businesses. With risk profiling, real-time insights, sensor management, and actionable alerts, it’s the one-stop shop to stay ahead of security threats. Qostodian provides an unprecedented level of granular insights, allowing companies to continuously monitor their security posture and efficiently pinpoint and resolve security concerns as they arise. Qohash’s Qostodian platform finds, inventories, and continuously monitors individual data elements across workstations, attached and shared drives, and Microsoft 365 cloud apps. Monitor employee interactions with sensitive data 24/7, with a modern, intuitive SaaS data security platform, offered for a one-time predictable fee. Secure your entire environment, including workstations and Microsoft cloud applications. Your sensitive information never leaves your environment. Look into files and get even more precise results with granular data element tracking.
  • 7
    Symmetry DataGuard
    Modern businesses make decisions based on data. Modern privacy legislation is focused on the security and privacy of data. Some businesses are built on data. And as businesses become increasingly digital and move to the cloud, securing that data is more important than ever. While the cloud offers many advantages with flexibility and scalability, it also presents new challenges for data protection. One of the biggest challenges is the sheer volume of data that organizations need to protect. With the cloud, enterprises can generate and store vast amounts of data more easily than ever before. This data is often spread across multiple platforms and locations, making it more difficult to keep track of and protect. DataGuard DSPM extends the zero-trust philosophy to your hybrid cloud data stores and develops a complete understanding of what data types you have, where it data is stored, who and what has access, and how it’s secured.
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