Best Data Security Posture Management (DSPM) - Page 4

How Many Data Security Posture Management (DSPM) Products Does G2 Track?

Total Products under this Category: 54

Category Stats (Nov 2026)

  • Average Rating: 4.53/5 (↓0.02 vs Oct 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Teleskope (+0.4%) - Among all products in this category, Teleskope recorded the largest rating increase compared to last month

Last updated: November 02, 2026

How Does G2 Rank Data Security Posture Management (DSPM) Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 3,000+ Authentic Reviews
  • 54+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Data Security Posture Management (DSPM)

G2 Grid® for  Data Security Posture Management (DSPM) plotting products by satisfaction and market presence

Highlighted products: Wiz, Varonis Data Security Platform, Securiti, CrowdStrike Falcon Cloud Security, Cyera, Rubrik, Cortex Cloud, and Zscaler Data Security Posture Management (DSPM).

Underlying data: [Grid® JSON](https://www.g2.com/categories/data-security-posture-management-dspm/grids.json?focus%5B%5D=wiz-wiz&focus%5B%5D=varonis-data-security-platform&focus%5B%5D=securiti&focus%5B%5D=crowdstrike-falcon-cloud-security&focus%5B%5D=cyera&focus%5B%5D=rubrik&focus%5B%5D=cortex-cloud&focus%5B%5D=zscaler-data-security-posture-management-dspm)

Plerion

Plerion is a cloud security platform designed to assist organizations in managing and mitigating risks within their cloud environments. Unlike traditional security tools that inundate users with alerts, Plerion focuses on actionable insights, enabling teams to address vulnerabilities effectively. By streamlining the risk management process, Plerion transforms the way organizations approach cloud security, ensuring that the most critical threats are prioritized and resolved. The platform is tailored for IT security teams and cloud administrators across various industries that utilize cloud services such as AWS, Azure, and Google Cloud Platform (GCP). Plerion’s unique approach allows users to visualize their cloud infrastructure, identities, workloads, and code as a cohesive graph. This visualization helps users identify the approximately 1% of risks that are genuinely exploitable, eliminating the noise typically associated with security alerts. By presenting a concise, ranked list of vulnerabilities, Plerion empowers teams to focus their efforts where they matter most. At the heart of the Plerion platform is Pleri, an AI-driven cloud security engineer that mimics the investigative capabilities of a human security expert. Pleri assesses findings, verifies their exploitability in context, and traces risks back to the underlying code responsible for them. This automated process culminates in the creation of pull requests or Jira tickets for remediation, ensuring that every proposed change awaits human approval. This feature not only enhances accountability through full audit trails but also allows for easy rollbacks if necessary. Plerion’s comprehensive coverage includes cloud configuration, workloads, identity and permissions, data, code, and AI workloads, making it a versatile solution for diverse cloud environments. The platform also offers compliance mapping against a wide range of frameworks, linking each identified failure to specific corrective actions rather than merely generating reports. This capability significantly reduces the time and effort required for compliance management. Organizations using Plerion have reported substantial improvements in their security operations. For instance, Deputy achieved an 80% reduction in alerts and decreased their time-to-remediation from 30 days to just 4 hours. Similarly, Basis eliminated 40 hours of manual review each week, illustrating the platform's efficiency. With ISO 27001 certification, SOC 2 attestation, and the AWS Security Software Competency, Plerion ensures a high standard of security and reliability. By deploying in minutes rather than months, Plerion allows organizations to put their cloud security on autopilot while maintaining a human touch in the decision-making process.

Average Rating: 4.7/5.0

Total Reviews: 32

Who Is the Company Behind Plerion?

  • Seller: Plerion
  • Company Website:
  • Year Founded: 2021
  • HQ Location: Sydney, AU
  • LinkedIn® Page: www.linkedin.com
    30 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software, Financial Services
  • Company Size: 52% Medium, 36% Small

What Do G2 Reviewers Say About Plerion?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the centralized security data in Plerion, which enhances visibility and effective risk management.
  • Users appreciate the ease of use of Pleri, enhancing collaboration and simplifying cloud security management seamlessly.
  • Users commend Plerion's stellar customer support, highlighting responsiveness and commitment to customer success in security management.
  • Users appreciate the centralized security data of Plerion, benefiting from immediate visibility and actionable advice.
  • Users appreciate how Plerion's effective prioritization simplifies cloud security, focusing on critical issues without overwhelming alerts.
Cons
  • Users feel that improvements are needed in trend reporting and Jira ticket creation for better long-term value visibility.
  • Users note that while Plerion shows improvement needed in trend reporting and ongoing value visibility over time.
  • Users find the missing features of Plerion frustrating, particularly regarding customization and cloud support limitations.
  • Users note the limited support for Google Cloud, wishing for better feature parity with other providers.
  • Users experience integration issues due to manual updates and limited coverage, creating deployment challenges with Plerion.

What Are Recent G2 Reviews of Plerion?

Polymer DSPM

Traditional security tools flood teams with alerts. Polymer’s data security posture management (DSPM) platform provides real-time data visibility, adaptive controls, and automated remediation to stop risks before they become breaches. Active human risk management fosters enterprise-wide behavior change through real-time nudges and employee risk scoring—enhancing data governance without disrupting operations. Go beyond alerts. Take control, prevent data loss, and secure your enterprise effortlessly. Auto-remediation Detect and redact sensitive data like PHI and PII in real time with Polymer’s advanced natural language processing (NLP) and machine learning (ML). Situationally-aware context mapping means automatic remediation with less noise. Nudges & micro-training Alert and train employees when and where sensitive data exposure happens. Prevent future violations and create a security culture that can scale with your organization. Risk report & dashboard Identify your company’s risk for data loss and who might be an insider threat. Reduce operational oversight with convenient daily reports and customizable dashboards. Policy templates & custom policy builder Stay compliant with one of Polymer’s pre-built policy templates (like HIPAA, PCI, GDPR, and CCPA), or create your own. Launch your company’s data governance program today, not months from now. Work securely in the age of AI with Polymer’s SecureRAG Stop accidental sharing of confidential information by guiding employees in real-time as they work. Would your company use AI more if you were confident it could be used securely? Billions of files, chats, and messages are protected everyday with Polymer. A Secure RAG technology identifies historical and real-time data threats and prevents sensitive data from ending up in LLM models. You can now unlock AI’s potential—without risking data security.

Who Is the Company Behind Polymer DSPM?

Privy By IDfy

Privy by IDfy is India's leading full-stack DPDP platform, natively optimized for Indian compliance mandates. It brings together consent management, continuous compliance management, and data governance, keeping your ecosystem continuously compliant and audit-ready Why Privy is the Top-Rated DPDP Software for Indian Enterprises: India's DPDP Act wasn't written for the tools most enterprises already own. Legacy global platforms lean on rigid, one-size-fits-all frameworks that treat Indian compliance as an afterthought. Privy by IDfy was built specifically for India's mandates, enterprise-grade and full-stack, engineered to fit local requirements instead of forcing you to work around them. It acts as a command center that closes the gap between what the regulation demands and what your backend systems actually do, so compliance lives in your operations, not in a policy document. One Platform, Three Pillars of DPDP Compliance: Consent Lifecycle Management: Manage consent, preferences, data principal rights, and cookie compliance across every digital customer journey. Streamline purpose-linked data capture under the DPDP Act and centralize fulfillment through the Consent Governance Platform, Data Principal Rights Management (DPRM), and Cookie Manager. Continuous Compliance and Risk Management: Keep complex organizational data workflows under total control through structured templates, incident tracking, and downstream vendor oversight. Drive continuous organizational accountability through collaborative Privacy Impact Assessments (PIAs), end-to-end Incident Management, and robust Third-Party Risk Management (TPRM). Personal Data Discovery and Governance: Discover, classify, map, and govern personal data across internal storage systems, complex applications, vendors, and business units. Powered by Data Compass, it delivers agentless data discovery and classification across systems, endpoint scanning, automated data lineage mapping, complete Data Security Posture Management (DSPM), and Privacy Enhancing Technologies (PETs) tuned for Indian PII formats. Why Indian Enterprises Deploy Privy for DPDP Solutions: On-Premise & VPC Deployment: Securely scan environments in-place without raw data ever leaving your secure technical perimeter. Proven Enterprise Scale: Engineered on IDfy’s trusted RegTech ecosystem processing over 60 million records monthly for India's leading banks, NBFCs, insurers, and high-growth fintechs.

Who Is the Company Behind Privy By IDfy?

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Proofpoint Email Data Loss Prevention (DLP)

Proofpoint Email DLP simplifies data loss prevention by giving you complete visibility and control of email leaving your enterprise.

Average Rating: 4.3/5.0

Total Reviews: 3

Who Is the Company Behind Proofpoint Email Data Loss Prevention (DLP)?

  • Seller: Proofpoint
  • Year Founded: 2002
  • HQ Location: Sunnyvale, CA
  • LinkedIn® Page: www.linkedin.com
    5,261 employees on LinkedIn®
  • Ownership: NASDAQ: PFPT

Who Uses This Product?

  • Company Size: 67% Large, 33% Medium

What Are Recent G2 Reviews of Proofpoint Email Data Loss Prevention (DLP)?

What Are G2 Users Discussing About Proofpoint Email Data Loss Prevention (DLP)?

Ray Security Predictive Data Security Platform

Ray Security delivers comprehensive security across all environments. The company brings to market the first AI-powered predictive data security platform. It learns and predicts future data usage and applies differentiated, automated real-time protection to reduce risk, from data leakage and data breaches to insider and agentic AI threats. Designed for enterprises managing vast amounts of data, Ray Security enables adaptive security at scale.

Who Is the Company Behind Ray Security Predictive Data Security Platform?

Readmodel

Readmodel® is a data risk management tool that helps organisations understand where their data lives, who can access it, and what risks exist. It maps data services, users, data items, and transfers — and produces compliance documentation including ROPA exports, risk registers, and AI-powered reports.

Who Is the Company Behind Readmodel?

Thales CipherTrust Data Security Posture Management

Thales is a global technology company focused on advanced technologies for security, defense, aerospace, cyber, digital identity, and data protection. The company supports organizations across regulated industries, government, critical infrastructure, and enterprise environments. Thales CipherTrust Data Security Posture Management (DSPM) is part of the Thales data security portfolio, which is designed to help organizations discover, analyze, protect, and control sensitive data across complex technology environments. Thales CipherTrust Data Security Posture Management helps organizations understand and reduce sensitive data risk across cloud, SaaS, AI, and hybrid environments. The product supports continuous discovery and classification of structured and unstructured data, access and exposure analysis, risk prioritization, protection validation, and governance workflows. It helps security teams identify where sensitive data resides, who has access to it, how it is being used, and which exposures may create business risk. CipherTrust DSPM is designed to support data security use cases, including identifying shadow data, reducing excessive access, validating protection controls, improving audit readiness, and governing sensitive data used in cloud, analytics, and AI initiatives. CipherTrust Data Security Posture Management helps users move beyond visibility by connecting data risk insights to protection and governance. Organizations can use it to prioritize high-risk exposures, support least-privilege initiatives, reduce manual audit preparation, and maintain better control over sensitive data across distributed environments. CipherTrust Data Security Posture Management enables streamlined remediation by providing actionable guidance to reduce risk through policy enforcement, access controls, and integration with data protection tools. As part of the broader Thales CipherTrust portfolio, CipherTrust DSPM can align with capabilities such as encryption, tokenization, masking, centralized key management, and policy-based data protection. This helps organizations reduce sensitive data exposure, build greater confidence in compliance, and remediate data risks before they impact the business.

Who Is the Company Behind Thales CipherTrust Data Security Posture Management?

  • Seller: Thales Group
  • Company Website:
  • HQ Location: Austin, Texas
  • LinkedIn® Page: www.linkedin.com
    46 employees on LinkedIn®
  • Ownership: EPA:HO
  • Total Revenue (USD mm): $15,854

Theom

Theom is an AI-native Data Operations Center platform designed to govern and secure enterprise data across diverse environments, including cloud services, SaaS applications, and AI models. By integrating data security, governance, and observability, Theom enables organizations to manage their entire data estate effectively. Its agentless deployment ensures rapid implementation without impacting application performance, providing real-time insights into data usage, user identities, and platform vulnerabilities. This comprehensive approach allows enterprises to enforce least-privilege access, detect insider threats, and maintain regulatory compliance seamlessly. Key Features and Functionality: - Automated Data Security & Compliance: Theom embeds natively into data platforms, mapping data lineage, usage, and identity in real time without the need for agents. - Safe & Compliant Gen AI Activation: The platform prevents data leaks and unauthorized outputs, providing full observability and auditability across the GenAI stack. - Real-Time Data Contracts: Theom automates secure, policy-aware data sharing across teams and partners, applying controls at the point of data movement to ensure continuous compliance. - Agentless Deployment: Rapid implementation without agents or workflow friction, ensuring minimal impact on existing systems. - Federated Reach: Provides a unified control plane for various platforms, including Snowflake, Databricks, AWS, GCP, Azure, SaaS applications, and on-premise environments. - Autonomous Intelligence: Utilizes AI-powered impersonation detection, least-privilege automation, and MITRE-mapped threat hunting to enhance security measures. Primary Value and Problem Solved: Theom addresses the critical challenge of securing and governing sensitive data in complex, multi-cloud, and AI-driven environments. Traditional data governance tools often fall short in dynamic settings where data moves across various platforms and applications. Theom's platform ensures continuous compliance, prevents insider threats, and enforces least-privilege access, enabling organizations to activate their data for AI initiatives without compromising security or regulatory requirements. By providing real-time insights and automated policy enforcement, Theom empowers enterprises to manage their data confidently and securely.

Who Is the Company Behind Theom?

  • Seller: Theom
  • Year Founded: 2020
  • HQ Location: San jose, US
  • LinkedIn® Page: www.linkedin.com
    33 employees on LinkedIn®

TrustLogix Cloud Data Security Platform

The Cloud-Native, No-Code, Cost-Effective Data Access Control and DSPM Solution to Controlling Complex Data Everywhere DSPM + Access Control in One Platform: Unified visibility, monitoring, and fine-grained enforcement across your entire data ecosystem. Built for the Cloud and Beyond: Purpose-built for cloud and hybrid data ecosystems, with native, proxyless coverage across Snowflake, Databricks, and more. Legacy security solutions require heavy effort to transition—or simply fail. More Than Native Controls: Adds enterprise-grade capabilities missing from Snowflake and Databricks, including no code policy creation, entitlement discovery, role analysis, ongoing activity monitoring, and automated policy enforcement. Immediate Activation and Value: Native integration requires no long implementation, no change to existing data or data stack, no proxies or agents. Activate and dashboards populate automatically—delivering data access and sprawl insights within two hours. Cost-Effective Pricing: Platform and account-based pricing scales with your data footprint, not your headcount.

Who Is the Company Behind TrustLogix Cloud Data Security Platform?

Lauren Worth
LW
Researched and written by Lauren Worth
Updated September 10, 2025