Top Free Data Loss Prevention (DLP) Software - Page 4

How Many Data Loss Prevention (DLP) Software Products Does G2 Track?

Total Products under this Category: 169

Category Stats (Sep 2026)

  • Average Rating: 4.48/5 (↓0.01 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: ORION Security (+7.99%) - Among all products in this category, ORION Security recorded the largest rating increase compared to last month

Last updated: September 15, 2026

How Does G2 Rank Data Loss Prevention (DLP) Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 6,500+ Authentic Reviews
  • 169+ 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 Loss Prevention (DLP) Software

G2 Grid® for Data Loss Prevention (DLP) Software plotting products by satisfaction and market presence

Highlighted products: Check Point Next Generation Firewalls (NGFWs), Zscaler Internet Access, Check Point Email Security, Safetica, Veeam Data Platform, Netskope One Platform, Varonis Data Security Platform, and Proofpoint Enterprise Data Loss Prevention (DLP).

Underlying data: [Grid® JSON](https://www.g2.com/categories/data-loss-prevention-dlp/grids.json?focus%5B%5D=check-point-next-generation-firewalls-ngfws&focus%5B%5D=zscaler-internet-access&focus%5B%5D=check-point-email-security&focus%5B%5D=safetica&focus%5B%5D=veeam-data-platform&focus%5B%5D=netskope-one-platform&focus%5B%5D=varonis-data-security-platform&focus%5B%5D=proofpoint-enterprise-data-loss-prevention-dlp)

ProtectifyAI Aegis

ProtectifyAI Aegis is an End-to-End AI Agent Security Platform designed for enterprises building and deploying internal AI infrastructure. It provides a unified solution for the Discovery, Security, and Governance of autonomous AI agents, ensuring they meet strict regulatory standards like the EU AI Act and ISO 42001. ProtectifyAI Aegis is built for CISOs, AI Engineers, and Compliance Leaders who need to secure the "backend" of their AI adoption. While browser-based tools are often monitored, organizations face a critical blind spot in their infrastructure: engineering teams are spinning up "Shadow Agents" (local LLMs, Vector DBs, and APIs) that bypass standard firewalls. This creates new attack vectors—such as Indirect Prompt Injection and Excessive Agency—that traditional security tools cannot detect. The platform works via an intelligent "Omni-Scanner" that maps the entire AI agent lifecycle. It combines automated discovery with continuous "Red Teaming" to stress-test agents for vulnerabilities before they are deployed, bridging the gap between rapid AI innovation and enterprise compliance. Automated AI Asset Discovery: Instantly maps your entire AI infrastructure graph. It detects and catalogs hidden "Shadow Agents"—including local models (e.g., Ollama), vector databases (e.g., Pinecone), and unmonitored APIs—providing complete visibility into the backend AI attack surface. Continuous Security & Red Teaming: Goes beyond static scanning by launching automated, adversary-style attacks against your agents. It tests for the OWASP Top 10 for LLMs (including Prompt Injection, Jailbreaking, and Sycophancy) to validate that agents cannot be hijacked or tricked into revealing sensitive data. Regulatory Governance & Compliance: Automatically maps technical vulnerability findings to global frameworks, generating audit-ready reports for the EU AI Act, ISO 42001, and NIST AI RMF. This ensures that every deployed agent meets the necessary legal and safety standards. Real-Time Risk Guardrails: Monitors agent behavior for "Excessive Agency" risks, such as unauthorized "Write/Delete" permissions to sensitive internal databases, ensuring that autonomous agents remain within safe operational boundaries. Enable Secure Agent Development: Allows engineering teams to build, test, and ship proprietary AI agents faster. By automating the security testing pipeline, Aegis removes the bottleneck of manual reviews, enabling secure innovation at scale.

Who Is the Company Behind ProtectifyAI Aegis?

ProtectifyAI Guard

ProtectifyAI Guard is an AI Security Posture Management (AI-SPM) and Data Loss Prevention (DLP) platform designed for enterprises. It helps security, compliance, and legal teams manage the risks of generative AI by preventing sensitive data from being leaked into public AI tools. The solution provides real-time visibility and control over "Shadow AI"—the unmonitored use of applications like ChatGPT, Gemini, and others by employees. ProtectifyAI Guard is built for CISOs, Data Protection Officers (DPOs), and IT leaders in highly regulated industries such as legal, finance, and healthcare. These organizations face a critical blind spot: traditional security tools (like network firewalls and legacy DLP) are ineffective at monitoring or blocking sensitive data (like client PII, proprietary source code, or M&A details) that is copied and pasted directly into a browser. This creates a high risk of catastrophic data breaches, compliance violations (GDPR), and the inadvertent waiver of attorney-client privilege. The platform works by deploying a lightweight, ISO 27001-compliant browser extension that acts as a "CCTV" for all employee AI interactions. It inspects prompts in real-time before they leave the endpoint, providing a crucial layer of defense that policies and trust alone cannot. Real-Time Data Leak Prevention: Automatically detects and blocks sensitive data patterns (e.g., source code, PII, financial records) from being submitted to any GenAI tool, enforcing data policies at the point of action. Complete "Shadow AI" Visibility: Provides a unified dashboard that discovers and inventories all AI tools being used across the organization (sanctioned or unsanctioned), identifies high-risk users, and visualizes data exposure patterns. Actionable User Coaching: Moves beyond simple blocking by providing employees with real-time, contextual pop-up alerts. This coaches users on safe AI practices and reinforces security training without hindering productivity. Compliance & Audit Trail: Captures an immutable audit log of all AI interactions (prompts, responses, and policy actions), providing the technical proof needed to demonstrate compliance with regulations like GDPR. Enable Safe AI Adoption: Allows organizations to confidently embrace the productivity benefits of generative AI by managing the risk, rather than resorting to ineffective AI bans that employees often bypass.

Who Is the Company Behind ProtectifyAI Guard?

Siberson Verikor Data Loss Prevention

Siberson Verikor is an enterprise Data Loss Prevention (DLP) solution built for organizations that need comprehensive data protection without complexity. It detects, monitors, and prevents unauthorized transfer of sensitive data across all major channels email, USB, printers, FTP, web uploads, and cloud services including OneDrive, Google Drive, and Dropbox from a single, lightweight agent and centralized management console. Unlike legacy DLP platforms that require months of deployment and dedicated teams to manage, Siberson Verikor delivers enterprise-grade protection with a user-friendly interface, fast deployment, and minimal endpoint performance impact. Organizations are operational within days, not months. What sets Siberson Verikor apart is its deep integration with Siberson Veriket Data Classification. Rather than relying solely on content scanning, Siberson Verikor enforces DLP policies based on sensitivity labels already embedded in documents and emails dramatically reducing false positives and ensuring precision protection at every data touchpoint. Siberson Verikor is purpose-built for GDPR, ISO 27001, and PCI-DSS compliance, with built-in policy templates and audit-ready reporting designed for Turkish and European regulatory requirements something global platforms require costly customization to achieve. Key capabilities: - Real-time monitoring and blocking across email, USB, cloud, print, FTP, and web channels - Label-based policy enforcement via Siberson Veriket Data Classification integration fewer false positives, higher accuracy - Centralized management console with role-based access control - Multi-tenant architecture ideal for group companies and MSSPs - Native KVKK, GDPR, ISO 27001, and PCI-DSS compliance support - Lightweight endpoint agent with minimal system performance impact - Compatible with Windows, macOS, and Linux/Pardus - SIEM and EDR/XDR integration - Flexible deployment: On-Premises and MSSP models - 7/24 expert support Siberson Verikor is part of Siberson's integrated DSPM platform alongside Siberson Veriket (Data Classification & Discovery) and Siberson Verifim (File Integrity Monitoring), providing full data security lifecycle coverage from a single vendor.

Who Is the Company Behind Siberson Verikor Data Loss Prevention?

  • Seller: Siberson
  • HQ Location: Turkey
  • LinkedIn® Page: www.linkedin.com
    14 employees on LinkedIn®
  • Ownership: Siberson
  • Phone: +90 224 322 06 00

Sinaptic® AI Browser DLP

Making AI equitable, fair, and safe. We believe AI adoption should benefit everyone — not just those with the largest budgets. Every organization deserves access to AI that is secure, transparent, and accountable.

Who Is the Company Behind Sinaptic® AI Browser DLP?

TRIAS

TRIAS DLP is an enterprise Data Loss Prevention (DLP) platform that integrates Data Security Posture Management (DSPM), automated data discovery, content-aware detection (CAD), and data classification to help organizations discover, classify, monitor, and protect sensitive data across endpoints, networks, cloud, and hybrid environments. The platform delivers continuous visibility into sensitive data, identifies security risks and data exposure, enforces policy-based protection, and prevents unauthorized data movement while supporting compliance with regulations such as GDPR, KVKK, and ISO 27001. Available for both on-premises and cloud deployments, TRIAS DLP enables organizations to strengthen their overall data security posture through a unified approach to data discovery, classification, and protection.

Who Is the Company Behind TRIAS?

Lauren Worth
LW
Researched and written by Lauren Worth
Updated October 3, 2024