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48 Best Matters Data Loss Prevention Alternatives & Competitors (2026) | CybersecTools

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Matters Data Loss Prevention

Best Matters Data Loss Prevention Alternatives & Competitors in 2026

Top picks: CyStack Endpoint, Proofpoint Enterprise DLP, Nightfall Data Loss Prevention — plus 45 more compared.

Data Protection

Evaluating Matters Data Loss Prevention alternatives comes down to matching Data Protection capabilities to your environment, integrations, and budget rather than chasing feature parity. The options below are compared on what actually drives a switch: coverage, deployment fit, pricing, and real reviews from security teams. Independent and vendor-neutral: we never sell rankings.

Matters Data Loss Prevention Alternatives and Competitors

Matters Data Loss Prevention is a commercial Data Loss Prevention tool developed by Matters. Security professionals most commonly compare it with CyStack Endpoint, Proofpoint Enterprise DLP, Nightfall Data Loss Prevention, Comodo Data Loss Prevention, and CrowdStrike Falcon Data Protection. All 48 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.

Data verified Jun 2026

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Top Matters Data Loss Prevention Alternatives and Competitors at a Glance

A closer look at the 8 most relevant alternatives and competitors to Matters Data Loss Prevention, including their key features and shared capabilities.

CyStack Endpoint

Commercial

Data Loss Prevention

Endpoint DLP, device mgmt & security policy enforcement for enterprises.

Key features: Data classification by file type, file name, and keywords, Data Loss Prevention (DLP) to block sensitive data exfiltration, Anti-ransomware backup, Data lifecycle tracking, Application and website access control with web filtering

View CyStack Endpoint|CyStack Endpoint alternatives|Compare CyStack Endpoint

Proofpoint Enterprise DLP

Commercial

Data Loss Prevention

Enterprise DLP solution protecting data across email, cloud, and endpoints

Key features: Centralized DLP policy management across email, cloud, and endpoints, Advanced machine learning and behavioral AI for threat detection, Unified data security with omni-channel protection, Detection and prevention of accidental and malicious data loss, Deep visibility into data movement and user behavior

View Proofpoint Enterprise DLP|Proofpoint Enterprise DLP alternatives|Compare Proofpoint Enterprise DLP

Nightfall Data Loss Prevention

Commercial

Data Loss Prevention

AI-powered DLP platform for SaaS, AI apps, and endpoints

Key features: Data exfiltration prevention across endpoints, browsers, email, and removable media, Real-time detection and blocking of sensitive data in SaaS and AI applications, Data discovery and classification for sensitive data at rest, AI-powered automated incident investigation through Nyx agent, Automated remediation and user self-remediation capabilities

View Nightfall Data Loss Prevention|Nightfall Data Loss Prevention alternatives|Compare Nightfall Data Loss Prevention

Comodo Data Loss Prevention

Commercial

Data Loss Prevention

Cloud-based DLP solution monitoring & controlling sensitive data movement

Key features: Real-time monitoring of data movement across networks, Protection of data in motion via outbound email and web traffic, Protection of data in use via clipboards, network shares, printers and screenshots, Protection of data at rest on endpoints, databases and file servers, Content detection by keyword, regular expression, document database and built-in matchers

View Comodo Data Loss Prevention|Comodo Data Loss Prevention alternatives|Compare Comodo Data Loss Prevention

CrowdStrike Falcon Data Protection

Commercial

Data Loss Prevention

Unified data protection to prevent theft of sensitive information

Key features: Deploys on existing CrowdStrike Falcon agents, Prevents theft of sensitive information, Unified data protection across endpoints, Integrates with Falcon platform security capabilities, Single agent architecture

View CrowdStrike Falcon Data Protection|CrowdStrike Falcon Data Protection alternatives|Compare CrowdStrike Falcon Data Protection

Datadog Sensitive Data Scanner

Commercial

Data Loss Prevention

Scans logs and data streams to detect and redact sensitive data in real-time.

Key features: Sensitive data pattern detection in logs and data streams, Real-time data scanning during ingestion, Data redaction and masking capabilities, Custom scanning rule configuration, Predefined sensitive data type detection

View Datadog Sensitive Data Scanner|Datadog Sensitive Data Scanner alternatives|Compare Datadog Sensitive Data Scanner

Bonfy.AI Bonfy ACS

Commercial

Data Loss Prevention

AI-enabled DLP for Microsoft 365 and AI tools with context-aware detection

Key features: AI-enabled detection for unstructured data in motion and at rest, Real-time protection for Microsoft Mail, SharePoint, Teams, Purview, and Copilot, Prevention of data leaks to large language models and AI tools, Context-aware risk detection without pattern matching, Detection of risks in human-generated and AI-generated content

View Bonfy.AI Bonfy ACS|Bonfy.AI Bonfy ACS alternatives|Compare Bonfy.AI Bonfy ACS

Actifile Insider Threat Protection

Commercial

Data Loss Prevention

File encryption & sensitive data protection against insider threats.

Key features: One-click encryption of sensitive files, Automated sensitive asset discovery and scanning, Automatic encryption and decryption of files, Real-time monitoring and tracking, Centralized management dashboard

View Actifile Insider Threat Protection|Actifile Insider Threat Protection alternatives|Compare Actifile Insider Threat Protection

All 48 Alternatives & Competitors to Matters Data Loss Prevention

Compare

CyStack Endpoint

Endpoint DLP, device mgmt & security policy enforcement for enterprises.

Data Loss Prevention

Compare

Proofpoint Enterprise DLP

Enterprise DLP solution protecting data across email, cloud, and endpoints

Data Loss Prevention

Compare

Nightfall Data Loss Prevention

AI-powered DLP platform for SaaS, AI apps, and endpoints

Data Loss Prevention

Compare

Comodo Data Loss Prevention

Cloud-based DLP solution monitoring & controlling sensitive data movement

Data Loss Prevention

Compare

CrowdStrike Falcon Data Protection

Unified data protection to prevent theft of sensitive information

Data Loss Prevention

Compare

Datadog Sensitive Data Scanner

Scans logs and data streams to detect and redact sensitive data in real-time.

Data Loss Prevention

Compare

Bonfy.AI Bonfy ACS

AI-enabled DLP for Microsoft 365 and AI tools with context-aware detection

Data Loss Prevention

Compare

Actifile Insider Threat Protection

File encryption & sensitive data protection against insider threats.

Data Loss Prevention

Compare

Actifile Data Leakage Prevention

SaaS DLP platform with automated data risk assessment and encryption.

Data Loss Prevention

Compare

Atakama Browser Security - Data Leakage Control

Browser-based PII data masking and watermarking to prevent data leakage.

Data Loss Prevention

Compare

LokDon ECSMID & DataShieldAI

Client-side encryption & AI-driven data security platform for enterprises.

Data Loss Prevention

Compare

Matters External Data Risk Mgmt

Real-time DLP that blocks sensitive data exfiltration via eBPF monitoring.

Data Loss Prevention

Compare

MIND Autonomous DLP

AI-native autonomous DLP platform for SaaS, endpoints, and GenAI apps.

Data Loss Prevention

Compare

MIND Loss Prevention

Autonomous, AI-driven DLP that blocks sensitive data leaks in real-time.

Data Loss Prevention

Compare

Obsidian Security GenAI Data Security

Prevents sensitive data leaks to GenAI apps and browser extensions.

Data Loss Prevention

Compare

Repacket Sensitive Data Leak Prevention

Real-time DLP tool that masks & blocks sensitive data leaks across apps.

Data Loss Prevention

Compare

ORION - DLP Beyond Policies

Autonomous, context-aware, agentic data loss prevention

Data Loss Prevention

Compare

AI-native DLP platform that auto-investigates signals and surfaces real incidents.

Data Loss Prevention

Compare

Encrypted USB drives and endpoint storage management platform.

Data Loss Prevention

Compare

MIND Autonomous DLP for Salesforce

DLP tool that discovers, classifies, and enforces policies on sensitive SFDC data.

Data Loss Prevention

Free

Compare

DLP solution for preventing data leaks in generative AI services

Data Loss Prevention

Compare

Strac Data Security

AI-native data security platform for DLP, DSPM, and data governance across SaaS

Data Loss Prevention

Compare

Enterprise DLP, endpoint security & user activity monitoring platform.

Data Loss Prevention

Compare

Microsoft Purview Data Loss Prevention

Prevents unauthorized sharing and transfer of sensitive data across devices

Data Loss Prevention

Compare

Somansa Privacy-i

Enterprise DLP solution for endpoint, network, and print data leakage prevention

Data Loss Prevention

Compare

Palo Alto Networks Enterprise Data Loss Prevention

Enterprise DLP solution protecting sensitive data across networks, clouds, and endpoints

Data Loss Prevention

Compare

CoSoSys Endpoint Protector

Multi-OS DLP solution for endpoint data discovery, monitoring, and protection

Data Loss Prevention

Compare

Fortra Digital Guardian

Enterprise DLP platform protecting sensitive data across endpoints and cloud

Data Loss Prevention

Compare

Safetica Intelligent Data Security

AI-powered DLP platform for data protection, insider risk, and cloud security

Data Loss Prevention

Compare

ManageEngine Endpoint DLP Plus

Endpoint DLP solution for detecting, classifying, and controlling sensitive data

Data Loss Prevention

Compare

Fasoo Data Security Platform

Enterprise data security platform for unstructured data lifecycle control

Data Loss Prevention

Compare

Polymer AI Security

Runtime security platform for AI workflows and SaaS data protection

Data Loss Prevention

Compare

Cyberhaven Data Protection

DLP platform with data lineage tracking and AI-powered insider threat detection

Data Loss Prevention

Compare

Confidencial Advanced Data Protection

Data protection platform with selective encryption for unstructured data

Data Loss Prevention

Compare

Fortinet FortiDLP

Cloud-native endpoint DLP with insider risk mgmt and user education

Data Loss Prevention

Compare

Forcepoint Data Security

AI-native data security platform for DLP, DSPM, and data classification

Data Loss Prevention

Compare

Microsoft Purview

Unified data security platform for info protection, DLP, and insider risk mgmt.

Data Loss Prevention

Compare

Broadcom Data Loss Prevention

Enterprise DLP solution for discovering, monitoring, and protecting sensitive data

Data Loss Prevention

Compare

Acronis DeviceLock DLP

Endpoint DLP solution for discovering, protecting, and monitoring sensitive data

Data Loss Prevention

Compare

AI-powered DLP solution that detects, monitors, and protects data in motion

Data Loss Prevention

Compare

DLP platform protecting sensitive data across endpoints, networks, and cloud

Data Loss Prevention

Compare

Cato Networks DLP

Cloud-native DLP for protecting sensitive data across users, locations, and clouds

Data Loss Prevention

Compare

Netskope One Data Loss Prevention (DLP)

Cloud-based DLP solution for discovering, monitoring, and protecting data

Data Loss Prevention

Compare

Nightfall AI Data Exfiltration Prevention

AI-native DLP preventing data exfiltration across endpoints, SaaS, and AI apps

Data Loss Prevention

Compare

Safetica Data Loss Prevention

DLP and insider risk management solution for data discovery and protection

Data Loss Prevention

Compare

Safetica Contextual Defense

AI-powered DLP with contextual data classification and adaptive security

Data Loss Prevention

Compare

Teramind Data Loss Prevention

Endpoint-based DLP with behavioral analytics to detect and block data exfiltration

Data Loss Prevention

Compare

Fasoo Enterprise DRM

Enterprise DRM solution for continuous file encryption and access control

Data Loss Prevention

Also compare alternatives to:

CyStack Endpoint alternatives Proofpoint Enterprise DLP alternatives Nightfall Data Loss Prevention alternatives Comodo Data Loss Prevention alternatives CrowdStrike Falcon Data Protection alternatives Datadog Sensitive Data Scanner alternatives Bonfy.AI Bonfy ACS alternatives Actifile Insider Threat Protection alternatives Actifile Data Leakage Prevention alternatives Atakama Browser Security - Data Leakage Control alternatives LokDon ECSMID & DataShieldAI alternatives Matters External Data Risk Mgmt alternatives

Compare Matters Data Loss Prevention with:

Matters Data Loss Prevention vs CyStack Endpoint Matters Data Loss Prevention vs Proofpoint Enterprise DLP Matters Data Loss Prevention vs Nightfall Data Loss Prevention Matters Data Loss Prevention vs Comodo Data Loss Prevention Matters Data Loss Prevention vs CrowdStrike Falcon Data Protection Matters Data Loss Prevention vs Datadog Sensitive Data Scanner Matters Data Loss Prevention vs Bonfy.AI Bonfy ACS Matters Data Loss Prevention vs Actifile Insider Threat Protection

Matters Data Loss Prevention Alternatives FAQ

Common questions security professionals ask when evaluating alternatives and competitors to Matters Data Loss Prevention.

What are the best alternatives to Matters Data Loss Prevention?

The most popular alternatives to Matters Data Loss Prevention include CyStack Endpoint, Proofpoint Enterprise DLP, Nightfall Data Loss Prevention, Comodo Data Loss Prevention, and CrowdStrike Falcon Data Protection. These Data Loss Prevention tools offer similar capabilities and are frequently compared by security professionals evaluating their options.

How many alternatives to Matters Data Loss Prevention are available?

There are 48 alternatives to Matters Data Loss Prevention listed on CybersecTools, all within the Data Loss Prevention category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.

Is Matters Data Loss Prevention free or commercial?

Matters Data Loss Prevention is a commercial Data Loss Prevention tool. It requires a paid license or subscription. Both free and commercial alternatives are available for comparison.

What type of tool is Matters Data Loss Prevention?

Matters Data Loss Prevention is a Data Loss Prevention tool within the broader Data Protection category. It is used by security professionals for data loss prevention capabilities and can be compared against 48 similar tools.

Have more questions? Browse our categories or search for specific tools.

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