Global Tool Radar

Evidence-led software shortlist

Best Data Loss Prevention (DLP) Software

Compare 10 products that meet the research threshold. Ranking uses category-specific buying scores and keeps fit conditions, limitations, and evidence confidence visible.

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Data Loss Prevention (DLP) Software

Filter by fit first, then compare cost, capability depth, and buying constraints. Rank is a starting point, not the decision.

#1

Symantec Data Loss Prevention

Symantec Data Loss Prevention by Broadcom is an enterprise DLP platform with unified policy and incident administration across endpoint, network, storage, email, web, SaaS, cloud, and generative-AI channels.

84Category score
Pricing
  • Custom quote required for some paid plans
Best for
  • Enterprise
Strong fit for
  • Large and distributed enterprises protecting regulated data and intellectual property
  • Security teams needing consistent DLP policies across customer-managed and cloud channels
Check before buying
  • Buyers requiring transparent self-service prices or a permanent free edition
  • Small teams seeking a lightweight single-channel DLP tool with minimal administration
#2

Microsoft Purview Data Loss Prevention

Microsoft Purview Data Loss Prevention is a cloud-managed policy system for detecting sensitive content, coaching or blocking users, recording activity, and investigating data-loss events across Microsoft and connected environments.

81Category score
Pricing
  • Paid pricing not verified — see full pricing details
Best for
  • Enterprise
  • Mid-market
Strong fit for
  • Microsoft 365 organizations standardizing DLP policy across email, files, collaboration, endpoints, Fabric, and eligible Copilot workflows
  • Enterprises requiring central policy administration, audit telemetry, alerts, Defender XDR correlation, and Microsoft Sentinel integration
Check before buying
  • Buyers requiring one standalone DLP SKU and one deterministic public price for every channel
  • Non-Microsoft-first environments unwilling to deploy Microsoft identity, Edge, supported SASE, scanner, or cloud-app integrations
#3

Nightfall AI

Nightfall AI is a cloud-managed data loss prevention platform that combines API-based SaaS and email detection and response with endpoint, browser, and generative-AI exfiltration controls. Its current package ladder adds a higher edition for AI-agent, IDE, and MCP security.

81Category score
Pricing
  • Custom quote required for some paid plans
Best for
  • Enterprise
  • Mid-market
  • Small business
Strong fit for
  • Cloud-first security teams protecting sensitive data across SaaS, email, endpoints, browsers, and GenAI applications
  • Organizations seeking automated remediation, employee coaching, data lineage, and context-rich investigation
Check before buying
  • Buyers requiring public numeric prices or self-service packaged DLP procurement
  • Teams whose primary requirement is traditional network-appliance DLP
#4

Proofpoint Enterprise Data Loss Prevention

Proofpoint Enterprise Data Loss Prevention is a cloud-native, human-centric DLP product that combines content, user behavior, and threat context across email, cloud, endpoints, web, collaboration, and generative-AI activity in a unified console.

80Category score
Pricing
  • Custom quote required for some paid plans
Best for
  • Enterprise
Strong fit for
  • Large enterprises with sensitive or regulated data moving across endpoints, SaaS, cloud, email, web, collaboration, and AI applications
  • Security teams that want content inspection combined with user behavior, intent, activity, and threat context
Check before buying
  • Buyers requiring transparent self-service pricing or a permanent free edition
  • Small teams without resources for policy design, deployment, integration, investigation, and tuning
#5

Netskope One DLP

Netskope One DLP is a cloud-managed data protection product that discovers and controls sensitive data across web, cloud, SaaS, email, endpoint, generative AI, and stored-data workflows.

80Category score
Pricing
  • Custom quote required for some paid plans
Best for
  • Enterprise
  • Mid-market
Strong fit for
  • Enterprise security teams standardizing data classification and policy across multiple channels
  • Organizations protecting sensitive data in SaaS, cloud, web, collaboration, email, endpoint, AI, and stored-data workflows
Check before buying
  • Buyers requiring public numeric pricing or self-service procurement
  • Small teams seeking a low-administration endpoint-only DLP tool
#6

Forcepoint DLP

Forcepoint DLP is an enterprise data loss prevention platform offered as cloud-delivered Forcepoint Data Security Cloud DLP and as an on-premises or hybrid deployment, with unified policy, classification, incident, and enforcement workflows across major data channels.

78Category score
Pricing
  • Custom quote required for some paid plans
Best for
  • Enterprise
  • Mid-market
Strong fit for
  • Regulated mid-market and enterprise organizations with broad DLP channel requirements
  • Security teams standardizing content classification and policy enforcement across cloud and on-premises environments
Check before buying
  • Buyers requiring a public direct price, unit, minimum, payment schedule, or renewal term
  • Small teams seeking a simple self-service DLP product with minimal deployment and tuning work
#7

Safetica

Safetica is the current unified Intelligent Data Security product combining data loss prevention, insider risk management, cloud data protection, classification, and reporting. It is sold as cloud-hosted Safetica Platform in Standard, Premium, and Enterprise editions and as a separate Safetica On-Prem offer.

77Category score
Pricing
  • Paid · Standard · 72 · per user · per year · starting at
  • Paid · Premium · 96 · per user · per year · starting at
  • Custom quote required for some paid plans
Best for
  • Mid-market
  • Enterprise
  • Small business
Strong fit for
  • Growing and midsize teams seeking approachable endpoint-led DLP with behavior context
  • Large distributed organizations needing AI-assisted classification, SIEM, and longer retention
Check before buying
  • Linux endpoint fleets
  • Buyers requiring full Windows and macOS control parity
#8

Trellix Data Loss Prevention

Trellix Data Loss Prevention is an enterprise DLP product family covering endpoint controls, stored-data discovery, network monitoring, and network enforcement through centrally administered policies, events, and reports.

77Category score
Pricing
  • Custom quote required for some paid plans
Best for
  • Enterprise
Strong fit for
  • Enterprises with regulated or proprietary data across endpoints, networks, email, web gateways, and stored repositories
  • Existing Trellix environments that value centralized ePO-based DLP administration
Check before buying
  • Buyers requiring public self-service pricing or a permanent free edition
  • Organizations requiring Linux workstation coverage from the Trellix DLP Endpoint product
#9

Netwrix Endpoint Protector

Netwrix Endpoint Protector, formerly CoSoSys Endpoint Protector, is a cross-platform endpoint DLP product combining mandatory Device Control with separately licensed Content Aware Protection, eDiscovery, and optional Enforced Encryption modules under centralized administration.

74Category score
Pricing
  • Custom quote required for some paid plans
Best for
  • Enterprise
  • Mid-market
Strong fit for
  • Mid-market and enterprise organizations with mixed Windows, macOS, and Linux endpoint fleets
  • Security teams prioritizing USB and peripheral control alongside content-aware endpoint DLP
Check before buying
  • Buyers that require public numeric pricing and self-service checkout
  • Organizations seeking an agentless cloud-native DLP and DSPM platform for all SaaS and data repositories
#10

Zscaler Data Loss Prevention

Zscaler Data Loss Prevention is a cloud-delivered enterprise DLP product centered on one policy and classification system for inline web traffic, with optional endpoint, email, SaaS, advanced classification, DSPM, workflow, and AI-security capabilities in the wider Zscaler Data Security platform.

61Category score
Pricing
  • Paid pricing not verified — see full pricing details
Best for
  • Enterprise
  • Mid-market
Strong fit for
  • Enterprise organizations standardizing on Zscaler security services and seeking centralized DLP policy
  • Teams that need inline web DLP for sensitive-data protection across applications
Check before buying
  • Buyers that require all endpoint, email, SaaS API, posture-management, and GenAI-security controls in a single unbundled base DLP license
  • Organizations unable to meet network configuration and inspectability requirements for inline security controls

How this list is produced

How this list is produced

A product is included only when it is published, has a complete fact package, supported fit and non-fit conclusions, stored dimension rationales, and no blocking commercial conflict.

  1. Confirm that every product belongs to the same purchasable software category.
  2. Use official evidence for pricing, capabilities, limits, and commercial scope.
  3. Rank with the stored category dimensions and buyer-facing rationales.
  4. Keep unknowns and purchase checks visible; model output is not evidence by itself.

Frequently asked questions

Frequently asked questions

Is the highest-scoring product right for every buyer?

No. Scores use a shared Data Loss Prevention (DLP) Software framework, while the right choice still depends on team size, budget, ecosystem, security requirements, and required capabilities.

Does this list change when products change?

Pages change when newly verified research is published. Check each product’s evidence date; prices are not live.

Are these scores user ratings?

No. They are editorial buying scores built from structured facts and category dimensions. Third-party user ratings are shown separately with their sources.

This page compares published products in Data Loss Prevention (DLP) Software. Scores are editorial fit assessments for this buying category, not user ratings or a claim that one product is universally superior.

This is public-evidence buying research, not an account-based hands-on test. Interface quality, implementation effort, support response, and negotiated terms still require buyer verification.