Microsoft Purview DLP is the default pick for most enterprise teams that already run Microsoft 365, because it is the only option here with a published vendor price and it covers Exchange, SharePoint, OneDrive, Teams and endpoints from one console. Only two of the eight tools publish a starting price on their own site: Microsoft Purview Suite at $12 per user per month, billed annually, and Safetica Standard from $72 per user per year. The other six require a sales quote. Safetica is the clear budget pick for mid-market endpoint protection, at $72 per user per year for Standard, $96 for Premium and $144 for Enterprise, while Fortra DLP tiers start at 1,000 users.
Enterprise DLP is not one product shape. Some tools live inside a productivity suite, some guard endpoints and networks on premises, and some inspect cloud and web traffic through a proxy. This list covers all three shapes, with prices checked on official vendor pages on 12 November 2026, and quote only where the vendor publishes no list price.
On this page
Best data loss prevention software enterprise: comparison table
Swipe the table sideways on a phone to see every column.
| # | Name | Best for | Starting price | Free plan / trial | Link |
|---|---|---|---|---|---|
| 1 | Microsoft Purview DLP | Microsoft 365 enterprises | $12 per user/month | No | Visit |
| 2 | Forcepoint DLP | Regulated multi-channel enterprises | quote only | No | Visit |
| 3 | Symantec DLP | Large on-premises enterprises | quote only | No | Visit |
| 4 | Proofpoint Enterprise DLP | Email-led enterprises | quote only | No | Visit |
| 5 | Fortra DLP | Endpoint forensic depth at scale | quote only | No | Visit |
| 6 | Netskope One DLP | Cloud and SaaS heavy enterprises | quote only | No | Visit |
| 7 | Zscaler Data Protection | Zero trust cloud enterprises | quote only | No | Visit |
| 8 | Safetica | Mid-market endpoint DLP | $72 per user/year | Free trial | Visit |
The 8 best best data loss prevention software enterprises, in detail
Microsoft Purview DLP
Best for: Microsoft 365 enterprises
Microsoft Purview DLP is the simplest enterprise choice when the estate is already Microsoft 365. The Purview Suite is listed at $12 per user per month, billed annually, and it requires Microsoft 365 E3, or Office 365 E3 and Enterprise Mobility and Security E3. For 1,000 users, the Purview Suite add-on costs $144,000 per year at list price, before tax and before the E3 base licence.
- The practical limit is scope.
- DLP for Exchange, SharePoint and OneDrive is already in E3, so teams that only need mail and file sharing may not need the add-on.
- Teams that need endpoint control need the uplift, and teams with large non-Microsoft estates will still need a second tool.
- Choose Purview when Microsoft 365 is the main data home.
Pros
- Published price on the Microsoft site
- covers Exchange, SharePoint, OneDrive, Teams and endpoints from one console
- DLP for Exchange, SharePoint and OneDrive is included in Microsoft 365 E3
Cons
- Endpoint DLP and DLP for Teams need E5, the Purview Suite or a higher protection plan
- requires a Microsoft 365 E3 base licence for the Purview Suite add-on
- coverage is thinner outside Microsoft 365
Forcepoint DLP
Best for: Regulated multi-channel enterprises
Forcepoint DLP suits regulated enterprises that need one policy to follow data across many channels. The vendor lists endpoint, web, cloud, network and email coverage under one policy engine, with pre-built templates for GDPR, HIPAA and PCI DSS. Forcepoint also sells Data Security Cloud and Forcepoint ONE for cloud-delivered control.
- The trade-off is cost clarity and effort.
- Forcepoint publishes no list price for DLP, and its own comparison page points buyers to a pricing form.
- A quote will depend on users, channels and modules.
- Teams without dedicated DLP staff should ask for the full first-year cost, including deployment, policy tuning and support.
Pros
- One policy engine across cloud apps, email, web, endpoint, network and AI
- more than 1,800 pre-built classifiers, templates and policies
- dedicated Email DLP and CASB integration
Cons
- No public list price, so budgeting needs a sales quote
- cloud OCR needs an extra licence
- hybrid management console adds setup work
Symantec DLP
Best for: Large on-premises enterprises
Symantec DLP, now owned by Broadcom, is the legacy enterprise suite in this list. It discovers, monitors and protects sensitive data across endpoints, network file shares, databases, email, web and cloud apps, and it manages incidents through a unified web console. The product is sold as a Core solution for on-premises channels and a Cloud solution that combines DLP with CloudSOC CASB.
- Detection includes Exact Data Matching, which matches full data sets such as customer records.
- The trade-off is complexity.
- Buyers need to decide which channels to licence and whether to keep an Enforce Server on premises.
- Symantec DLP 25.1 is the current help centre version, with Endpoint Discover and Endpoint Prevent, plus network and cloud channels.
Pros
- Deep on-premises coverage across endpoints, network, storage and cloud
- single unified policy framework for on-premises and cloud incidents
- Exact Data Matching and content-aware detection
Cons
- No public list price, so budgeting needs a sales quote
- Core and Cloud packages are sold separately
- on-premises Enforce Server adds infrastructure and upkeep
Proofpoint Enterprise DLP
Best for: Email-led enterprises
Proofpoint Enterprise DLP is built for organisations where email is the main exit point for sensitive data. It protects data across email, cloud apps, endpoints and generative AI tools, and it pairs content detection with user behaviour insight so a policy can weigh who is moving data, not only what the data is. The vendor lists more than 110 ready-to-use AI classifiers, plus Autonomous Custom Classification that learns document types from the estate.
- The trade-off is that Proofpoint is a platform buy, not a single licence.
- Email DLP runs through the Proofpoint email gateway, and the full set adds Data Security Posture Management and Insider Threat Management on the same
- Proofpoint publishes no list price and invites buyers to request a demo.
- Teams that already route mail through Proofpoint will get the most value.
Pros
- People-centric DLP across email, cloud apps, endpoints and generative AI tools
- more than 110 ready-to-use AI classifiers
- unified console with Insider Threat Management
Cons
- No public list price, so budgeting needs a sales quote
- email DLP runs through the Proofpoint email gateway
- DLP Transform tiers add cost for the full insider risk set
Fortra DLP
Best for: Endpoint forensic depth at scale
Fortra DLP is the current name for Digital Guardian, which Fortra acquired in 2021. It is an endpoint-first DLP platform with a kernel-level agent that records data use at the system, user and data level, whether the device is online or offline. Fortra sells three packages, Essentials, Advanced and Elite, with agents for Windows, macOS and Linux in every tier, plus cloud DLP, network DLP and a fully managed service.
- The trade-off is scale and support cost.
- The packages start at 1,000 users and require a Quick Start package, so a 200-user team needs a different route.
- Fortra publishes no list price, and enhanced support is required at 15 percent of net cost on Advanced and Elite.
- The Analytics and Reporting Cloud keeps live data for 60 days with a 1-year archive.
Pros
- Kernel-level endpoint agent with deep data visibility
- Essentials, Advanced and Elite packages with Windows, macOS and Linux agents
- fully managed DLP service available
Cons
- Packages start at 1,000 users, so smaller teams cannot buy the standard tiers
- no public list price, so budgeting needs a sales quote
- enhanced support is required at 15 percent of net cost on Advanced and Elite
Netskope One DLP
Best for: Cloud and SaaS heavy enterprises
Netskope One DLP is built for cloud-first enterprises where data lives in SaaS apps, web apps and AI tools. It inspects traffic through the Netskope proxy and applies one DLP policy across cloud, web, endpoint and user context, with DSPM to discover and classify data before it reaches a prompt or a shared file. The vendor also offers AI Guardrails that can block, warn, redact or tokenise sensitive data in AI prompts.
- The trade-off is that DLP is a module inside a wider platform, not a stand-alone licence.
- Netskope publishes no list price, and the base SSE bundle includes basic DLP while advanced DLP, endpoint DLP and AI controls are add-ons or higher ti
- Buyers should ask which DLP level is in the quoted bundle.
- Choose Netskope when SaaS and AI are the main risk.
Pros
- Cloud-native DLP inside a security service edge platform
- unified policies across cloud, web, endpoint and user
- semantic DLP for AI prompts and responses
Cons
- No public list price, so budgeting needs a sales quote
- advanced DLP and endpoint DLP are separate add-ons
- traffic must route through the Netskope proxy, so laptops off the tunnel are not covered
Zscaler Data Protection
Best for: Zero trust cloud enterprises
Zscaler Data Protection is the DLP set inside Zscaler Internet Access and the wider Zero Trust Exchange. It inspects data in motion and at rest in real time, and it applies granular policies to stop sensitive data leaving through web, cloud and endpoint channels. The platform is cloud native, so there is no on-premises DLP appliance to install.
- That suits distributed teams that already route traffic through Zscaler.
- The trade-off is edition scope.
- Zscaler lists editions on its pricing page with no prices, and the Essentials edition includes DLP in monitor mode with two custom dictionaries, while
- The Data Protection pack adds endpoint DLP and GenAI options.
Pros
- Real-time DLP across web, cloud and endpoints in a cloud-native zero trust platform
- granular policies for SaaS apps and generative AI tools
- no on-premises DLP appliance to run
Cons
- No public list price on the vendor pricing page, so budgeting needs a sales quote
- Essentials DLP runs in monitor mode, so blocking needs a higher edition or add-on
- GenAI prompt controls need the Data Protection pack option
Safetica
Best for: Mid-market endpoint DLP
Safetica is the most transparent price in this list after Microsoft. The vendor lists three cloud tiers, priced annually per user: Standard starts at $72, Premium starts at $96 and Enterprise starts at $144. For 1,000 users, Standard costs $72,000 per year at list price, Premium costs $96,000 and Enterprise costs $144,000.
- Licensing is user-based, and the vendor counts active users, not active devices.
- The trade-off is scope at the entry tier.
- In-cloud content analysis can be added for an additional fee, and some advanced features sit in Premium or Enterprise.
- Safetica covers endpoints, cloud apps and AI, with data discovery, classification and insider risk management, and it offers a free trial.
Pros
- Published prices from $72 per user per year for Standard
- user-based licensing counts active users, not devices
- cloud and on-premises editions with insider risk management
Cons
- In-cloud content analysis can be added for an additional fee
- on-premises edition has no published price and needs a sales contact
- licensing counts all detected users, so unassigned users need to be removed
How we chose
We included only enterprise DLP products with a current vendor page, a named product, and coverage across at least two channels such as email, endpoint, web, cloud or network. We did not test any tool hands-on. Prices and plan limits come from official vendor pricing pages and docs opened on 12 November 2026. Microsoft Purview Suite is listed at $12 per user per month, billed annually, and Safetica lists Standard from $72 per user per year, Premium from $96 and Enterprise from $144. The other six vendors publish no list price, so we wrote quote only for each of them. A unique fact in this list is that Fortra DLP packages start at 1,000 users and its Analytics and Reporting Cloud keeps live data for 60 days with a 1-year archive.
Pick by team size and budget
| Team size and main risk | Pick | Annual list cost at 1,000 users |
|---|---|---|
| Microsoft 365 estate, 500 to 5,000 users | Microsoft Purview DLP | $144,000 for the Purview Suite add-on, plus the E3 base licence |
| Mid-market endpoint risk, 100 to 1,000 users | Safetica Standard | $72,000 |
| Mid-market endpoint risk with more controls | Safetica Premium | $96,000 |
| Large endpoint forensic need, 1,000 users or more | Fortra DLP | quote only, packages start at 1,000 users |
| SaaS, web and AI risk, 1,000 users or more | Netskope One DLP or Zscaler Data Protection | quote only, advanced DLP is a higher tier or add-on |
Frequently asked questions
How much does enterprise DLP cost?
Enterprise DLP costs $12 per user per month, billed annually, for the Microsoft Purview Suite add-on, and from $72 per user per year for Safetica Standard. For 1,000 users, those list prices are $144,000 per year and $72,000 per year. The other six tools in this list publish no list price, so buyers need a sales quote based on users, channels and modules.
Which is the best data loss prevention software for enterprise Microsoft 365 teams?
Microsoft Purview DLP is the best pick for most Microsoft 365 teams, because it covers Exchange, SharePoint, OneDrive, Teams and endpoints from one console and it is the only enterprise DLP here with a published vendor price. Teams that need deep cover outside Microsoft 365 should add Safetica, Netskope or Zscaler for endpoints, SaaS and AI.
Which is the best data loss prevention software for enterprise endpoint protection?
Safetica is the best value pick for mid-market endpoint protection, with Standard from $72 per user per year and user-based licensing. Fortra DLP is the better pick for large teams that need forensic depth, because its kernel-level agent records data use in detail, but its packages start at 1,000 users.
Does enterprise DLP cover generative AI tools?
Yes, most tools in this list cover generative AI in some form. Microsoft Purview DLP covers Copilot, Proofpoint Enterprise DLP covers prompts, uploads and responses, Netskope One DLP can block or redact sensitive data in prompts, and Zscaler Data Protection adds GenAI prompt controls in its Data Protection pack option.
Do I need a separate DLP tool if I already have Microsoft 365 E3?
Microsoft 365 E3 already includes DLP for Exchange, SharePoint and OneDrive, so mail and file sharing have basic cover. Endpoint DLP and DLP for Teams need E5, the Purview Suite or a higher protection plan, and data outside Microsoft 365 needs a second tool such as Safetica, Netskope or Zscaler.
Is there a free plan for enterprise DLP?
No tool in this list offers a free plan. Safetica offers a free trial and a proof of concept, but enterprise DLP is a subscription product with no free tier. Budget for the base licence, the DLP add-on or tier, support and policy tuning in the first year.
Sources
- https://www.microsoft.com/en-us/security/business/risk-management/microsoft-purview-data-compliance
- https://www.microsoft.com/en-us/security/pricing-overview
- https://www.forcepoint.com/
- https://www.forcepoint.com/blog/insights/best-dlp-software
- https://www.broadcom.com/products/cybersecurity/information-protection/data-loss-prevention
- https://www.proofpoint.com/uk/products/data-loss-prevention
- https://www.fortra.com/
- https://www.netskope.com/
- https://www.zscaler.com/
- https://safetica.com/
- https://safetica.com/features
Prices and features were read on each company’s own website in November 2026. They change often, so confirm the current offer on the official site before you sign up or buy.