Microsoft Purview DLP is the only enterprise option with a published price in this guide: $12 per user per month as an add-on, or included in Microsoft 365 E5 at $60 per user per month. Safetica and Teramind are the mid-market options with published prices: Safetica from $72 per user per year, Teramind from EUR 30 per seat per month on the DLP tier. Symantec, Forcepoint, Proofpoint, Netskope, and Digital Guardian all sell by quote, so expect annual per-user contracts and a real procurement process.
We compared 8 options for best data loss prevention (dlp) software. Each profile below lists the price, free plan, pros and cons as published by the company.
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Best data loss prevention (dlp) software: 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 | Organizations already running Microsoft 365 | $12 per user per month | Free trial | Visit |
| 2 | Safetica | Mid-market companies that want real DLP without enterprise sales | $72 per user per year | Free trial | Visit |
| 3 | Teramind | Companies that want DLP plus user activity monitoring | EUR 30 per seat per month | Free trial | Visit |
| 4 | Symantec DLP | Large enterprises with sprawling data estates | Quote only | No | Visit |
| 5 | Forcepoint DLP | Organizations that want risk-adaptive, behavior-driven protection | Quote only | No | Visit |
| 6 | Proofpoint Enterprise DLP | Email and web data protection | Quote only | Free trial | Visit |
| 7 | Netskope DLP | Cloud-first organizations protecting SaaS data | Quote only | Free trial | Visit |
| 8 | Digital Guardian | Regulated industries protecting intellectual property | Quote only | No | Visit |
The 8 best best data loss prevention (dlp) software tools, in detail
Microsoft Purview DLP
Best for: Organizations already running Microsoft 365
Microsoft Purview DLP is the default choice for Microsoft 365 organizations, and it is the path of least resistance in this category. It prevents data loss across Exchange, SharePoint, OneDrive, Teams, endpoints, and even generative AI applications such as Microsoft 365 Copilot, all managed from the same compliance portal. Adaptive policies based on user risk adjust enforcement as behavior changes, which cuts the false positives that make DLP programs unpopular with staff.
- Pricing is published, which is rare here.
- The Purview Suite add-on costs $12 per user per month billed yearly on top of a Microsoft 365 E3 plan, and DLP is included in Microsoft 365 E5 at $60
- If you already pay for E5, you may own DLP you have not turned on.
- A free trial is available.
Pros
- Native coverage across Exchange, SharePoint, OneDrive, and Teams
- Included in Microsoft 365 E5, so many firms already own it
- One compliance portal for endpoint, email, and cloud DLP
Cons
- Limited protection outside Microsoft applications
- Needs Microsoft 365 E3 plus Enterprise Mobility and Security E3 underneath the add-on
Safetica
Best for: Mid-market companies that want real DLP without enterprise sales
Safetica is the mid-market answer to a category that mostly sells to enterprises. Three tiers start at $72, $96, and $144 per user per year, covering endpoint DLP, data classification, and insider-risk monitoring from a SaaS console. That published pricing matters: you can budget a 100-seat deployment at $7,200 a year on the entry tier without a sales call, which no enterprise vendor in this guide allows.
- The product focuses on the endpoint and the user, discovering and classifying data on workstations and enforcing policy where the data lives.
- A free trial is available.
- The limit is depth: on network and cloud channels, Safetica is thinner than Symantec or Forcepoint, so organizations with heavy email gateway or cloud
Pros
- Published pricing, rare in this category
- Three tiers cover endpoint DLP, classification, and insider risk
- SaaS console with no hardware to run
Cons
- Less depth than enterprise suites on network DLP
- Smaller partner ecosystem than the big vendors
Teramind
Best for: Companies that want DLP plus user activity monitoring
Teramind sits at the intersection of DLP and insider-threat monitoring, and that combination is its selling point. The DLP tier runs EUR 30 per seat per month, or EUR 28 on yearly billing, with a 5-seat minimum, and the same agent that enforces data policies also records user activity, application use, and risky behavior. For a security team that needs to know who moved a file and why, that context is more useful than a bare policy violation log.
- The trade-off is trust: activity monitoring is a sensitive subject with staff, and you need clear policies, works council or legal review where requir
- A free trial is available.
- The limit is price in dollars: because Teramind bills in euros, a US buyer should confirm the dollar figure on the day of purchase rather than rely on
Pros
- Combines DLP with insider-threat monitoring in one agent
- Clear per-seat pricing with a 5-seat minimum
- Behavior rules catch risky actions before data leaves
Cons
- Monitoring features raise employee privacy questions
- Priced in euros, so dollar costs move with exchange rates
Symantec DLP
Best for: Large enterprises with sprawling data estates
Symantec DLP, now under Broadcom, remains the product other DLP tools are measured against. It is the most comprehensive suite in this guide, covering endpoint, network, storage, and cloud environments with deep, granular policy controls and established workflows. Large enterprises with dedicated DLP teams and sprawling data estates choose it because it handles the volume and the edge cases that smaller tools cannot.
- Pricing is quote based and aimed at large enterprises, with annual per-user contracts sold through Broadcom sales and partners.
- Third-party estimates disagree widely, from about $50 to $80 per user per year at 1,000 seats in one source to much higher per-module figures in anoth
- There is no free plan, and deployment is heavy, so budget for professional services and a dedicated administrator.
Pros
- Most mature and comprehensive DLP suite in this guide
- Covers endpoint, network, storage, and cloud channels
- Deep policy controls for dedicated DLP teams
Cons
- Quote-based pricing with no public numbers
- Heavy to deploy and needs a dedicated team
Forcepoint DLP
Best for: Organizations that want risk-adaptive, behavior-driven protection
Forcepoint built its DLP around one idea: the same policy engine should cover endpoint, network, cloud, email, and web, so a rule written once applies everywhere data moves. The 2026 product uses AI to discover and classify structured and unstructured data, with enforcement that adapts to user behavior to cut false positives. Dedicated email DLP and CASB integration extend coverage into cloud applications, and Forcepoint was named a Leader in the IDC MarketScape for DLP in 2025.
- Pricing is quote based with no public numbers, and third-party estimates cluster around $30 to $60 per user per year, which you should treat as a roug
- There is no free plan.
- The limit is complexity: the policy engine is powerful, but configuring it well takes experienced staff, and a poorly tuned deployment generates the a
Pros
- One policy engine spanning endpoint, network, email, web, and cloud
- Risk-adaptive enforcement cuts false positives
- Strong fit for regulated enterprises
Cons
- No published pricing, every deal is a custom quote
- Complex to configure well without experienced staff
Proofpoint Enterprise DLP
Best for: Email and web data protection
Proofpoint Enterprise DLP is the pick when email is the channel that worries you most, because Proofpoint built its reputation on email security and its DLP inherits that strength. It covers cloud and hybrid deployments, protects data leaving through email and web uploads, and fits organizations that already run Proofpoint for email filtering, since policies and reporting share a console. A free trial is available.
- Pricing is quote based, with no public numbers, and third-party sources put entry figures around $15 per user per month, which you should confirm with
- The limit is endpoint depth: on workstations and removable media, Proofpoint is thinner than Symantec or Forcepoint, so check endpoint coverage if you
Pros
- Strongest email DLP in this guide
- Cloud and hybrid deployment options
- Good detection for data leaving through web uploads
Cons
- Quote-based pricing with no public numbers
- Endpoint coverage is thinner than Symantec or Forcepoint
Netskope DLP
Best for: Cloud-first organizations protecting SaaS data
Netskope DLP is the cloud-first option, built for organizations whose data lives in SaaS applications and web traffic rather than on-premises file servers. As part of a security service edge platform, it inspects traffic to cloud apps, finds sensitive data in uploads and shares, and enforces policy where remote and hybrid workers actually work. Its CASB heritage gives it strong visibility into shadow IT, which is where many data leaks start.
- Pricing is quote based, sold as tiers or add-ons to the wider Netskope platform, with no public numbers.
- A free trial is available.
- The limit is legacy coverage: on-premises network DLP is not its strength, so organizations with large on-premises estates should check how much of th
Pros
- Built for cloud apps and web traffic from the start
- Strong CASB integration for shadow IT
- Good fit for remote and hybrid workforces
Cons
- No published pricing, sold as tiers or add-ons
- On-premises network DLP is not its strength
Digital Guardian
Best for: Regulated industries protecting intellectual property
Digital Guardian, now part of Fortra, is the specialist pick for organizations whose main risk is intellectual property leaving on a laptop or a USB drive. It offers deep endpoint DLP with data classification and policy enforcement tuned for manufacturing, defense, and financial services, where a single design file or trading model is worth more than a database of customer emails. A managed DLP service is available for teams without the staff to run it themselves.
- Pricing is quote based, with no public numbers, and aimed at enterprises.
- There is no free plan.
- The limit is operational: Digital Guardian needs experienced staff or the managed service to run well, and a small team that buys the platform without
- For the right buyer, though, its endpoint depth is unmatched in this guide.
Pros
- Deep endpoint and intellectual property protection
- Strong fit for manufacturing, defense, and finance
- Managed DLP service available for small teams
Cons
- Quote-based enterprise pricing with no public numbers
- Needs experienced staff or the managed service to run well
How we chose
We compared vendor pricing pages, product documentation, and independent comparison guides, all checked on 12 November 2026. Every price in this guide comes from the vendor own published pricing or from third-party comparisons of that pricing, as reported in September to November 2026, and each tool had to be a real, currently sold DLP product with a working official website. We favored tools that enforce policy, not just monitor, and that cover more than one channel. We did not test the software ourselves and we do not claim hands-on results. We left out tools that only monitor without blocking, and tools whose DLP features were discontinued.
What to check before you buy
Check the channels first. List where your sensitive data actually leaves: endpoint, email, web uploads, cloud apps, or removable media, then check each tool against that list, because no tool covers every channel equally well. Next, check enforcement: a tool that only logs a violation is a reporting tool, not a DLP tool, and the best tools block, quarantine, or encrypt before data leaves. Then check false positives, because a DLP program that flags normal work will be switched off by staff within a month.
Use this decision table to match a tool to your size and stack.
| Situation | Best pick | Why | | Already on Microsoft 365 E5 | Microsoft Purview DLP | Included in E5 at $60 per user per month | | On Microsoft 365 E3, need DLP | Microsoft Purview DLP | $12 per user per month add-on | | Mid-market, need a published price | Safetica | From $72 per user per year | | Want DLP plus insider monitoring | Teramind | EUR 30 per seat per month | | Large enterprise, all channels | Symantec DLP or Forcepoint DLP | Deepest coverage, quote only | | Email is the main leak | Proofpoint Enterprise DLP | Strongest email DLP, quote only | | Cloud-first, remote workforce | Netskope DLP | CASB-native, quote only | | Intellectual property on endpoints | Digital Guardian | Deepest endpoint protection, quote only |
Finally, confirm the price on the vendor site before you budget. DLP pricing is the most opaque in security software, and where no price is published, the absence tells you who the vendor sells to: enterprises with a procurement process, not small teams with a credit card.
Frequently asked questions
What is data loss prevention software?
Data loss prevention software discovers sensitive data, classifies it, and enforces policies that stop it from leaving through endpoints, email, web uploads, or cloud apps. The best tools block or quarantine a transfer before it happens. Tools that only log a violation after the fact are monitoring tools, not DLP tools.
How much does DLP software cost per user?
Published prices in this guide run from $72 per user per year for Safetica to $12 per user per month for Microsoft Purview DLP as an add-on. Teramind charges EUR 30 per seat per month on its DLP tier. Enterprise vendors such as Symantec, Forcepoint, Proofpoint, Netskope, and Digital Guardian publish no prices and sell by quote, usually on annual per-user contracts.
Is Microsoft Purview DLP enough on its own?
For organizations that live in Microsoft 365, often yes. Purview covers Exchange, SharePoint, OneDrive, Teams, endpoints, and Copilot from one console, and it is included in Microsoft 365 E5. If your data also lives in Google Workspace, AWS, or non-Microsoft cloud apps, you may need a dedicated DLP platform alongside it.
What is the difference between DLP and CASB?
DLP focuses on the data itself: finding sensitive information and stopping it from leaving. A CASB focuses on cloud applications: controlling which SaaS apps staff can use and what they can do inside them. Many modern platforms combine both, and Netskope is the clearest example in this guide.
Does DLP software slow down computers?
A well-tuned DLP agent has a small performance impact, because it inspects files and traffic as they move. A poorly tuned deployment with broad policies and heavy endpoint scanning can slow machines noticeably. Pilot on a small group first, measure performance, and tune policies before a full rollout.
Can small businesses use DLP software?
Yes, and Safetica and Teramind are the realistic options, because they publish prices and sell to mid-market buyers. Microsoft Purview DLP is also realistic for small firms already on Microsoft 365. The enterprise vendors in this guide target large organizations and price accordingly, so a small business should expect a quote it cannot afford.
Sources
- https://www.microsoft.com/en-us/security/business/microsoft-purview
- https://www.safetica.com
- https://www.safetica.com/pricing
- https://www.teramind.co
- https://www.teramind.co/pricing
- https://www.broadcom.com
- https://www.forcepoint.com
- https://www.proofpoint.com
- https://www.netskope.com
- https://www.fortra.com/products/data-loss-prevention
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.