Best Data Loss Prevention Software in 2026
13 data loss prevention software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
| # | Platform | Score | Why | From | Free plan | Paid from | Deployment | |
|---|---|---|---|---|---|---|---|---|
| 1 | GTB Technologies DLP | 6.7 | RecognisedAPIDocumented | — | No | — | hybrid | View |
| 2 |  Trellix Data Loss Prevention | 6.6 | RecognisedAPIDocumented | — | — | — | hybrid | View |
| 3 |  Nightfall | 6.4 | RecognisedAPIDocumented | — | No | — | cloud | View |
| 4 |  Teramind Data Loss Prevention | 6.4 | RecognisedAPIDocumented | — | No | — | hybrid | View |
| 5 |  Siberson Verikor DLP | 6.2 | RecognisedAPIDocumented | — | — | — | hybrid | View |
| 6 |  CurrentWare Data Loss Prevention | 6.2 | RecognisedAPIDocumented | $12/mo | No | — | hybrid | View |
| 7 |  ManageEngine Endpoint DLP Plus | 5.9 | RecognisedAPIDocumented | — | — | — | on_premises | View |
| 8 | Mimecast Data Leak Prevention | 5.7 | RecognisedAPIDocumented | — | — | — | cloud | View |
| 9 |  MyDLP Enterprise | 5.6 | RecognisedAPIDocumented | — | No | — | on_premises | View |
| 10 | InfoWatch Traffic Monitor | 5.6 | RecognisedAPIDocumented | — | — | — | on_premises | View |
| 11 |  Kitecyber DLP | 5.3 | RecognisedAPIDocumented | $1/mo | No | 15 /user/mo | cloud | View |
| 12 |  Microsoft Defender for Business | 4.9 | RecognisedAPIDocumented | $3/mo | — | — | — | View |
| 13 | Symantec IT Management Suite | 4.5 | RecognisedAPIDocumented | — | — | — | — | View |
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which data loss prevention software is ranked first on Inferse?
GTB Technologies DLP is ranked #1 of 13 with a score of 6.7. Trellix Data Loss Prevention is second and Nightfall third.
How many of these have a free plan?
0 of the 13 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Kitecyber DLP has the lowest first paid tier we found: $1/mo.
How is this list ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it. Paid placements never change a rank.