The most visible DLP tools in Netherlands, October 2026

October 2026 · 15 questions asked from Netherlands in Dutch and English · ChatGPT, Google AI Overviews, Gemini and Google AI Mode · 60 answers read

Most cited source

nist.gov

10citations

From ChatGPT

Where engines disagree most

Forcepoint

1/4engines put it in their top three

Top three on Google AI Overviews, not on Google AI Mode, Gemini and ChatGPT

Brands

Search is not measured for this board yet, so it ranks on AI answers.

Rank Brand Rank change Heralded Score All AI Score trend Mentioned Recommended By engine Mentioned by Change
– GajShield IN Unranked Too few answers Not measured
–
  • : Unranked
2% 0% None First reading
– Google Information Protection US Unranked Too few answers Not measured
–
  • : Unranked
1% 0% None First reading
– HelpSystems US Unranked Too few answers Not measured
–
  • : Unranked
1% 0% First reading
– iboss US Unranked Too few answers Not measured
–
  • : Unranked
2% 0% None First reading
– ManageEngine Endpoint DLP Plus IN Unranked Too few answers Not measured
–
  • : Unranked
2% 0% None First reading
– McAfee MVISION US Unranked Too few answers Not measured
–
  • : Unranked
2% 0% None First reading
– Nightfall AI US Unranked Too few answers Not measured
–
  • : Unranked
4% 0% First reading
– Palo Alto Networks Enterprise DLP US Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Palo Alto Prisma US Unranked Too few answers Not measured
–
  • : Unranked
3% 0% None First reading
– Seclore IN Unranked Too few answers Not measured
–
  • : Unranked
1% 0% None First reading

“=” marks brands whose score ranges overlap, so the test cannot separate them. Every brand named in at least three answers is ranked. AI gives each brand’s score and rank from the engines’ answers; Search is not measured for this board yet. By engine has one dot per engine (ChatGPT, Google AI Overviews, Gemini and Google AI Mode), darker the more often it names the brand.

Most cited sources

Rank Source Type Cited in Engines Pages cited Brands its pages mention
11 nomios.nl Consultancy 5.0% 2 of 4 1 Not read
12 officegrip.nl Consultancy 5.0% 1 of 4 1 1
13 reddit.com Community 5.0% 2 of 4 3 Not read
14 github.com Vendor site 3.3% 1 of 4 2 Not read
15 jeffreyappel.nl Vendor site 1.7% 1 of 4 2 Not read
16 medium.com Community 3.3% 2 of 4 2 Not read
17 opswat.com Vendor site 3.3% 2 of 4 1 Not read
18 overheid.nl Regulator 3.3% 2 of 4 1 Not read
19 proton.me Vendor site 3.3% 2 of 4 1 1
20 vipre.com Vendor site 3.3% 1 of 4 2 Not read

Questions asked

QuestionLanguageMost recommended
how do companies prevent data leaks across email, browsers, and file storage English No brand recommended
can one policy protect sensitive data on laptops and in cloud services English Microsoft Purview
what can replace manual checks for employees sharing confidential files English Microsoft Purview
how can we replace separate rules for email and endpoint data leaks English No brand recommended
what can replace blocking every file upload to prevent data leaks English Microsoft Defender for Cloud Apps and Microsoft Purview, tied

Each engine's top three

Method

Each leaderboard ranks brands on two sides. AI is how ChatGPT, Gemini, Google AI Overviews and Google AI Mode answer the board's buyer questions. Search is Google's top 10 results for the keywords behind those questions. All combines the two, where Search is measured.

For the AI side, each month Heralded asks every engine the same buyer questions, twice each, and reads every answer. An answer counts 0 for a brand it leaves out, 50 for a brand it names and 100 for a brand it recommends, and the Heralded Score is built from those. A brand named in at least three answers gets a score and a place.

How the leaderboards are measured