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

Rank Brand Rank change Heralded Score All AI Search Score trend Mentioned Recommended By engine Mentioned by Change
– Teramind US Unranked Too few answers Not measured 0= #8
–
  • : Unranked
3% 0% First reading
– Trellix DLP US Unranked Too few answers Not measured 0= #8
–
  • : Unranked
2% 1% First reading
– Varonis US Unranked Too few answers Not measured 0= #8
–
  • : Unranked
0% 0% None First reading
– Virtru US Unranked Too few answers Not measured 0= #8
–
  • : Unranked
1% 0% None First reading
– Zivver NL Unranked Too few answers Not measured 1= #2
–
  • : Unranked
2% 0% None First reading
– Zscaler US Unranked Too few answers Not measured 1= #2
–
  • : Unranked
2% 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 and Search give each brand’s score and rank on that side alone. 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
Welke tools kunnen voorkomen dat medewerkers gevoelige gegevens buiten het bedrijf delen? Dutch Google Workspace DLP, Google Workspace Security, Microsoft Purview, Netskope and Proofpoint, tied
Wat kan een bedrijf gebruiken om datalekken via e-mail en cloudapps te voorkomen? Dutch Forcepoint, Microsoft Purview and Netskope, tied
Hoe kan een bedrijf klantgegevens op laptops van medewerkers beschermen? Dutch No brand recommended
Welke software helpt voorkomen dat vertrouwelijke bestanden het bedrijf verlaten? Dutch Forcepoint, Microsoft Purview, Proofpoint and Trellix DLP, tied
Hoe voorkom ik dat medewerkers klantgegevens naar persoonlijke e-mailaccounts sturen? Dutch Google Workspace DLP and Microsoft Purview, tied
Hoe kunnen we achterhalen of gevoelige bestanden naar niet-goedgekeurde apps worden geüpload? Dutch Microsoft Defender for Cloud Apps and Microsoft Purview, tied
Hoe voorkomen bedrijven dat medewerkers vertrouwelijke gegevens naar USB-sticks kopiëren? Dutch No brand recommended
Hoe kan ik zien waar gevoelige bedrijfsgegevens worden gedeeld? Dutch Microsoft Purview
Moeten we gevoelige gegevens beschermen op endpoints of in cloudapps? Dutch No brand recommended
Is het beter om gegevensoverdracht te blokkeren of beveiligingsteams te waarschuwen? Dutch No brand recommended

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