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The most visible B2B DLP tools on Gemini, October 2026

October 2026 · 15 questions asked in English, worldwide · Gemini · 25 answers read

Most cited source

fortra.com

4citations

From Gemini

Where engines disagree most

One engine

This page reads Gemini only. Set Engine to All to compare them.

Brands

Rank Brand Heralded Score Mentioned Recommended By engine Mentioned by Change
1#1 overall Microsoft Purview US 44 , range 34–62 50% 12% None First reading
2#2 overall Forcepoint US 31 , range 8–44 27% 0% None First reading
3#3 overall Broadcom Symantec DLP US 18 , range 4–40 19% 0% None First reading
4#4 overall Netskope US 10 , range 3–39 15% 0% None First reading
= 5#5 overall Palo Alto Prisma US 7 , range 1–37 12% 0% None First reading
= 5#5 overall Proofpoint US 7 , range 1–37 12% 0% None First reading
– Chrome Enterprise US Too few answers 4% 4% None First reading
– Cisco Secure Email US Too few answers 0% 0% None First reading
– Cloudflare US Too few answers 0% 0% None First reading
– CurrentWare CA Too few answers 0% 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. 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

No answer cited a source of this type (Community).

The questions, and who wins each

QuestionLanguageWins it
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 No brand recommended
what can replace manual checks for employees sharing confidential files English No brand recommended
how can we replace separate rules for email and endpoint data leaks English Chrome Enterprise
what can replace blocking every file upload to prevent data leaks English No brand recommended

Each engine's top three

Method

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