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The most visible antivirus apps on Gemini, October 2026

October 2026 · 15 questions asked in English, worldwide · Gemini · 24 answers read

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 Bitdefender RO 60 , range 42–77 57% 37% First reading
2 Norton US 54 , range 39–74 53% 30% First reading
3 Microsoft Defender US 40 , range 27–59 33% 17% First reading
4 Malwarebytes US 38 , range 22–57 30% 17% First reading
5 McAfee US 37 , range 18–54 30% 13% First reading
= 6 Avast CZ 31 , range 6–46 20% 7% First reading
= 6 Kaspersky RU 31 , range 8–45 27% 0% First reading
8 TotalAV GB 6 , range 1–37 10% 0% First reading
– Aura US Too few answers 3% 0% First reading
– AVG CZ Too few answers 0% 0% 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

Rank Source Type Cited in Engines Pages cited Brands its pages mention
1 cybernews.com Media 25.0% 1 of 4 3 9
2 security.org Media 25.0% 1 of 4 2 9
3Withheld. Run a full Snapshot to see it.
4Withheld. Run a full Snapshot to see it.
5Withheld. Run a full Snapshot to see it.
6Withheld. Run a full Snapshot to see it.
7 windowscentral.com Media 8.3% 1 of 4 1 0
8Withheld. Run a full Snapshot to see it.
9 cnet.com Media 4.2% 1 of 4 1 3
10Withheld. Run a full Snapshot to see it.

The questions, and who wins each

QuestionLanguageWins it
do i need antivirus protection if i only download apps from official stores English Microsoft Defender
what can replace relying on built-in security to protect my laptop English Bitdefender and Malwarebytes, tied
how can i replace separate security apps with one for my devices English No brand recommended
i work remotely and need to protect my laptop on public wi-fi English No brand recommended
i have children using shared devices and need to block unsafe downloads 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