The most visible antivirus apps in Europe, October 2026

October 2026 · 105 questions asked from 7 countries · ChatGPT, Google AI Overviews, Gemini and Google AI Mode · 420 answers read

Most cited source

youtube.com

151citations

From Google AI Mode, Gemini and Google AI Overviews

Where engines disagree most

Malwarebytes

1/4engines put it in their top three

Top three on Google AI Mode, not on Gemini, Google AI Overviews 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
11 Avira DE New entry 4 , range 2–6 4#11
4
  • : score 4 · #11
3% 1% First reading
12 Surfshark NL New entry 3 , range 2–6 3#12
3
  • : score 3 · #12
4% 0% First reading
13 Sophos GB New entry 3 , range 2–6 3#13
3
  • : score 3 · #13
2% 2% First reading
14 Panda Security ES New entry 2 , range 1–4 2#14
2
  • : score 2 · #14
2% 0% First reading
15 F-Secure FI New entry 2 , range 1–3 2#15
2
  • : score 2 · #15
1% 0% First reading
16 G DATA DE New entry 1 , range 1–3 1#16
1
  • : score 1 · #16
1% 0% None First reading
17 TotalAV GB New entry 1 , range 1–3 1#17
1
  • : score 1 · #17
1% 0% First reading
– Acronis SG Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Adaware SE Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Aura US Unranked Too few answers Not measured
–
  • : Unranked
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. 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 pcmag.com Media 5.0% 3 of 4 11 Not read
12 techradar.com Media 4.0% 4 of 4 9 15
13 bund.de Regulator 2.4% 3 of 4 13 Not read
14 ftc.gov Regulator 2.1% 2 of 4 9 Not read
15 security.org Media 3.3% 4 of 4 3 3
16 safetydetectives.com Media 3.1% 3 of 4 11 12
17 tomsguide.com Media 3.1% 2 of 4 6 Not read
18 cybermalveillance.gouv.fr Regulator 1.2% 1 of 4 9 Not read
19 cnet.com Media 2.4% 3 of 4 7 8
20 lenovo.com Vendor site 2.1% 2 of 4 11 Not read

Questions asked

QuestionLanguageMost recommended
Ce aplicație antivirus ar trebui să folosesc pentru a-mi proteja laptopul cu Windows de malware? Romanian Microsoft Defender
Ce aplicație antivirus poate proteja telefoanele și computerele întregii familii? Romanian Bitdefender and Norton, tied
Ce ar trebui să folosesc ca să-mi protejez Mac-ul de viruși și ransomware? Romanian Bitdefender
Ce aplicație antivirus mă ajută să-mi protejez telefonul Android de aplicațiile malițioase? Romanian Bitdefender
Cum pot împiedica infectarea laptopului cu malware? Romanian Microsoft Defender
Cum îmi pot proteja familia de linkuri de phishing și descărcări nesigure? Romanian Microsoft Defender
Cum elimin un virus și mă asigur că nu revine? Romanian Malwarebytes and Microsoft Defender, tied
Cum pot afla dacă spyware-ul îmi urmărește telefonul? Romanian Bitdefender
Este suficientă securitatea integrată a dispozitivului sau ar trebui să instalez o aplicație antivirus? Romanian Microsoft Defender
Ar trebui să folosesc aceeași aplicație de securitate pe telefon și computer sau aplicații separate? Romanian Microsoft Defender

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