The most visible vulnerability scanners in Europe, October 2026

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

Leader

Snyk

39Heralded Score, range 37–43

Most cited source

owasp.org

228citations

From Google AI Mode, Google AI Overviews and ChatGPT

Where engines disagree most

Orca Security

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
21 Intruder GB New entry 1 , range 1–3 1#21
1
  • : score 1 · #21
1% 0% None First reading
– AWS Inspector US Unranked Too few answers Not measured
–
  • : Unranked
0% 0% First reading
– Detectify SE Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Holm Security SE Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Nikto US Unranked Too few answers Not measured
–
  • : Unranked
0% 0% First reading
– Pentest-Tools.com RO Unranked Too few answers Not measured
–
  • : Unranked
0% 0% None First reading
– Probely PT Unranked Too few answers Not measured
–
  • : Unranked
1% 0% None First reading
– Synopsys Seeker 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
1 owasp.org Community 21.0% 3 of 4 57 7
2 github.com Vendor site 14.3% 2 of 4 61 12
3 nist.gov Regulator 12.4% 3 of 4 25 1
4 owasp.github.io Community 10.7% 1 of 4 27 13
5 youtube.com Social 7.4% 2 of 4 37 Not read
6 cisa.gov Regulator 4.0% 1 of 4 8 Not read
7 reddit.com Community 6.7% 3 of 4 25 4
8 semgrep.dev Vendor site 6.4% 1 of 4 6 Not read
9 defectdojo.com Vendor site 1.7% 1 of 4 9 Not read
10 checkmarx.com Vendor site 4.3% 3 of 4 8 Not read

Questions asked

QuestionLanguageMost recommended
Quale scanner di vulnerabilità dovrebbe usare un team di sicurezza per individuare le falle nel software? Italian Trivy
Quale strumento può analizzare le nostre applicazioni alla ricerca di vulnerabilità? Italian OWASP ZAP
Come possono i piccoli team di sviluppo analizzare il codice per individuare vulnerabilità? Italian No brand recommended
Cosa può aiutare gli sviluppatori a individuare le vulnerabilità prima del rilascio? Italian No brand recommended
Come posso individuare le vulnerabilità in tutte le nostre applicazioni? Italian No brand recommended
Come possiamo individuare le falle di sicurezza nel codice prima della messa in produzione? Italian No brand recommended
Come può il mio team individuare e stabilire la priorità delle vulnerabilità software? Italian No brand recommended
Come faccio a verificare se il nostro software presenta vulnerabilità note? Italian Clair and Trivy, tied
Dovremmo analizzare il codice sorgente o le applicazioni in esecuzione per individuare vulnerabilità? Italian No brand recommended
Cosa funziona meglio per individuare le falle: revisioni manuali o scansioni automatiche? Italian 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