The most visible behavioral biometrics tools in United Kingdom, October 2026

October 2026 · 15 questions asked from United Kingdom in English · ChatGPT, Google AI Overviews, Gemini and Google AI Mode · 60 answers read

Leader

BioCatch

18Heralded Score, range 6–36

Most cited source

owasp.org

27citations

From ChatGPT

Where engines disagree most

BioCatch

1/4engines put it in their top three

Top three on Gemini, not on Google AI Mode, 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
1 BioCatch IL New entry 18 , range 6–36 18#1
18
  • : score 18 · #1
15% 5% None First reading
2 LexisNexis Risk Solutions US New entry 7 , range 2–31 7#2
7
  • : score 7 · #2
8% 2% None First reading
3 Sardine US New entry 7 , range 3–31 7#3
7
  • : score 7 · #3
10% 0% None First reading
= 4 Featurespace GB New entry 5 , range 2–30 5= #4
5
  • : score 5 · #4
6% 2% None First reading
= 4 Sift US New entry 5 , range 2–30 5= #4
5
  • : score 5 · #4
6% 2% None First reading
6 Feedzai PT New entry 5 , range 1–30 5#6
5
  • : score 5 · #6
5% 2% None First reading
7 ThreatMark CZ New entry 4 , range 1–26 4#7
4
  • : score 4 · #7
7% 0% None First reading
8 LexisNexis ThreatMetrix US New entry 4 , range 1–24 4#8
4
  • : score 4 · #8
6% 0% None First reading
– BehavioSec SE Unranked Too few answers Not measured
–
  • : Unranked
2% 2% None First reading
– Bureau ID IN Unranked Too few answers Not measured
–
  • : Unranked
4% 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 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 16.7% 1 of 4 10 Not read
2 medium.com Community 6.7% 3 of 4 4 Not read
3 researchgate.net Community 1.7% 1 of 4 2 Not read
4 about-fraud.com Community 1.7% 1 of 4 1 Not read
5 dev.to Community 1.7% 1 of 4 1 Not read
6 infosecwriteups.com Community 1.7% 1 of 4 1 Not read
7 quora.com Community 1.7% 1 of 4 1 Not read

Questions asked

QuestionLanguageMost recommended
what software helps detect account takeover from how users type and move English BehavioSec, BioCatch, LexisNexis Risk Solutions and Signteq, tied
which tools can spot online fraud by analyzing user behavior English BioCatch, Featurespace, Feedzai and Sift, tied
how can a bank identify risky logins without adding friction for customers English No brand recommended
what can help an ecommerce team detect bots and account takeover from user behavior English DataDome
how do i detect account takeover using typing and mouse behavior English Darwinium and Outseer, tied
how can we tell a real customer from a fraudster during a login English No brand recommended
how do i flag suspicious sessions without relying only on passwords English No brand recommended
how can my team spot automated attacks by analyzing how people use a site English No brand recommended
behavioral signals or device checks for detecting account takeover English No brand recommended
passive user behavior analysis or extra login verification for fraud prevention English No brand recommended

Each engine's top three

Google AI Mode

No brand named in at least three answers.

ChatGPT

No brand named in at least three answers.

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