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4 endpoint security vendors in AI answers
4 endpoint security vendors ranked by AI answer share, the share of 288 endpoint security answers (12 prompts, 6 engines, 4 runs) that name each: median 47%, a spread of 39 percentage points from first to last, led by Sentrel (61%) and Vigrel (52%). Last reviewed October 2, 2026.
Ranking
- 1Sentrel61% (177 of 288 answers)
- 2Vigrel52% (151 of 288 answers)
- 3Lanvex42% (122 of 288 answers)
- 4Cordane22% (62 of 288 answers)
Sentrel's 61% is 14 percentage points above the median share of 47%, less than double it.
How this list is built
- Ranked by AI answer share: answers naming the vendor divided by the 288 answers to endpoint security prompts (12 prompts x 6 engines x 4 runs). Equal counts share a rank.
- Every share uses the same denominator: the 288 answers to endpoint security prompts.
- Rows removed before ranking: 0 duplicate vendor records, 22 vendors from other categories named in these answers, and 0 endpoint security vendors never named in them.
- A category page is published only when at least 2 vendors qualify; 4 do here.
- Every vendor and figure on this page comes from the AEO Index, Q3 2026 edition.
- Data last changed .
FAQ
Which endpoint security vendors do AI engines name most often?
Sentrel (61%) and Vigrel (52%) are the endpoint security vendors AI engines name most often, by share of 288 endpoint security answers naming each (4 vendors ranked, median 47%). Sentrel's 61% is 14 percentage points above the median share of 47%, less than double it. Last reviewed October 2, 2026. Source: The AEO Index, Q3 2026 edition.
Link to this answerHow is the endpoint security vendor ranking calculated?
Endpoint security vendors are ranked by AI answer share: the answers that name a vendor divided by the 288 answers to endpoint security prompts (12 prompts x 6 engines x 4 runs). Each vendor counts at most once per answer, and vendors with equal counts share a rank. Source: The AEO Index, Q3 2026 edition.
Link to this answerWhich endpoint security vendors are included, and which are left out?
A vendor is listed only when its record is in the endpoint security category and at least one AI answer to the endpoint security prompts names it: 4 of 4 endpoint security vendors qualify. 22 vendors from other categories named in these answers are left out. A category page is published only when at least 2 vendors qualify. Source: The AEO Index, Q3 2026 edition.
Link to this answerHow often do AI answers cite endpoint security vendors as sources?
68 of 288 endpoint security AI answers (24%) cite at least one listed endpoint security vendor as a source. Lanvex is cited most often, in 43 of those answers. Last reviewed October 2, 2026. Source: The AEO Index, Q3 2026 edition.
Link to this answer