List of Best

Vectra AI

Real-time threat detection across cloud and on-premises

Vectra AI uses machine learning to detect and respond to advanced threats in real time, focusing on threat hunting across cloud and on-premises infrastructure.

Free Verified Jun 2026

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Vectra AI homepage screenshot

Pros & cons

Our analysis

Pros

  • Real-time threat detection across cloud and on-prem
  • Machine learning-driven threat hunting
  • Free tier available
  • Covers hybrid infrastructure environments

Cons

  • No API access listed
  • No integration ecosystem listed
  • Geared toward enterprise security teams

What users say

Vectra AI is commonly used by enterprise security teams that need continuous visibility across cloud and on-premises environments. A frequently noted strength is the machine learning engine that surfaces advanced threats in real time rather than relying on signature-based detection. A common limitation is the lack of a public API or listed integrations, which may restrict custom workflows.

Editorial summary based on public information.

Best for

Security teams monitoring hybrid cloud and on-premises infrastructure

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Feature
Vectra AI
LotusEye
PricingFreeFreemium
Free tierYesYes
APINoNo
Open sourceNoNo
PlatformsWebDesktop
ModelsVectraLotuseye
Context window128k32k
Launched20112021
LanguagesEnglish, Italiano, Deutsch +3 more

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Verified Jun 2026

Specs

PricingFree
Free tierYes
APINo
Open sourceNo
PlatformsWeb
ModelsVectra
LanguagesEnglish, Italiano, Deutsch, Español, Français, 日本語
Context window128k
Launched2011