Doppel agentic social engineering defense vs Gambit Cyber Vizier AI and KnightGuard AI agents
Quick answer
Doppel agentic social engineering defense (Email Security, Phishing Triage and agentic takedowns) (Doppel (Doppel Inc.)) and Gambit Cyber Vizier AI and KnightGuard AI agents (agentic CTEM and security workflow automation) (Gambit Cyber (Gambit Cyber B.V.)) are both listed in the Security category of Agent Index.
They share no framework tags in our dataset.
This is not a ranking.
Doppel agentic social engineering defense (Email Security, Phishing Triage and agentic takedowns) (Doppel (Doppel Inc.)) and Gambit Cyber Vizier AI and KnightGuard AI agents (agentic CTEM and security workflow automation) (Gambit Cyber (Gambit Cyber B.V.)) are both listed in the Security category of Agent Index. They share no framework tags in our dataset.
| Field |  Doppel agentic social engineering defense (Email Security, Phishing Triage and agentic takedowns) |  Gambit Cyber Vizier AI and KnightGuard AI agents (agentic CTEM and security workflow automation) |
|---|---|---|
| Vendor | Doppel (Doppel Inc.) | Gambit Cyber (Gambit Cyber B.V.) |
| HQ | United States · North America | Netherlands · Europe |
| Primary category | Security | Security |
| Also listed in | Security | Security |
| Summary | Social engineering defense platform where AI agents triage employee-reported phishing, remove malicious mail automatically, tune email detection policies and trace phishing back to its sending infrastructure and links to execute takedowns, alongside brand-impersonation takedowns across web, social, ads and app stores. | Netherlands-headquartered continuous threat exposure management (CTEM) platform, KnightGuard, whose Vizier AI layer uses coordinated AI agents (CTI analyst, SOC analyst, red and blue team, ITOps) to monitor the attack surface, turn threat intel into deployable detections, validate them and orchestrate response. |
| Frameworks (vendor-stated) | — | — |
| Frameworks (vendor-claimed) | — | — |
| Capabilities / tasks | email security, phishing triage, threat intelligence, threat detection, remediation | threat intelligence, exposure management, attack surface, threat detection, security operations |
| Pricing (as published) | Not published | Not published (free trial offered) |
| Pricing model | quote | quote |
| Primary source | https://www.doppel.com/product/email-security | https://gambitcyber.org/press-releases/gambit-cyber-launches-vizier-ai-an-autonomous-security-intelligence-workspace-for-continuous-exposure-management/ |
| Last checked | 2026-10-18 | 2026-10-19 |
| Official site | https://www.doppel.com/product/email-security | https://gambitcyber.org/ |
FAQ (from this dataset)
What is the difference between Doppel agentic social engineering defense and Gambit Cyber Vizier AI and KnightGuard AI agents?
Both are listed under Security. Shared tasks: threat-intelligence, threat-detection. Doppel agentic social engineering defense-only tasks: email-security, phishing-triage, remediation. Gambit Cyber Vizier AI and KnightGuard AI agents-only tasks: exposure-management, attack-surface, security-operations. Differences are from stored category and task tags, not a ranking.
Which one publishes pricing?
Doppel agentic social engineering defense (Email Security, Phishing Triage and agentic takedowns): Not published Gambit Cyber Vizier AI and KnightGuard AI agents (agentic CTEM and security workflow automation): Not published (free trial offered)
Where are Doppel agentic social engineering defense and Gambit Cyber Vizier AI and KnightGuard AI agents headquartered?
Doppel agentic social engineering defense (Email Security, Phishing Triage and agentic takedowns) publishes HQ in United States. Gambit Cyber Vizier AI and KnightGuard AI agents (agentic CTEM and security workflow automation) publishes HQ in Netherlands.
Also in this use case
Other verified listings that share a task tag or use-case group with Doppel agentic social engineering defense (Email Security, Phishing Triage and agentic takedowns) or Gambit Cyber Vizier AI and KnightGuard AI agents (agentic CTEM and security workflow automation). Open a pair page or the use-case table — this is not a ranking.
- SOCRadar AI Agents (specialist threat-intelligence, attack-surface, digital-risk and alarm-triage agents) — Roster of specialist agents inside the SOCRadar threat-intelligence platform: customers deploy agents, set each one's skills, scope and access, and green-light sensitive steps. Agents cover threat-actor and ransomware intelligence, detection-rule writing, IoC enrichment, identity/credential exposure, vulnerability analysis, brand and dark-web monitoring, phishing-domain hunting, external attack surface and Shodan recon, and alarm triage that records verdicts and asks before changing an alarm's status. · SOCRadar AI Agents (specialist threat-intelligence, attack-surface, digital-risk and alarm-triage agents) pair comparison
- Strike48 agentic SecOps platform (pre-built SOC agent team and no-code agent builder over federated logs, cloud or air-gapped on-prem) — Agentic orchestration platform for SOC and IT teams from the company behind the Devo log platform: purpose-built micro agents triage and investigate alerts, analyse phishing, hunt threats, write and tune detections and help with compliance over logs queried in place across SIEMs and data lakes, with configurable human approval and an audit trail; available as SaaS, isolated compute or an air-gapped on-prem appliance. · Strike48 agentic SecOps platform (pre-built SOC agent team and no-code agent builder over federated logs, cloud or air-gapped on-prem) pair comparison
Use-case comparisons
- AI SOC and security-analyst agents — 51 listings (Security operations, alert investigation and threat detection)
- Email security and phishing-response AI agents — 16 listings (Triage of user-reported phishing, autonomous email threat remediation and AI-run phishing simulation)
Related
- Doppel agentic social engineering defense (Email Security, Phishing Triage and agentic takedowns) alternatives
- Gambit Cyber Vizier AI and KnightGuard AI agents (agentic CTEM and security workflow automation) alternatives
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