AppOmni Marlin AI vs Keepnet Incident Responder AI agent
Quick answer
AppOmni Marlin AI (autonomous SaaS and agentic-AI risk investigation) (AppOmni) and Keepnet Incident Responder AI agent (phishing incident response and agentic security awareness) (Keepnet Labs (Keepnet Labs Ltd.)) are both listed in the Security category of Agent Index.
They share no framework tags in our dataset.
This is not a ranking.
AppOmni Marlin AI (autonomous SaaS and agentic-AI risk investigation) (AppOmni) and Keepnet Incident Responder AI agent (phishing incident response and agentic security awareness) (Keepnet Labs (Keepnet Labs Ltd.)) are both listed in the Security category of Agent Index. They share no framework tags in our dataset.
| Field |  AppOmni Marlin AI (autonomous SaaS and agentic-AI risk investigation) |  Keepnet Incident Responder AI agent (phishing incident response and agentic security awareness) |
|---|---|---|
| Vendor | AppOmni | Keepnet Labs (Keepnet Labs Ltd.) |
| HQ | United States · North America | United Kingdom · Europe |
| Primary category | Security | Security |
| Also listed in | Security | Security |
| Summary | US SaaS-security product whose Marlin AI engine autonomously correlates posture, identity and threat signals across SaaS and AI apps, opens investigations without a prompt, and delivers expert-guided remediation steps so teams can cut investigation and resolution time. | Human risk management platform whose AI agent reviews user-reported emails, opens investigations and proposes next steps in Incident Responder, with every action held in a human approval queue; the same agent builds and runs phishing simulations and awareness training. Per-user pricing is published. |
| Frameworks (vendor-stated) | — | — |
| Frameworks (vendor-claimed) | FedRAMP, SOC 2, HIPAA, GDPR | — |
| Capabilities / tasks | alert triage, case investigation, security operations, identity governance | phishing triage, email security, incident response, alert triage |
| Pricing (as published) | Not published | Published per-user MSRP tiers on keepnetlabs.com/pricing (USD/EUR/GBP, by user band; e.g. Incident Responder bought alone is shown at about US$0.72–1.04 per user in the 25–1,000-user bands, and bundle plans from about US$1.40 to US$3.15 per user in the 25–500-user bands). Static capture: check the page for billing period and column mapping; 1,000+ users by quote. |
| Pricing model | quote | published-tiers |
| Primary source | https://appomni.com/platform/marlin-ai-autonomous-security/ | https://keepnetlabs.com/products/incident-responder |
| Last checked | 2026-10-20 | 2026-10-18 |
| Official site | https://appomni.com/platform/marlin-ai-autonomous-security/ | https://keepnetlabs.com/products/incident-responder |
FAQ (from this dataset)
What is the difference between AppOmni Marlin AI and Keepnet Incident Responder AI agent?
Both are listed under Security. Shared tasks: alert-triage. AppOmni Marlin AI-only tasks: case-investigation, security-operations, identity-governance. Keepnet Incident Responder AI agent-only tasks: phishing-triage, email-security, incident-response. Differences are from stored category and task tags, not a ranking.
Which one publishes pricing?
AppOmni Marlin AI (autonomous SaaS and agentic-AI risk investigation): Not published Keepnet Incident Responder AI agent (phishing incident response and agentic security awareness): Published per-user MSRP tiers on keepnetlabs.com/pricing (USD/EUR/GBP, by user band; e.g. Incident Responder bought alone is shown at about US$0.72–1.04 per user in the 25–1,000-user bands, and bundle plans from about US$1.40 to US$3.15 per user in the 25–500-user bands). Static capture: check the page for billing period and column mapping; 1,000+ users by quote.
Where are AppOmni Marlin AI and Keepnet Incident Responder AI agent headquartered?
AppOmni Marlin AI (autonomous SaaS and agentic-AI risk investigation) publishes HQ in United States. Keepnet Incident Responder AI agent (phishing incident response and agentic security awareness) publishes HQ in United Kingdom.
Also in this use case
Other verified listings that share a task tag or use-case group with AppOmni Marlin AI (autonomous SaaS and agentic-AI risk investigation) or Keepnet Incident Responder AI agent (phishing incident response and agentic security awareness). Open a pair page or the use-case table — this is not a ranking.
- Napier AI Continuum responsible agents (screening alert triage and auto-clearing) — Configurable AI agents in London-based Napier AI's Continuum financial-crime platform. In Client Screening and Transaction Screening, compliance teams build and tailor 'responsible agents' in a no-code sandbox and choose how much autonomy to hand over, from flagging sanctions, PEP and adverse-media matches for review to clearing known patterns automatically before they reach a queue, with every agent action explained and captured in the audit trail.
- 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
- AppOmni Marlin AI (autonomous SaaS and agentic-AI risk investigation) alternatives
- Keepnet Incident Responder AI agent (phishing incident response and agentic security awareness) alternatives
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