Keepnet Incident Responder AI agent vs Plerion Pleri
Quick answer
Keepnet Incident Responder AI agent (phishing incident response and agentic security awareness) (Keepnet Labs (Keepnet Labs Ltd.)) and Plerion Pleri (AI security engineer) (Plerion) are both listed in the Security category of Agent Index.
They share no framework tags in our dataset.
This is not a ranking.
Keepnet Incident Responder AI agent (phishing incident response and agentic security awareness) (Keepnet Labs (Keepnet Labs Ltd.)) and Plerion Pleri (AI security engineer) (Plerion) are both listed in the Security category of Agent Index. They share no framework tags in our dataset.
| Field |  Keepnet Incident Responder AI agent (phishing incident response and agentic security awareness) |  Plerion Pleri (AI security engineer) |
|---|---|---|
| Vendor | Keepnet Labs (Keepnet Labs Ltd.) | Plerion |
| HQ | United Kingdom · Europe | Australia · Australia and New Zealand |
| Primary category | Security | Security |
| Also listed in | Security | Security |
| Summary | 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. | Sydney-based cloud and AI security platform with Pleri, an agent that investigates findings, checks real exploitability, raises fix PRs and Jira tickets, and follows each change through to merge. |
| Frameworks (vendor-stated) | — | — |
| Frameworks (vendor-claimed) | — | — |
| Capabilities / tasks | phishing triage, email security, incident response, alert triage | cloud security, vulnerability management, remediation, exposure management |
| Pricing (as 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. | Published estimator on plerion.com/pricing: a fixed monthly Plerion bill set by combined monthly AWS/Azure/GCP spend (example shown: $100,000–$130,000 cloud bill → about $3,100–$3,700/month, USD), all capabilities and the agent included; 'Start free' option. |
| Pricing model | published-tiers | published-tiers |
| Primary source | https://keepnetlabs.com/products/incident-responder | https://www.plerion.com/agents |
| Last checked | 2026-10-18 | 2026-10-18 |
| Official site | https://keepnetlabs.com/products/incident-responder | https://www.plerion.com/agents |
FAQ (from this dataset)
What is the difference between Keepnet Incident Responder AI agent and Plerion Pleri?
Both are listed under Security. They share no task tags in this dataset. Keepnet Incident Responder AI agent-only tasks: phishing-triage, email-security, incident-response, alert-triage. Plerion Pleri-only tasks: cloud-security, vulnerability-management, remediation, exposure-management. Differences are from stored category and task tags, not a ranking.
Which one publishes pricing?
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. Plerion Pleri (AI security engineer): Published estimator on plerion.com/pricing: a fixed monthly Plerion bill set by combined monthly AWS/Azure/GCP spend (example shown: $100,000–$130,000 cloud bill → about $3,100–$3,700/month, USD), all capabilities and the agent included; 'Start free' option.
Where are Keepnet Incident Responder AI agent and Plerion Pleri headquartered?
Keepnet Incident Responder AI agent (phishing incident response and agentic security awareness) publishes HQ in United Kingdom. Plerion Pleri (AI security engineer) publishes HQ in Australia.
Use-case comparisons
- Email security and phishing-response AI agents — 16 listings (Triage of user-reported phishing, autonomous email threat remediation and AI-run phishing simulation)
- Cloud security (CNAPP) AI agents — 9 listings (Cloud and container security posture, exposure and remediation)
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