Doppel agentic social engineering defense (Email Security, Phishing Triage and agentic takedowns) vs Keepnet Incident Responder AI agent (phishing incident response and agentic security awareness)
Doppel agentic social engineering defense (Email Security, Phishing Triage and agentic takedowns) (Doppel (Doppel Inc.)) 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 |  Doppel agentic social engineering defense (Email Security, Phishing Triage and agentic takedowns) |  Keepnet Incident Responder AI agent (phishing incident response and agentic security awareness) |
|---|---|---|
| Vendor | Doppel (Doppel Inc.) | Keepnet Labs (Keepnet Labs Ltd.) |
| HQ | United States · North America | United Kingdom · 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. | 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. |
| Framework tags (Agent Index) | — | — |
| Frameworks (vendor-claimed) | — | — |
| Capabilities / tasks | email security, phishing triage, threat intelligence, threat detection, remediation | 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://www.doppel.com/product/email-security | https://keepnetlabs.com/products/incident-responder |
| Last checked | 2026-10-18 | 2026-10-18 |
| Official site | https://www.doppel.com/product/email-security | https://keepnetlabs.com/products/incident-responder |
Side-by-side data is generated from the open dataset. “Vendor-claimed” frameworks are as marketed by each vendor and not verified by Agent Index; framework tags indicate relevance, not certification. Request current quotes from each vendor before buying. This page does not rank or score vendors. Sponsored comparisons, if any, will be labelled.
Use-case comparisons
- Email security and phishing-response AI agents — 15 listings (Triage of user-reported phishing, autonomous email threat remediation and AI-run phishing simulation)
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