Hadrian Nova (agentic pentesting) vs KnowBe4 AIDA (AI Defense Agents)
Quick answer
Hadrian Nova (agentic pentesting) (Hadrian) and KnowBe4 AIDA (AI Defense Agents) (KnowBe4) are both listed in the Security category of Agent Index.
They share no framework tags in our dataset.
This is not a ranking.
Hadrian Nova (agentic pentesting) (Hadrian) and KnowBe4 AIDA (AI Defense Agents) (KnowBe4) are both listed in the Security category of Agent Index. They share no framework tags in our dataset. Only Hadrian Nova (agentic pentesting) is tagged for SOC 2, ISO 27001, DORA. Only KnowBe4 AIDA (AI Defense Agents) is tagged for FedRAMP, TX-RAMP.
| Field |  Hadrian Nova (agentic pentesting) |  KnowBe4 AIDA (AI Defense Agents) |
|---|---|---|
| Vendor | Hadrian | KnowBe4 |
| HQ | Netherlands · Europe | United States · North America |
| Primary category | Security | Security |
| Also listed in | Security, Code security | Security, Compliance |
| Summary | On-demand penetration testing run by a fleet of AI hacker agents, paired with Hadrian Atlas for continuous external exposure management. | Suite of AI agents for human risk management that automatically generate and deliver personalised phishing simulations, training, remedial and policy-quiz content per user; the FedRAMP Moderate KnowBe4 Platform covers AIDA (except AIDA Deepfakes). |
| Frameworks (vendor-stated) | SOC 2, ISO 27001, DORA | FedRAMP, TX-RAMP |
| FedRAMP (Marketplace, listing scope) | — | KnowBe4 Platform · FedRAMP Authorized · FR2201340492 · Moderate · authorized 2023-11-14 |
| Frameworks (vendor-claimed) | SOC 2, ISO 27001, NIS2, DORA, MITRE ATT&CK | FedRAMP, TX-RAMP |
| Capabilities / tasks | pen test management, attack surface, exposure management, appsec | email security, policy management, workflow automation, risk assessment, government compliance |
| Pricing (as published) | Nova: from EUR 1,250 per test excluding VAT, bundles available; Atlas priced on total asset count (hadrian.io/pricing). | Published MSRP on knowbe4.com (May 2026 list, per seat per month, 3-year term): SAT Advanced, which includes AIDA, from $3.75 (25–50 seats) down to $2.79 (501–1,000 seats); 1,001+ seats by quote. |
| Pricing model | published-tiers | published-tiers |
| Primary source | https://hadrian.io/products/nova | https://www.knowbe4.com/products/aida |
| Last checked | 2026-10-19 | 2026-10-18 |
| Official site | https://hadrian.io/products/nova | https://www.knowbe4.com/products/aida |
FAQ (from this dataset)
What is the difference between Hadrian Nova and KnowBe4 AIDA?
Both are listed under Security. They share no task tags in this dataset. Hadrian Nova-only tasks: pen-test-management, attack-surface, exposure-management, appsec. KnowBe4 AIDA-only tasks: email-security, policy-management, workflow-automation, risk-assessment, government-compliance. Differences are from stored category and task tags, not a ranking.
Which one publishes pricing?
Hadrian Nova (agentic pentesting): Nova: from EUR 1,250 per test excluding VAT, bundles available; Atlas priced on total asset count (hadrian.io/pricing). KnowBe4 AIDA (AI Defense Agents): Published MSRP on knowbe4.com (May 2026 list, per seat per month, 3-year term): SAT Advanced, which includes AIDA, from $3.75 (25–50 seats) down to $2.79 (501–1,000 seats); 1,001+ seats by quote.
Where are Hadrian Nova and KnowBe4 AIDA headquartered?
Hadrian Nova (agentic pentesting) publishes HQ in Netherlands. KnowBe4 AIDA (AI Defense Agents) publishes HQ in United States.
Also in this use case
Other verified listings that share a task tag or use-case group with Hadrian Nova (agentic pentesting) or KnowBe4 AIDA (AI Defense Agents). Open a pair page or the use-case table — this is not a ranking.
- Amnify security agents (agent-driven code audit, AI pentesting, PR review and autofix pull requests) — German AppSec product from Düsseldorf: a team of agents audits repositories (SAST, secrets, SCA, IaC, CI/CD) and cloud accounts, triages signals so only confirmed findings surface, pentests running apps inside a verified scope with a separate agent reproducing every finding, reviews pull requests with a merge-blocking status check, and opens fix pull requests that run your tests but never merge themselves.
- noze CyberAgent (AI agent for continuous attack-surface monitoring, automated validation pentesting and NIS2 evidence) — Italian agent for mid-sized companies and NIS2 entities without an in-house SOC: after verifying domain control it continuously discovers assets and assesses network, web apps and APIs, correlates findings with EPSS and CISA KEV, confirms exploitability with automated validation pentests, ranks risks by business impact and prepares NIS2, DORA and ISO 27001 reports; the team decides what to fix. · noze CyberAgent (AI agent for continuous attack-surface monitoring, automated validation pentesting and NIS2 evidence) pair comparison
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)
- Agentic pentesting AI agents — 33 listings (Autonomous or AI-assisted penetration testing, attack-surface testing and exploitable-path verification)
- US public-sector and FedRAMP AI agents — 25 listings (US government, FedRAMP and public-sector compliance or security operations)
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