KnowBe4 AIDA (AI Defense Agents) vs Vulnetic Sable (AI pentesting agent)
Quick answer
KnowBe4 AIDA (AI Defense Agents) (KnowBe4) and Vulnetic Sable (AI pentesting agent) (Vulnetic (Vulnetic Inc.)) are both listed in the Security category of Agent Index.
They share no framework tags in our dataset.
This is not a ranking.
KnowBe4 AIDA (AI Defense Agents) (KnowBe4) and Vulnetic Sable (AI pentesting agent) (Vulnetic (Vulnetic Inc.)) are both listed in the Security category of Agent Index. They share no framework tags in our dataset. Only KnowBe4 AIDA (AI Defense Agents) is tagged for FedRAMP, TX-RAMP.
| Field |  KnowBe4 AIDA (AI Defense Agents) |  Vulnetic Sable (AI pentesting agent) |
|---|---|---|
| Vendor | KnowBe4 | Vulnetic (Vulnetic Inc.) |
| HQ | United States · North America | United States · North America |
| Primary category | Security | Security |
| Also listed in | Security, Compliance | Security |
| Summary | 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). | Agentic pentesting agent for internal security teams and MSSPs. Sable plans and executes authorised tests against web applications, APIs, internal networks and Active Directory, runs real tools, proves impact with reproducible evidence and exploit traces, and supports targeted retests after remediation; teams steer it in plain language and can approve every command or let it run fully autonomously. |
| Frameworks (vendor-stated) | FedRAMP, TX-RAMP | — |
| FedRAMP (Marketplace, listing scope) | KnowBe4 Platform · FedRAMP Authorized · FR2201340492 · Moderate · authorized 2023-11-14 | — |
| Frameworks (vendor-claimed) | FedRAMP, TX-RAMP | — |
| Capabilities / tasks | email security, policy management, workflow automation, risk assessment, government compliance | pen test management, vulnerability management |
| Pricing (as published) | 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. | Not published on the pages we could read on 2026-10-21 (check the vendor pricing section) |
| Pricing model | published-tiers | quote |
| Primary source | https://www.knowbe4.com/products/aida | https://www.vulnetic.ai/ai-pentesting-agent |
| Last checked | 2026-10-18 | 2026-10-21 |
| Official site | https://www.knowbe4.com/products/aida | https://www.vulnetic.ai/ai-pentesting-agent |
FAQ (from this dataset)
What is the difference between KnowBe4 AIDA and Vulnetic Sable?
Both are listed under Security. They share no task tags in this dataset. KnowBe4 AIDA-only tasks: email-security, policy-management, workflow-automation, risk-assessment, government-compliance. Vulnetic Sable-only tasks: pen-test-management, vulnerability-management. Differences are from stored category and task tags, not a ranking.
Which one publishes 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. Vulnetic Sable (AI pentesting agent): Not published on the pages we could read on 2026-10-21 (check the vendor pricing section)
Where are KnowBe4 AIDA and Vulnetic Sable headquartered?
KnowBe4 AIDA (AI Defense Agents) publishes HQ in United States. Vulnetic Sable (AI pentesting agent) publishes HQ in United States.
Also in this use case
Other verified listings that share a task tag or use-case group with KnowBe4 AIDA (AI Defense Agents) or Vulnetic Sable (AI pentesting agent). 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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