Simbian AI Pentest Agent vs Tenable One (Hexa AI)
Quick answer
Simbian AI Pentest Agent (Simbian) and Tenable One (Hexa AI) (Tenable) are both listed in the Security category of Agent Index.
They share no framework tags in our dataset.
This is not a ranking.
Simbian AI Pentest Agent (Simbian) and Tenable One (Hexa AI) (Tenable) are both listed in the Security category of Agent Index. They share no framework tags in our dataset. Only Tenable One (Hexa AI) is tagged for TX-RAMP.
| Field |  Simbian AI Pentest Agent |  Tenable One (Hexa AI) |
|---|---|---|
| Vendor | Simbian | Tenable |
| HQ | United States · North America | United States · North America |
| Primary category | Security | Security |
| Also listed in | Security | Security, Risk |
| Summary | An autonomous AI agent for on-demand, ongoing penetration testing that adapts its testing logic in real time and focuses findings on each customer's business context, developed with LRQA's pentesting methodology. | Exposure management platform with Tenable Hexa AI agentic orchestration for vulnerability triage and remediation workflows. |
| Frameworks (vendor-stated) | — | TX-RAMP |
| Frameworks (vendor-claimed) | — | — |
| Capabilities / tasks | pen test management, attack surface, vulnerability management, exposure management | vulnerability management, exposure management, remediation |
| Pricing (as published) | Published on simbian.ai/ai-pentest-agent: Standard $4,000 per pentest; Premium $8,000 per pentest; Custom by quote. Vendor page says up to five retests are included. Deployment modes in the launch release: SaaS, Dedicated SaaS and on-premises. | Not verified |
| Pricing model | published-tiers | quote |
| Primary source | https://simbian.ai/ai-pentest-agent | https://www.tenable.com/products/tenable-one/capabilities/hexa-ai |
| Last checked | 2026-10-18 | 2026-10-18 |
| Official site | https://simbian.ai/ai-pentest-agent | https://www.tenable.com/products/tenable-one |
FAQ (from this dataset)
What is the difference between Simbian AI Pentest Agent and Tenable One?
Both are listed under Security. Shared tasks: vulnerability-management, exposure-management. Simbian AI Pentest Agent-only tasks: pen-test-management, attack-surface. Tenable One-only tasks: remediation. Differences are from stored category and task tags, not a ranking.
Which one publishes pricing?
Simbian AI Pentest Agent: Published on simbian.ai/ai-pentest-agent: Standard $4,000 per pentest; Premium $8,000 per pentest; Custom by quote. Vendor page says up to five retests are included. Deployment modes in the launch release: SaaS, Dedicated SaaS and on-premises. Tenable One (Hexa AI): Not published
Where are Simbian AI Pentest Agent and Tenable One headquartered?
Simbian AI Pentest Agent publishes HQ in United States. Tenable One (Hexa AI) publishes HQ in United States.
Also in this use case
Other verified listings that share a task tag or use-case group with Simbian AI Pentest Agent or Tenable One (Hexa AI). 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
- Agentic pentesting AI agents — 33 listings (Autonomous or AI-assisted penetration testing, attack-surface testing and exploitable-path verification)
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