CloudSEK AI Agents vs Co-Brain Questionnaire Agent (security questionnaire automation)
Quick answer
CloudSEK AI Agents (CloudSEK) and Co-Brain Questionnaire Agent (security questionnaire automation) (Co-Brain (Co-Brain GmbH)) are both listed in the Security category of Agent Index.
They share no framework tags in our dataset.
This is not a ranking.
CloudSEK AI Agents (CloudSEK) and Co-Brain Questionnaire Agent (security questionnaire automation) (Co-Brain (Co-Brain GmbH)) are both listed in the Security category of Agent Index. They share no framework tags in our dataset. Only Co-Brain Questionnaire Agent (security questionnaire automation) is tagged for DORA.
| Field |  CloudSEK AI Agents |  Co-Brain Questionnaire Agent (security questionnaire automation) |
|---|---|---|
| Vendor | CloudSEK | Co-Brain (Co-Brain GmbH) |
| HQ | Singapore · Asia Pacific | Germany · Europe |
| Primary category | Security | Security |
| Also listed in | Security, Risk | Security, Compliance, Risk |
| Summary | Predictive attack-path platform whose AI agents correlate digital-risk, attack-surface and threat signals into validated paths, plus AIVigil for exposed AI and agentic workflows. | German agent that completes incoming security questionnaires (vendor assessments, TISAX, ISO 27001, DORA) in Excel, PDF, Word or vendor portals from the customer's policies, certificates and past answers, with a source citation on every answer, consistent answers to re-worded questions, expert routing and team approval. |
| Frameworks (vendor-stated) | — | DORA |
| Frameworks (vendor-claimed) | NIST AI RMF, EU AI Act | TISAX, ISO 27001, DORA, GDPR |
| Capabilities / tasks | threat detection, vendor risk, security operations | questionnaire automation, workflow automation |
| Pricing (as published) | Not verified | Not published |
| Pricing model | quote | quote |
| Primary source | https://www.cloudsek.com/ | https://co-brain.ai/en/questionnaire-agent |
| Last checked | 2026-10-18 | 2026-10-19 |
| Official site | https://www.cloudsek.com/ | https://co-brain.ai/en/questionnaire-agent |
FAQ (from this dataset)
What is the difference between CloudSEK AI Agents and Co-Brain Questionnaire Agent?
Both are listed under Security. They share no task tags in this dataset. CloudSEK AI Agents-only tasks: threat-detection, vendor-risk, security-operations. Co-Brain Questionnaire Agent-only tasks: questionnaire-automation, workflow-automation. Differences are from stored category and task tags, not a ranking.
Which one publishes pricing?
CloudSEK AI Agents: Not published Co-Brain Questionnaire Agent (security questionnaire automation): Not published
Where are CloudSEK AI Agents and Co-Brain Questionnaire Agent headquartered?
CloudSEK AI Agents publishes HQ in Singapore. Co-Brain Questionnaire Agent (security questionnaire automation) publishes HQ in Germany.
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.
Also in this use case
Other verified listings that share a task tag or use-case group with CloudSEK AI Agents or Co-Brain Questionnaire Agent (security questionnaire automation). Open a pair page or the use-case table — this is not a ranking.
- Covasant TPRM (agentic third-party risk management) — Third-party risk product from Hyderabad-headquartered Covasant. Purpose-built AI agents onboard vendors through due-diligence workflows, chase vendors who are slow to respond, keep watching news, sanctions and financial data, and, when risk thresholds break, open remediation workflows, track vendor responses, escalate unresolved issues and produce DORA, SOX and NIST reporting packages.
- SOCRadar AI Agents (specialist threat-intelligence, attack-surface, digital-risk and alarm-triage agents) — Roster of specialist agents inside the SOCRadar threat-intelligence platform: customers deploy agents, set each one's skills, scope and access, and green-light sensitive steps. Agents cover threat-actor and ransomware intelligence, detection-rule writing, IoC enrichment, identity/credential exposure, vulnerability analysis, brand and dark-web monitoring, phishing-domain hunting, external attack surface and Shodan recon, and alarm triage that records verdicts and asks before changing an alarm's status. · SOCRadar AI Agents (specialist threat-intelligence, attack-surface, digital-risk and alarm-triage agents) pair comparison
- Strike48 agentic SecOps platform (pre-built SOC agent team and no-code agent builder over federated logs, cloud or air-gapped on-prem) — Agentic orchestration platform for SOC and IT teams from the company behind the Devo log platform: purpose-built micro agents triage and investigate alerts, analyse phishing, hunt threats, write and tune detections and help with compliance over logs queried in place across SIEMs and data lakes, with configurable human approval and an audit trail; available as SaaS, isolated compute or an air-gapped on-prem appliance. · Strike48 agentic SecOps platform (pre-built SOC agent team and no-code agent builder over federated logs, cloud or air-gapped on-prem) pair comparison
- trail Governance Agents (GRC and AI governance agents) — Munich-based trail's Governance Agents run GRC busywork in the background: they read your project files and sources to collect and link evidence, assess controls, classify systems, run risk and vendor assessments and draft policies, proposing changes that a human approves before anything is written.
Use-case comparisons
- AI SOC and security-analyst agents — 51 listings (Security operations, alert investigation and threat detection)
- TPRM and vendor-risk AI agents — 40 listings (Third-party risk, vendor assessments, security ratings and questionnaire automation)
- Security questionnaire AI agents — 10 listings (Inbound security questionnaires, SIG/CAIQ-style responses and questionnaire automation)
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