Co-Brain Questionnaire Agent vs Material Security AI agents
Quick answer
Co-Brain Questionnaire Agent (security questionnaire automation) (Co-Brain (Co-Brain GmbH)) and Material Security AI agents (user-reported phishing agent and OAuth Remediation Agent) (Material Security) are both listed in the Security category of Agent Index.
They share no framework tags in our dataset.
This is not a ranking.
Co-Brain Questionnaire Agent (security questionnaire automation) (Co-Brain (Co-Brain GmbH)) and Material Security AI agents (user-reported phishing agent and OAuth Remediation Agent) (Material Security) 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 |  Co-Brain Questionnaire Agent (security questionnaire automation) |  Material Security AI agents (user-reported phishing agent and OAuth Remediation Agent) |
|---|---|---|
| Vendor | Co-Brain (Co-Brain GmbH) | Material Security |
| HQ | Germany · Europe | United States · North America |
| Primary category | Security | Security |
| Also listed in | Security, Compliance, Risk | Security |
| Summary | 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. | Cloud workspace security for Google Workspace and Microsoft 365 with an AI agent that triages, clusters and remediates user-reported phishing across the organisation, plus an OAuth Remediation Agent that investigates third-party app and AI-agent grants and can revoke tokens on its own. Per-user pricing is published. |
| Frameworks (vendor-stated) | DORA | — |
| Frameworks (vendor-claimed) | TISAX, ISO 27001, DORA, GDPR | — |
| Capabilities / tasks | questionnaire automation, workflow automation | phishing triage, email security, remediation, incident response, cloud security |
| Pricing (as published) | Not published | Published: Essentials $4 per user/month and Advanced $6 per user/month (billed annually, plus a fee based on Shared Drive size). Essentials includes the automated agent for user-reported phishing. Advanced adds the agent that investigates, classifies and remediates OAuth grants. ATO Resilience is +$3 per user/month as an add-on or $5 stand-alone. Enterprise is by quote. |
| Pricing model | quote | published-tiers |
| Primary source | https://co-brain.ai/en/questionnaire-agent | https://material.security/use-cases/automate-user-report-response |
| Last checked | 2026-10-19 | 2026-10-18 |
| Official site | https://co-brain.ai/en/questionnaire-agent | https://material.security/use-cases/automate-user-report-response |
FAQ (from this dataset)
What is the difference between Co-Brain Questionnaire Agent and Material Security AI agents?
Both are listed under Security. They share no task tags in this dataset. Co-Brain Questionnaire Agent-only tasks: questionnaire-automation, workflow-automation. Material Security AI agents-only tasks: phishing-triage, email-security, remediation, incident-response, cloud-security. Differences are from stored category and task tags, not a ranking.
Which one publishes pricing?
Co-Brain Questionnaire Agent (security questionnaire automation): Not published Material Security AI agents (user-reported phishing agent and OAuth Remediation Agent): Published: Essentials $4 per user/month and Advanced $6 per user/month (billed annually, plus a fee based on Shared Drive size). Essentials includes the automated agent for user-reported phishing. Advanced adds the agent that investigates, classifies and remediates OAuth grants. ATO Resilience is +$3 per user/month as an add-on or $5 stand-alone. Enterprise is by quote.
Where are Co-Brain Questionnaire Agent and Material Security AI agents headquartered?
Co-Brain Questionnaire Agent (security questionnaire automation) publishes HQ in Germany. Material Security AI agents (user-reported phishing agent and OAuth Remediation Agent) publishes HQ in United States.
Also in this use case
Other verified listings that share a task tag or use-case group with Co-Brain Questionnaire Agent (security questionnaire automation) or Material Security AI agents (user-reported phishing agent and OAuth Remediation Agent). 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.
- 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
- Email security and phishing-response AI agents — 16 listings (Triage of user-reported phishing, autonomous email threat remediation and AI-run phishing simulation)
- 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)
Related
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- Material Security AI agents (user-reported phishing agent and OAuth Remediation Agent) alternatives
- Best security AI agents
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