Optivalue.ai questionnaire agents vs Plerion Pleri
Quick answer
Optivalue.ai questionnaire agents (security questionnaires, TISAX and third-party collection) (Optivalue.ai (Optivalue.ai SAS)) and Plerion Pleri (AI security engineer) (Plerion) are both listed in the Security category of Agent Index.
They share no framework tags in our dataset.
This is not a ranking.
Optivalue.ai questionnaire agents (security questionnaires, TISAX and third-party collection) (Optivalue.ai (Optivalue.ai SAS)) and Plerion Pleri (AI security engineer) (Plerion) are both listed in the Security category of Agent Index. They share no framework tags in our dataset.
| Field |  Optivalue.ai questionnaire agents (security questionnaires, TISAX and third-party collection) |  Plerion Pleri (AI security engineer) |
|---|---|---|
| Vendor | Optivalue.ai (Optivalue.ai SAS) | Plerion |
| HQ | France · Europe | Australia · Australia and New Zealand |
| Primary category | Security | Security |
| Also listed in | Security, Risk, Business operations | Security |
| Summary | French platform whose agents answer incoming security questionnaires, TISAX catalogues, DDQs and tenders from the customer's own evidence with document, page and version on every answer, score and gap-check the result and draft missing documents with the team before named sign-off, while its Reach product sends questionnaires to suppliers and chases non-responders automatically. | Sydney-based cloud and AI security platform with Pleri, an agent that investigates findings, checks real exploitability, raises fix PRs and Jira tickets, and follows each change through to merge. |
| Frameworks (vendor-stated) | — | — |
| Frameworks (vendor-claimed) | TISAX, ISO 27001 | — |
| Capabilities / tasks | questionnaire automation, vendor risk, gap analysis | cloud security, vulnerability management, remediation, exposure management |
| Pricing (as published) | Not published (licence with an included quota of deliverables, by quote) | Published estimator on plerion.com/pricing: a fixed monthly Plerion bill set by combined monthly AWS/Azure/GCP spend (example shown: $100,000–$130,000 cloud bill → about $3,100–$3,700/month, USD), all capabilities and the agent included; 'Start free' option. |
| Pricing model | quote | published-tiers |
| Primary source | https://www.optivalue.ai/en/security-questionnaire-automation/ | https://www.plerion.com/agents |
| Last checked | 2026-10-19 | 2026-10-18 |
| Official site | https://www.optivalue.ai/en/security-questionnaire-automation/ | https://www.plerion.com/agents |
FAQ (from this dataset)
What is the difference between Optivalue.ai questionnaire agents and Plerion Pleri?
Both are listed under Security. They share no task tags in this dataset. Optivalue.ai questionnaire agents-only tasks: questionnaire-automation, vendor-risk, gap-analysis. Plerion Pleri-only tasks: cloud-security, vulnerability-management, remediation, exposure-management. Differences are from stored category and task tags, not a ranking.
Which one publishes pricing?
Optivalue.ai questionnaire agents (security questionnaires, TISAX and third-party collection): Not published (licence with an included quota of deliverables, by quote) Plerion Pleri (AI security engineer): Published estimator on plerion.com/pricing: a fixed monthly Plerion bill set by combined monthly AWS/Azure/GCP spend (example shown: $100,000–$130,000 cloud bill → about $3,100–$3,700/month, USD), all capabilities and the agent included; 'Start free' option.
Where are Optivalue.ai questionnaire agents and Plerion Pleri headquartered?
Optivalue.ai questionnaire agents (security questionnaires, TISAX and third-party collection) publishes HQ in France. Plerion Pleri (AI security engineer) publishes HQ in Australia.
Also in this use case
Other verified listings that share a task tag or use-case group with Optivalue.ai questionnaire agents (security questionnaires, TISAX and third-party collection) or Plerion Pleri (AI security engineer). 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
- TPRM and vendor-risk AI agents — 40 listings (Third-party risk, vendor assessments, security ratings and questionnaire automation)
- Cloud security (CNAPP) AI agents — 9 listings (Cloud and container security posture, exposure and remediation)
- Security questionnaire AI agents — 10 listings (Inbound security questionnaires, SIG/CAIQ-style responses and questionnaire automation)
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