Cyber Sierra alternative

Vailor: the sovereign AI-native GRC alternative to Cyber Sierra

An AI-native GRC platform, built in France, for teams evaluating their governance, risk and compliance options.

Choosing a GRC tool that fits your needs

The GRC (governance, risk and compliance) market offers many platforms, including Cyber Sierra. If you are evaluating your options, Vailor stands out as a sovereign, AI-native GRC platform built in France for French and European organizations. Our goal is to make cyber risk management clear and fully under control.

What Vailor brings to GRC teams

Vailor covers risk management, from a pre-assessment started by the business through to an EBIOS RM or flash assessment, and compliance through the Vailor Control Framework: each control is maintained once and linked to every framework that asks for it. The AI reads your documents and prefills, your experts validate, every decision is traced. Your data is hosted in France by default, and Vailor can also run inside your own infrastructure.

Evaluate Vailor and plan your migration

You can evaluate Vailor at your own pace and prepare a calm migration from your current tool. Book 30 minutes: we listen to your context, tell you concretely how Vailor answers it and, if it makes sense, scope a pilot. Our team and our integration partners, such as CYNERS, then support the transfer of what you already have.

Why teams choose Vailor

The AI proposes, your experts decide

The AI reads your project documents and prefills the assessment from excerpts. Nothing is validated without a human, and every decision is traced.

Deployment that fits

As SaaS or inside your own infrastructure, depending on your context.

Security by design

Encryption at rest and in transit, a secure development pipeline with continuous image scanning, and SOC-ready logs.

Data sovereignty

Hosted in France by default. Your data never trains any model, and you choose the AI model, including a self-hosted one.

The benefits of sovereign AI-native GRC

Pre-assessment started by the business in self-service, then qualified by security.
End-to-end EBIOS RM risk assessment, or a flash version.
AI that prefills from your documents, experts who validate, decisions that are traced.
One control maintained once counts for NIS2, DORA, NIST CSF 2.0 and your other frameworks.
Your group structure mirrored, with settings inherited per entity and fine-grained access rights.
Hosted in France by default, with support from our team and our integration partners.

SaaS GRC for a fast-growing company: common questions

How long does it take to get a SaaS GRC platform running?

With SaaS there is no server to provision and no technical stack to install, so the real timeline depends on how ready your starting data is: the scope you commit to, the asset inventory, the named owners and the framework you are targeting. Vailor runs as SaaS with no infrastructure to manage, or inside your own infrastructure when your context requires it. The approach that holds up over time is to open a narrow scope, produce one usable risk assessment, then extend entity by entity.

How do you absorb a scope that grows quickly?

Fast growth adds entities, assets, suppliers and customers who ask for evidence. What saturates first is not the platform, it is the manual update work behind it. In Vailor, a new entity inherits the group settings (scales, matrices, risk sources) or keeps its own, and the AI prefills its risk assessments from its documents. On the compliance side, a control already assessed counts for every framework that asks for it. Effort then tracks your real scope rather than the number of spreadsheets somebody has to keep current.

Do you start over for every new framework?

No, because frameworks overlap heavily: governance, access management, incident handling, business continuity, supplier oversight. Annex A of ISO/IEC 27001:2022 sets out 93 controls across four themes, and many of them also answer what other frameworks expect. The work is to attach each piece of evidence to the control that carries it, then reuse that control wherever it counts. That is the job of the Vailor Control Framework: each control is maintained in one place and linked to every framework that asks for it, and each piece of evidence is collected once and reused everywhere.

Which frameworks should a growing company tackle first?

The order comes from your customers and your sector, not from a theoretical list. ISO/IEC 27001 is often the baseline demanded in tenders. A SOC 2 report, built on the AICPA Trust Services Criteria where only the security criterion is mandatory, comes up as soon as you sell to North America. The NIS2 directive (EU 2022/2555) applies by sector and size, and the DORA regulation (EU 2022/2554) has applied to financial entities since 17 January 2025. Underneath all of them, EBIOS RM, the ANSSI method, produces the risk analysis that feeds them. In Vailor, NIS2, DORA, NIST CSF 2.0 and the ANSSI hygiene guide are available; ISO 27001 is planned, and other frameworks can be added by the Vailor team.

How do you migrate from an existing tool without losing history?

Three things matter: your framework with its controls and their owners, the evidence already collected together with its validity date, and the open risk assessments with their action plans. The exercise is to export them in tabular form, reconcile them against the target scope, import them, then spot-check the result. Running a pilot scope in parallel for one review cycle is how you confirm nothing was lost before switching everything over.

How do you keep traceability as the teams multiply?

Once contributors multiply, the question is no longer what was done but who decided it, on what basis and on what date. Every control needs a named owner, a review deadline and a history you can open. Vailor traces every decision in an audit log with no delete function, and the AI quotes the passages from your documents it relies on, checked word for word, so a decision stays defensible in front of an auditor or a committee months later, without having to redo an analysis whose assumptions nobody can find.

Discover Vailor in a demo

Book 30 minutes: we listen to your context, tell you concretely how Vailor answers it and, if it makes sense, scope a pilot together.

Book a demo