How to buy
How R0 lands in your rack: demo, scoped pilot, deployment.
R0 is an appliance, delivered and supported by the team that built it. Here is how a first engagement works — from a demo to a scoped pilot to a deployment you run yourself — and how pricing is put together.
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01
Demo
A short call. We walk a run end to end and answer the hard questions — safety, data residency, and where the consultants fit. No obligation.
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02
Scoped pilot
We agree written rules of engagement and a scope, then run R0 against a defined slice of your estate. You see real findings on your own systems before committing to anything.
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03
Deployment
The appliance is installed in your environment — on-prem or air-gapped. It runs on hardware you own; nothing leaves your network. More units mean more parallel subagents and deeper runs.
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04
Run & retest, with us behind it
Run continuously between engagements. ReactiveZero consultants validate findings, advise on remediation and handle retests. Model and tool updates are packaged by us and applied on your schedule.
What you get
- An appliance you own, running a local model and a Kali toolset — no vendor cloud, air-gap capable.
- Demonstrated, CVSS 3.1-scored attack chains with evidence and reproducible steps.
- An append-only, replayable ledger and a blue-team detection checkpoint for every step.
- Machine-readable exports for your tracker and SIEM, plus a human-readable report.
- Validation, remediation advice and retests from a certified red team.
How R0 is priced
R0 is delivered as an appliance built on NVIDIA DGX Spark and supported by ReactiveZero. Pricing has three components: the number of appliance units (which sets how many subagents run in parallel and how deep a run goes), the engagement scope, and the support tier that includes validation, remediation advice and retests. Because those are agreed per organisation, pricing is on request rather than a fixed list price — tell us your estate and what you want to test, and we will put a concrete proposal in front of you. Weigh it against what you spend today: a self-hosted appliance you own, running continuously, is a different cost model from an annual manual pentest plus a per-seat SaaS subscription.
For MSSPs and consultancies
Run R0 for your own clients? We work with MSSPs and consultancies too. One or more units can serve multiple engagements, with scoping, rules of engagement and reporting per client — mention it in your enquiry and we will talk through the partner model.
Start with a demo, then a scoped pilot.
We will come back with a proposal for your estate.