Vienna OS is an enterprise governance platform for autonomous AI agents. It sits between agent intent and execution, providing policy enforcement, approval workflows, and audit trails.

How does risk tiering work?

Vienna OS classifies actions into T0 (auto-approved), T1 (single approval), and T2 (multi-party approval) based on risk assessment policies you define.

Is Vienna OS compliant with regulations?

Yes, Vienna OS supports SOC 2, HIPAA, SEC, and EU AI Act compliance with appropriate policy configuration and audit trail retention.

Simple, per-agent pricing

Start free with the open-source Community tier. Scale to Enterprise when you need SSO, compliance, and dedicated support.

Community

Free

5 agents

Open-source core. Self-hosted. Get started governing your agents today.

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Core governance pipeline

T0-T2 risk tiers

Policy engine

Cryptographic warrants

Audit trail

Community support (GitHub)

Self-hosted only

Cloud dashboard

SSO / SAML

Custom policies

SLA

Team

$49/agent/mo

Up to 25 agents

Cloud-hosted governance for growing teams. Everything in Community, plus managed infrastructure.

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Everything in Community

Cloud-hosted dashboard

T0-T3 risk tiers

Email + Slack integrations

Basic policy templates

Email support

7-day data retention

SSO / SAML

Custom policy builder

Dedicated CSM

On-premise deployment

Business

$99/agent/mo

Up to 100 agents

Advanced governance for enterprises. Custom policies, SSO, priority support.

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Everything in Team

SSO / SAML / OIDC

Custom policy builder

Policy versioning + rollback

GitHub + Webhook integrations

Compliance reports (PDF)

Priority support

30-day data retention

RBAC (role-based access)

On-premise deployment

Dedicated CSM

Premium

Enterprise

Custom

Unlimited agents

Unlimited governance. On-premise, SOC 2, dedicated support. Built for regulated industries.

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Everything in Business

Unlimited agents

On-premise deployment

SOC 2 Type II report

HIPAA BAA available

Custom SLA (99.9%+)

Dedicated CSM

Unlimited data retention

AI policy suggestions

Anomaly detection

Professional services

Governing 100+ agents?

Enterprise plans include volume discounts, custom SLAs, and dedicated support. Let's build a plan that fits your fleet.

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Frequently Asked Questions

What counts as an agent?

An agent is any autonomous AI system that submits intents to Vienna OS. If you have 3 LangChain agents and 2 OpenClaw agents, that's 5 agents. Read-only monitoring doesn't count.

Can I start free and upgrade?

Yes. The Community tier is fully functional open-source software. When you're ready for cloud hosting, SSO, or compliance features, upgrade to Team or Business.

Is there a free trial?

Team and Business tiers include a 14-day free trial. No credit card required to start.

What's the difference between self-hosted and cloud?

Community is self-hosted — you run Vienna OS on your own infrastructure. Team and Business are cloud-hosted at regulator.ai with managed updates, backups, and support.

Do you offer annual pricing?

Yes. Annual plans save 20%. Contact us for details.

What frameworks do you support?

Vienna OS is framework-agnostic. We have official SDKs for OpenClaw, LangChain, CrewAI, and AutoGen. Any framework can integrate via our REST API.

Ready to govern your AI agents?

Join teams already using Vienna OS to secure their agent deployments.

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