Airia vs Cranium
Compare Cranium with a platform that runs the AI it governs
Cranium secures and governs AI that runs somewhere else. Airia gives your teams one platform to build, run, secure, and govern every model, agent, and workflow.
Last updated November 4, 2026
Cranium is an AI security and governance platform built around discovery, an AI bill of materials, and published proof of AI safety. Airia is the enterprise AI control plane: one platform where teams build, run, secure, and govern models and agents. Choose Cranium for an independent security and assurance layer over AI you run elsewhere. Choose Airia when you want enforcement, AI spend, model routing, and MCP security on the same platform your AI runs on.
- Named a Visionary and positioned furthest for Completeness of Vision in the 2026 Gartner Magic Quadrant for AI Governance Platforms
- Ranked 1st for the AI Security Use Case in the 2026 Gartner Critical Capabilities for AI Governance Platforms
- Included in the Forrester Agentic Control Plane Solutions Landscape (Q2, 2026)
Compare Airia and Cranium side by side
| Capability | Airia | Cranium |
|---|---|---|
| What it is built to do | Build, run, secure, and govern all enterprise AI on one platform | Discover, observe, govern, secure, and prove AI across models, agents, and AI vendors |
| AI discovery | Eight discovery surfaces, including endpoints and coding agents | Discovery and an AI bill of materials across models, agents, and AI vendors |
| Governance frameworks and evidence | 15 preloaded frameworks, an AI Governance Registry, AI Audit Trail, Living Disclosures, and Continuous Governance Reporting | Governance workflows plus AI Cards and Trust Hubs that share proof with customers and regulators |
| Runtime enforcement | Guardrails in the request path for prompts, responses, and agent actions | Runtime security for AI built and run on other platforms, extended to agentic AI through its May 2026 acquisition of Aiceberg |
| Agent and workflow building | Agent and workflow building with governance applied from the first pilot | Not described on its public site |
| AI spend and model routing | Spend attribution, budgets, and model routing with failover | Budgets, spend attribution, and model routing not described on its public site |
| MCP and agent tool access | MCP Gateway that governs which tools and servers agents can reach | Not described on its public site |
| Analyst recognition and proof | Named a Visionary and positioned furthest for Completeness of Vision in the 2026 Gartner Magic Quadrant for AI Governance Platforms. Ranked 1st for the AI Security Use Case in the companion Critical Capabilities report. Included in the Forrester Agentic Control Plane Solutions Landscape (Q2, 2026). | Niche Player in the 2026 Gartner Magic Quadrant for AI Governance Platforms, plus TAG recognition |
See where Airia goes further than Cranium
Enforce policy where AI executes
Cranium watches and assesses AI across your estate. Airia sits in the request path of the AI your teams run on it, so policy applies to the prompt, response, or agent action itself.
Own AI spend and model choice
Cranium focuses on security and assurance. Airia attributes spend to teams, holds budgets, and routes requests across models with failover when a provider degrades.
Ship agents with guardrails attached
Cranium governs agents after they exist. Airia lets teams build agents and workflows on the same platform, so governance applies from the first pilot.
Know where Cranium fits
Cranium is a strong fit for security teams that want an independent assurance layer and a way to publish AI proof to customers and regulators. Its AI Cards and Trust Hubs turn governance evidence into something buyers outside the company can see.
Use Airia and Cranium together
Security teams that want an outside view of AI risk can keep Cranium for independent assurance and the proof it publishes to customers and regulators. Airia then serves as the platform where models and agents actually run, with policy enforced on each request and spend tracked to the teams behind it.
Get answers on Airia and Cranium
What is the best Cranium alternative?
It depends on what you want the platform to do. If you need security and assurance over AI that runs elsewhere, Cranium covers that. If you want one platform to build, run, secure, and govern AI, with spend and model routing included, Airia covers the full operating layer.
How is Airia different from Cranium?
Cranium is a security-first governance and assurance platform. Airia is the platform AI runs on, so governance, security, AI FinOps, model routing, and MCP security share one policy layer and one audit trail.
Does Cranium include AI cost management?
Cranium's public site does not describe budgets, spend attribution by team, or model routing. Airia includes all three.
Can Airia discover shadow AI like Cranium?
Yes. Airia discovers AI across eight surfaces, including endpoints and coding agents, and feeds what it finds into the AI Governance Registry. A shadow AI discovery assessment shows what is running today.
Who should choose Airia over Cranium?
Enterprises that want to replace AI point solutions with one platform. That includes teams moving pilots into production, running agents with tool access, or answering to finance for AI spend.
Can Airia and Cranium work together?
Yes. Cranium can stay as the independent assurance and proof layer, while Airia runs, secures, and governs the models and agents your teams build.
See every model, agent, and workflow run on one platform
Book a demo to see governance, security, and AI operations working together on your use cases.
Comparison based on publicly available information as of November 4, 2026. Cranium and other product names are trademarks of their respective owners. Airia is not affiliated with Cranium.
Gartner, Magic Quadrant for AI Governance Platforms, Lauren Kornutick, Sumit Agarwal, Priya Sundararaman, Nader Henein, Brandon Medford, 17 June 2026.
Gartner, Critical Capabilities for AI Governance Platforms, Lauren Kornutick, Sumit Agarwal, Priya Sundararaman, Nader Henein, Brandon Medford, 17 June 2026.
Gartner, Emerging Market Quadrant for AI FinOps Tools – Startup Vendors, Ray Collins, Adam Ronthal, Marco Meinardi, Nitish Tyagi, 28 October 2026.
GARTNER is a trademark of Gartner, Inc. and/or its affiliates. Magic Quadrant is a trademark of Gartner, Inc. and/or its affiliates.
Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner’s research organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.