Comparison
Fintra Trust vs Cranium
TL;DR verdict
Cranium is an AI/ML security platform focused on visibility into AI systems, their supply chain, and their exposure. Fintra Trust is an AI Action Governance platform: it decides, per action and at runtime, whether an actor should be allowed to do a thing to a resource, and records the verdict as tamper-evident evidence. These solve different problems, and for most teams they are complementary rather than either-or.
What Cranium does well
- Visibility into the AI/ML systems and pipelines an organization runs
- AI supply-chain and exposure mapping for model risk
- Helps security teams inventory and understand AI attack surface
- A focus on the specific risks of machine-learning systems
Where Fintra Trust differs
Cranium maps and secures the AI attack surface: what models and pipelines exist and how they are exposed. Fintra Trust governs what those AI systems do when they act. The AI-BOM in Fintra Trust overlaps on inventory, but the core difference is enforcement: Fintra Trust decides and gates the live action, not just the exposure of the system behind it.
What Fintra Trust adds that this category does not
- A per-action Policy Decision Point that returns allow, step-up, review, contain, or deny
- An Action Trust Score (0–100) with the explainable factors behind it
- A hash-chained, reproducible trust ledger for every decision
- Governed actions that map themselves to SOC 2 CC6/CC7 and other controls
Side-by-side
| Dimension | Fintra Trust | Cranium |
|---|---|---|
| Primary job | Decide + govern AI actions | AI/ML security visibility and supply chain |
| Unit of control | The individual action | The AI system and its exposure |
| Runtime enforcement | Yes: per-action verdicts | Visibility and posture |
| AI inventory | AI-BOM, reconciled at runtime | Core strength |
| Evidence model | Governed-action evidence | Exposure and risk findings |
| Best fit | Governing AI actions at runtime | Mapping AI attack surface |
Who should pick which
Questions people ask
Is Fintra Trust a Cranium alternative?
They overlap on AI inventory but diverge on enforcement. Cranium emphasizes AI/ML security visibility and supply chain; Fintra Trust emphasizes governing the AI action at runtime. The AI-BOM gives Fintra Trust an inventory too, but its core is the per-action decision.
Does Fintra Trust map my AI supply chain?
It inventories the models, agents, tools, and dependencies your agents rely on in the AI-BOM and reconciles them against what is actually acting to surface shadow AI. A dedicated AI security platform may go deeper on exposure mapping; Fintra Trust’s emphasis is governing the resulting actions.
How do they complement each other?
Use AI security visibility to understand exposure and use Fintra Trust to govern and record what the AI systems do, so a mapped risk is backed by runtime enforcement.
Which stops an unsafe AI action?
Fintra Trust. Governing and gating the live action is its purpose, whereas an AI security posture platform focuses on visibility and exposure.
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