Aurascape and Smartflow both put an inline control point between AI traffic and the systems it reaches. Aurascape runs an AI Proxy on prompts and responses plus a Zero-Bypass MCP Gateway that blocks unsigned tool calls. Smartflow runs one control plane that also routes across model providers, caches on meaning, and produces examination evidence. The deciding question is where that control plane is allowed to run.
The short version
Aurascape is the most gateway-like of the security-branded AI vendors, and unusually precise about it. Their MCP gateway cryptographically signs approved tool calls so unsigned calls cannot reach the tool or the model, and they deploy it by prepending a prefix to existing MCP server URLs. That is a well-designed control and the non-bypass argument is real.
Where the two part company: Aurascape is SaaS, documents no model routing, documents no caching, and publishes no SOC 2. Smartflow runs on-premises and air-gapped, routes and caches, and generates regulator-facing evidence. For a regulated institution the deployment line settles it before the feature grid is reached.
Feature Comparison
| Capability | Smartflow | Aurascape |
|---|---|---|
| Enforcement point | Inline on the model request path, one control plane for prompts, responses and tool calls. | Two in-path controls: an AI Proxy on prompts and responses, and a Zero-Bypass MCP Gateway on tool calls, verified "before a gateway-routed tool call reaches an external system, not in a log reviewed later." |
| Deployment | On-premises, Kubernetes-native, air-gapped capable. | SaaS. "Flexible deployment options" is the only description published; no on-premises or air-gapped option is documented. Gateway deploys by prepending a prefix to MCP server URLs. |
| Model routing | Routing and failover across 37+ providers including local models, with least-cost routing. | No routing, load balancing, failover or cost-aware model selection is documented. |
| Caching | MetaCache, a four-phase semantic caching engine using BERT-based similarity matching. Hit rates are workload-dependent. | No response caching, semantic or exact-match, is documented. |
| Agent identity | AIDA issues a cryptographic credential to the agent itself, scoped and revocable independently of its launcher. | Role-based controls "that restrict tool access based on agent identity," and approved tool calls are signed with unsigned calls blocked inline. Issuing a credential to the agent as a distinct principal is not documented. |
| MCP governance | MCP JSON-RPC gateway with tool caching, under agent identity. | The strongest MCP story in this comparison: a registry of approved servers, automatic blocking of unsanctioned ones, and a "Zero Bypass Gateway that ensures no agent call reaches enterprise systems ungoverned." |
| Enforcement actions | Allow, block, redact, and policy-versioned decisions on every call. | Allow, coach, warn, block, redact, with 600+ real-time data classifiers. |
| Regulatory evidence | Examination packages and model inventory for FINRA 3110, HIPAA, SOX and the EU AI Act. | "Audit-ready reporting and interaction logs mapped to GLBA, FFIEC, and NCUA expectations, so examiners review evidence rather than policy statements." Documented in a customer case study rather than on a product page. HIPAA, FINRA, SOX and the EU AI Act are not documented as product mappings. |
| Audit retention | Customer-controlled. No vendor-imposed ceiling. | Records the verified actor, active policy version, data classification and enforcement outcome. No retention period is published; their guidance is that retention "should be configurable by policy." |
| Certifications | — | SOC 2 is not published. ISO 27001 appears in contract language, framed as ISO 27001 "or an equivalent cybersecurity management framework." |
The zero-bypass argument, which is a good one
Aurascape's MCP design deserves credit. Rather than asking agents to behave, the gateway signs approved tool calls, and a call arriving unsigned is blocked — so bypassing the gateway does not route around the control, it fails. Deployment is a prefix on existing MCP server URLs, which is about as low-friction as an inline control gets.
They pair it with an AI Proxy on the prompt and response channel, and describe the two together as governing "the intelligence channel and the tool-execution channel." That two-channel framing is correct and most of this market only covers one.
The architectural question a buyer should press on is what happens to traffic that never reaches either control. Aurascape is explicit that it "steers only AI traffic, so the rest of the network stack stays untouched," and that there are no PAC files or local routing changes. That is a virtue for deployment speed. It also means coverage depends on AI traffic being steered, and the documentation does not say whether an endpoint component exists to do that steering. Worth asking directly.
The deployment line
Aurascape publishes "flexible deployment options" and nothing more specific. Their own AWS Marketplace listing classifies delivery as software as a service. Across the product, agentic, governance, compliance and comparison pages, no on-premises or air-gapped deployment is documented.
For a credit union, a university, or a transit authority — the profile of their published customer base — SaaS is the right answer and the 48-hour deployment claim is a genuine advantage. For an institution whose requirement is that prompt content and the governance record never transit infrastructure it does not operate, it is the end of the conversation. That constraint is not a preference a vendor can accommodate late; it determines what the control plane is allowed to depend on at request time.
What the control plane does not do
Two absences are worth naming plainly, because they change what else you will need to buy.
No model routing. Nothing in Aurascape's documentation describes routing, load balancing, failover or cost-aware model selection — and on their own comparison page they attribute routing to a competitor without claiming an equivalent. So Aurascape inspects the path but does not manage it. An enterprise that also wants provider failover, or least-cost routing, is buying a second product to sit alongside.
No caching. Nor is there any response caching. On enterprise traffic, where the same question arrives phrased a hundred different ways, semantic caching is the lever that removes the call rather than redirecting it. That is a cost conversation Aurascape does not participate in.
Neither is a criticism of what they built. They are a security platform, not a gateway, and they have not claimed otherwise. But a buyer comparing them to a control plane should count the products, not only the features.
Evidence, and the examiner
Aurascape has the sharpest regulator-facing line of any vendor in this set: audit-ready reporting mapped to GLBA, FFIEC and NCUA expectations, "so examiners review evidence rather than policy statements." That is the right sentence, and it is close to the argument Smartflow makes.
Two caveats for a buyer. It appears in a customer case study for a credit union, not on a product or compliance page — their general governance and compliance page names no regulation at all. And the named frameworks are the credit union set. A broker-dealer under FINRA Rule 3110, a hospital under HIPAA, or a deployer under the EU AI Act will not find their obligations mapped.
The certification picture is also thinner than the rest of this market. No SOC 2 report is published, and the ISO 27001 claim sits inside a data processing agreement worded as ISO 27001 "or an equivalent cybersecurity management framework." A procurement team will ask about both, so it is better to know before the questionnaire goes out.
Where Aurascape is strong
The MCP gateway is the best-designed piece of work in this comparison and the signing approach is one other vendors should copy. The enforcement action set — allow, coach, warn, block, redact — includes coaching, which is the right response to an employee doing something reasonable in the wrong place, and 600+ data classifiers is real depth.
They publish more named customers than anyone else in this cohort: USC, Wyze, IIHS, SiTime, AC Transit, The Police Credit Union, SF Federal Credit Union and more, with a full case study behind one of them. They were named a Sample Vendor in the AI Usage Control category of the Gartner Hype Cycle for AI Governance Technologies, 2026, published 7 August 2026. For a mid-market organization that wants employee AI use and agent tool calls governed quickly, without an infrastructure project, Aurascape is a strong and fast answer.
When to choose Smartflow
- On-premises or air-gapped is required, and prompt content cannot transit a third party
- One control plane rather than two products: policy, routing, caching and evidence on the same path
- Examination evidence beyond the credit union frameworks: FINRA 3110, HIPAA, SOX and the EU AI Act
- Agent identity: a credential issued to the agent, not a signature on an approved call
Common questions
Can Aurascape run on-premises? No on-premises or air-gapped deployment is documented. Delivery is classified as SaaS.
Does Aurascape route between model providers? No routing, failover or cost-aware model selection is documented.
What does the Zero-Bypass MCP Gateway do? It signs approved tool calls and blocks unsigned ones inline, so a call that skips the gateway fails rather than passing ungoverned.
Is Aurascape SOC 2 certified? No SOC 2 report is published on their site. Their ISO 27001 statement appears in contract language and is qualified as ISO 27001 or an equivalent framework.
Related reading
Model Context Protocol · Agent governance · DLP for AI · AI governance for financial services · All comparisons
Verified against each vendor’s published documentation in September 2026. Vendor capabilities change. If something here is out of date, tell us and we will correct it.
Aurascape sources: aurascape.ai and its product, secure-agentic-ai, ai-governance-and-compliance, discover-and-monitor-ai, answers and compare pages; the Police Credit Union case study; the data processing agreement; the Aurascape AWS Marketplace listing; the 17 March 2026 Zero-Bypass MCP Gateway release; and their Gartner Hype Cycle analyst-coverage page.
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