RedLens vs HiddenLayer
Both secure AI systems, but they solve different problems. HiddenLayer leads on the model supply chain; RedLens leads on regulated-sector evidence.
HiddenLayer is a broad, mature platform with model-file scanning at its core. RedLens is narrower, built around compliance evidence and published pricing. We make RedLens, so weigh this accordingly; every HiddenLayer claim is sourced and dated.
HiddenLayer facts checked 18 October 2026What each one is
HiddenLayer
An AI security company whose AISec Platform unifies supply-chain security (a Model Scanner covering 35+ model formats for backdoors, trojans and serialization exploits), automated red teaming (AI Attack Simulation), runtime detection and posture management. Sold through enterprise sales and the AWS and Azure marketplaces, with a federal and defense track record. Pricing is quote-based and not public.
RedLens
A younger, vertical platform: real adversarial attacks across 6 categories and 22 methodologies, with a compliance evidence package on every finding. Focus is regulated sectors: citation-level HIPAA and FBI CJIS mapping with evidence grading, a healthcare-restricted curated-only methodology, and synthetic PHI and CJI sandboxes so no real data enters a test. Publishes four tiers with a free hosted tier. Early-stage and pre-revenue, with fewer deployments and a shorter track record than HiddenLayer.
Side by side
The RedLens column is highlighted. This scores depth and fit, not an overall winner.
| Capability | RedLens | HiddenLayer |
|---|---|---|
| Automated adversarial attacks | 6 categories, 22 methodologies | AI Attack Simulation |
| Agent and MCP methodologies | IPI, TCH, AAA, MMP, MCD, MTP | agentic coverage varies; verify for your stack |
| Citation-level HIPAA / CJIS mapping | per finding, evidence-graded | generic HIPAA language, no per-control citations |
| Model-file / supply-chain scanning | not offered | Model Scanner, 35+ formats |
| Runtime detection / guardrails | Runtime Guard finds and flags | runtime detection + guardrails |
| Federal / defense track record | early-stage | established |
| Published pricing | Free $0 to Enterprise $150k/yr+ | quote-based / not public |
| Free tier / self-serve start | 25 scans/mo | demo / sales |
| Deployment | SaaS; on-premise on Enterprise | SaaS; AWS + Azure marketplaces |
Where HiddenLayer is the stronger choice
Several places, and worth being direct about. Model-file and supply-chain scanning is HiddenLayer's core strength: its Model Scanner inspects 35+ model formats for backdoors, trojans and serialization exploits, which RedLens does not do at all. It is also a broad, unified platform spanning red teaming, supply chain, runtime detection and posture management, and it carries a federal and defense track record and the maturity that comes with it. If your main risk is the model supply chain, for example third-party or downloaded model files, HiddenLayer is the right tool and RedLens is not a substitute.
Where RedLens is the stronger choice
RedLens wins on a narrow axis: regulated-sector evidence and accessibility. If you need findings a privacy officer or a CJIS Systems Officer will accept, the citation-level HIPAA and CJIS mapping with evidence grading is the thing to test for; HiddenLayer uses generic HIPAA language without per-control citations. The healthcare-restricted methodology and synthetic PHI and CJI sandboxes matter when you cannot put real data into a test. And published pricing from $0 means a community hospital or small agency can start without a sales cycle.
On pricing and procurement
The pricing models differ, and it changes who can buy. HiddenLayer is quote-based with no public tier, sold direct and through the AWS and Azure marketplaces, which fits an enterprise with a procurement process already running. RedLens publishes four tiers: Free at $0 with 25 hosted scans a month, Team at $199/mo, Professional at $8,000/mo, and Enterprise from $150k/yr. For a team that wants to try before it talks to sales, a published entry tier removes the first barrier. Neither model is better; they suit different buyers.
No model-file scanning, no inline runtime guard, no DLP breadth, no org-wide shadow-AI governance beyond discovery, and no FedRAMP or CJIS authorization. RedLens is not an all-in-one AI security suite, and it is newer and less proven than HiddenLayer.
Comparison pages written by a vendor are worth reading skeptically. Our discipline: every HiddenLayer capability here is drawn from HiddenLayer's own materials or dated third-party coverage, the table marks vendor-stated claims as such, and the “where HiddenLayer is stronger” section is not a throwaway. If HiddenLayer finds a line that is wrong or out of date, the correction address is below and we will fix it within a week.
Who should pick which
- Pick HiddenLayer if your priority is model-file and supply-chain scanning, you want a broad unified platform with runtime and posture management, you value a federal track record, and you are comfortable with quote-based pricing.
- Pick RedLens if you are a lean healthcare or law-enforcement team, need HIPAA or CJIS evidence per finding, want to test with synthetic regulated data, and want to start on a published, self-serve tier.
The cheapest way to decide is to run both against your own system.
Frequently asked
Is RedLens or HiddenLayer better?
Neither is better in the abstract. HiddenLayer is the broader, more mature platform and the model-file scanning leader, with a federal track record, so it is the safer pick when your main risk is the model supply chain. RedLens is a younger, narrower tool focused on regulated-sector compliance evidence (HIPAA and CJIS) with published pricing from $0, best for a lean healthcare or law-enforcement team.
Does HiddenLayer publish pricing?
No. As of October 2026 HiddenLayer's pricing is quote-based and not public; it is sold direct and through the AWS and Azure marketplaces. RedLens publishes four tiers: Free $0, Team $199/mo, Professional $8,000/mo, and Enterprise from $150k/yr.
What does HiddenLayer do that RedLens does not?
Model-file scanning across 35+ formats, a broad unified platform spanning supply chain, runtime and posture management, and a federal and defense track record. RedLens does not do model-file scanning and is earlier-stage.
See the evidence format in minutes
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HiddenLayer, if we have described anything inaccurately, email sales@redlens.ai and we will correct it within a week.