Updated May 13, 2026 · Independent Analysis
HiddenLayervsLasso Security
Capability Overview
HiddenLayervs Lasso Security
★ 4.5/5
Only in HiddenLayer
- ✦ ML Model Scanning
- ✦ Adversarial Attack Detection
- ✦ Model Extraction Prevention
200+ users · est. 2022
Lasso Securityvs HiddenLayer
★ 4.5/5
Only in Lasso Security
- ✦ Prompt Injection Detection
- ✦ Real-Time LLM Firewall
- ✦ Data Leakage Prevention
100+ users · est. 2023
Pricing Intelligence
HiddenLayer Plans
Paid plans only
Enterprise
Custom- • Model scanning
- • Runtime protection
- • Adversarial attack detection
Lasso Security Plans
Paid plans only
Enterprise
Custom- • Real-time LLM protection
- • Custom policy engine
- • API gateway integration
Feature Matrix
5 differences found across 10 standardized features
Feature
HiddenLayer
Lasso Security
Prompt Injection Detection
✗
✓
PII Redaction
✗
✓
Jailbreak Prevention
✗
✓
Model Monitoring
✓
✗
Shadow AI Detection
✗
✓
Total (raw)
16
16
Pros & Cons Face-Off
Evaluative strengths and weaknesses — not feature lists
Pros
- +Unique focus on ML model-level security (weights, pipelines)
- +Detects adversarial attacks at inference time
- +Supply chain security for ML models
- +Fills a gap most AI security tools ignore
Cons
- −Very specialized — not a general LLM security tool
- −Early stage with limited public case studies
Pros
- +Real-time LLM firewall with low latency
- +Strong focus on prompt injection and jailbreak detection
- +Founded by experienced cybersecurity professionals
- +Model-agnostic — works with any LLM API
Cons
- −Very early stage — limited public reviews
- −Enterprise-only pricing with no self-serve option
At a Glance
User Rating
4.5/5vs4.5/5
HiddenLayer
Lasso Security
Starting Price
ContactvsContact
HiddenLayer
Lasso Security
Feature Count
16 featuresvs16 features
HiddenLayer
Lasso Security
User Base
200vs100
HiddenLayer
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Lasso Security