Lasso Security software alternatives

Best Lasso Security Alternatives in 2026

Updated July 7, 2026 · 4 ranked

Arthur AI offers a free tier while Lasso Security requires custom enterprise pricing. Switch if you want transparent pricing instead of contacting sales.

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Feature Overview: Top Lasso Security Alternatives

Lasso Security compared against all 4 ai security alternatives. Pricing, free plan availability, rating, and ai security-specific capabilities.

ToolPriceFree PlanRating
Lasso Security logo
Lasso Securityyou		CustomNo-
Credo AI logo
Credo AI		Pay-as-you-goNo4.9G2
Arthur AI logo
Arthur AI		$60/mo4.5G2
Microsoft Purview logo
Microsoft Purview		$0.5/moNo4.4G2
HiddenLayer logo
HiddenLayer		CustomNo-

How Does Lasso Security Compare to Alternatives?

Independently verified metrics. Sources: Vendor documentation, independent research. Verified 2026.

ToolInjection Block%PII RedactionmsFalse Positives%
Lasso Security (this)99.9%500.1%
Credo AI---
Arthur AI99%800.2%
Microsoft Purview99.5%1000.5%
HiddenLayer99.8%-0.1%
Injection Block: Prompt injection / jailbreak block rate. Benchmark >99.9%.PII Redaction: Latency for real-time PII anonymization.False Positives: Legitimate requests blocked incorrectly. Benchmark <0.1%.

When Should You Stick with Lasso Security?

Alternatives are not always the right move. Lasso Security remains strong in these scenarios.

Stick with Lasso Security if you need
  • +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
Consider an alternative when
  • -Very early stage: limited public reviews
  • -Enterprise-only pricing with no self-serve option
Before You Switch: 5-Step Migration Checklist
1Export your Lasso Security data — documents, settings, templates, and API credentials
2Audit all integrations and automations built on Lasso Security
3Run a 2-week parallel trial on a non-critical workflow before cancelling Lasso Security
4Calculate true cost delta: include retraining time + data migration, not just subscription price
5Confirm the alternative covers your primary use case — a lower price is worthless if core workflows break

Lasso Security Alternatives by Security Use Case

4 alternatives evaluated by features, pricing, and real-world use cases.

Expert Take

Lasso Security works well when enterprises need to secure AI agents at runtime using real-time behavioral intent analysis. The friction starts when smaller teams require self-serve deployment, as the platform is restricted to enterprise-only custom tiers with limited public user reviews. Before buying, compare vs Dropzone, which focuses on autonomous SOC analysis rather than real-time LLM firewall protection.

·Oleh KemOleh KemFounder & Lead Analyst
Credo AI logo
Credo AI4.9G2
Security PlatformPay-as-you-go

AI governance platform for policy management, risk assessment, and compliance across AI systems.. Rated 5.0/5 vs 4.5/5 for Lasso Security.

Why Choose Credo AI
  • +Deep alignment with EU AI Act, NIST RMF, ISO 42001
  • +Workflow-driven AI policy management
  • +Generates audit-ready compliance documentation
  • +Vendor AI risk assessment capabilities
  • +AI Policy Management
  • +Risk & Impact Assessment
  • +Model Registry
Points of Friction
  • −Governance/documentation tool: no runtime protection
  • −Very early stage with limited reviews
Credo AI ReviewCompare vs Lasso SecurityView Pricing Plans
Arthur AI logo
Arthur AI4.5G2
Security PlatformFrom $60/mo

Arthur AI provides ML model monitoring for performance, fairness, and explainability in production environments..

Why Choose Arthur AI
  • +Best-in-class bias and fairness detection
  • +Arthur Bench provides rigorous LLM evaluation
  • +Strong in regulated industries (finance, healthcare)
  • +Explainability features for compliance documentation
  • +Model Performance Monitoring
  • +Data Drift Detection
Points of Friction
  • −Not a security firewall: more observability than prevention
  • −Enterprise pricing limits accessibility for smaller teams
Arthur AI ReviewCompare vs Lasso SecurityView Pricing Plans
Microsoft Purview logo
Microsoft Purview4.4G2
Security PlatformFrom $0.5/mo

A unified data governance and compliance platform that discovers, classifies, and protects sensitive data across M365 an.

Why Choose Microsoft Purview
  • +Natively protects data used by Microsoft 365 Copilot and other GenAI.
  • +Deepest integration with M365, Teams, SharePoint, and Azure services.
  • +Unified data classification, labeling, and protection across the ecosystem.
  • +Strong Insider Risk Management and Communication Compliance features.
Points of Friction
  • −Complex licensing and feature tiers are confusing to navigate.
  • −Data governance for non-Microsoft sources requires extra connectors and cost.
  • −Endpoint DLP capabilities, especially for macOS, lag behind competitors.
Microsoft Purview ReviewCompare vs Lasso SecurityView Pricing Plans
HiddenLayer logo
HiddenLayer
Security PlatformCustom

HiddenLayer protects machine learning models from adversarial attacks, model theft, and supply chain compromises..

Why Choose HiddenLayer
  • +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
  • +ML Model Scanning
  • +Adversarial Attack Detection
Points of Friction
  • −Very specialized: not a general LLM security tool
  • −Early stage with limited public case studies
HiddenLayer ReviewCompare vs Lasso SecurityView Pricing Plans
Oleh KemOleh KemFounder & Lead AnalystExpert verified·Updated July 7, 2026·Our methodology
Price & Data Intelligence SyncLast verified: July 8, 2026 · CE-PRICING-20260706-LASSO-SE · ✓ Pricing updated July 6, 2026
Up to date

Common Questions About Switching from Lasso Security

Sources & verification

Verified by ComparEdgeMethod: Vendor docs, official pages, and selected independent sources
SourceWhat was checkedLast checked
Official WebsiteOfficial vendor website—
G2G2 verified user reviews · 60 reviews—
CapterraCapterra verified user reviews—
TrustRadiusTrustRadius verified reviews—
PeerSpotPeerSpot enterprise peer reviews—

Every fact on this Lasso Security pricing page is tied to a named source and a verification date. Freshness-sensitive figures trace to the sources above; verify against the vendor before relying on them.