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Lasso Security

ai securityBest for: Enterprises deploying customer-facing GenAI applications needing real-time LLM protection
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Lasso Security provides AI application security, focusing on protecting LLM-based applications from prompt injection, data leakage, and model abuse. Purpose-built for the AI supply chain. Pricing is enterprise and requires contact.

★★★★4.5G2
2023100+
Expert Take

Lasso Security makes sense for teams deploying customer-facing LLM applications where a prompt injection or data leak would be a material incident - think healthcare AI assistants, financial advice bots, or legal AI tools. Companies running internal chatbots with low-sensitivity data can likely wait for this market to mature before spending budget here.

· Expert analysis by Oleh Kem, Founder, ComparEdge

Quick Verdict

Strong ai security choice for Enterprises deploying customer-facing GenAI applications needing real-time LLM protection - 4.5/5 rating, 16 features.

Best for: Enterprises deploying customer-facing GenAI applications needing real-time LLM protection From Pay-as-you-go

Top Pros

  • Real-time LLM firewall with low latency
  • Strong focus on prompt injection and jailbreak detection
  • Founded by experienced cybersecurity professionals

Watch Out For

  • Very early stage — limited public reviews
  • Enterprise-only pricing with no self-serve option

Frequently Asked Questions

Lasso Security does not offer a free plan. Contact their team for pricing details.
Reviewed by Oleh KemExpert verified·Last updated May 13, 2026·Our methodology