CalypsoAI vs Lakera (2026)
Updated March 10, 2026
Overview
CalypsoAI provides AI security and governance tools for enterprises deploying LLMs. Its platform offers automated red-teaming, risk scoring, content moderation, and compliance monitoring. CalypsoAI helps organizations enforce security policies across AI applications with granular access controls and audit trails.
Lakera provides real-time AI security that protects LLM applications from prompt injection, jailbreaks, data leakage, and toxic content. Lakera Guard is a low-latency API that scans inputs and outputs to detect and block attacks before they reach the model. The platform defends against the OWASP Top 10 for LLMs and is used by enterprises to secure customer-facing AI applications.
Key features
Core capabilities each platform advertises.
- Prompt injection detection
- Content moderation
- PII detection and masking
- Real-time threat monitoring
- API-based security layer
Strengths and tradeoffs
What each tool does well, and the limitations to keep in mind.
Pros
- Only full-lifecycle platform for AI security at inference layer
- Strong industry recognition including RSAC Innovation Sandbox finalist
- Trusted by major enterprises like Palantir and SGK
- USD 180M F5 acquisition validates technology and market position
Cons
- Enterprise-only pricing may be prohibitive for smaller organizations
- Complex security features require expertise to implement
- Now owned by F5, which may change product direction
Pros
- Real-time protection against prompt injection and LLM-specific attacks
- Free tier enables testing and evaluation without upfront costs
- AI-powered red teaming helps identify vulnerabilities proactively
- Acquired by Check Point provides enterprise credibility and long-term stability
Cons
- Enterprise pricing not publicly disclosed makes budget planning difficult
- Smaller ecosystem compared to established security vendors
- Custom pricing model may not suit teams seeking predictable costs
- Relatively new company with limited long-term production track record
CalypsoAI or Lakera — which should you choose?
Choose CalypsoAI if you wantChoose if you want
Choose Lakera if you wantChoose if you want
- Protecting LLM apps from prompt injection
- Automated content moderation
- PII detection before data reaches LLMs
- Compliance monitoring for AI systems
- Real-time security threat prevention
Compare CalypsoAI and Lakera on your own traffic
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