# ThirdLaw AI Control Layer vs Zscaler AI Runtime Protection: side-by-side comparison (2026) [ThirdLaw AI Control Layer](https://cybersectools.com/tools/thirdlaw-ai-control-layer) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [ThirdLaw](https://cybersectools.com/companies/thirdlaw). [Zscaler AI Runtime Protection](https://cybersectools.com/tools/zscaler-ai-runtime-protection) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [SPLX](https://cybersectools.com/companies/splx). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | ThirdLaw AI Control Layer | Zscaler AI Runtime Protection | |---|---|---| | Pricing model | Commercial | Commercial | | Category | LLM Guardrails | LLM Guardrails | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | ThirdLaw | SPLX | | Headquarters | – | – | ### Use cases and capabilities | | ThirdLaw AI Control Layer | Zscaler AI Runtime Protection | |---|---|---| | LLM Guardrails | Yes | – | | LLM Security | Yes | – | | Agentic AI Security | Yes | – | | AI Governance | Yes | – | | AI Observability | Yes | – | | Prompt Injection | Yes | – | | Runtime Security | Yes | – | | Policy | Yes | – | | GenAI Security | Yes | – | | Shadow AI | Yes | – | | Anomaly Detection | – | Yes | ### Core features **ThirdLaw AI Control Layer** 10 features listed. Sign in on the page to see them. **Zscaler AI Runtime Protection** 10 features listed. Sign in on the page to see them. ### Integrations **ThirdLaw AI Control Layer** 13 integrations listed. Sign in on the page to see them. **Zscaler AI Runtime Protection** 3 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [ThirdLaw AI Control Layer](https://cybersectools.com/tools/thirdlaw-ai-control-layer) fits if you need both cloud and on-premises options. - [Zscaler AI Runtime Protection](https://cybersectools.com/tools/zscaler-ai-runtime-protection) fits if you want a cloud product. ## ThirdLaw AI Control Layer vs Zscaler AI Runtime Protection FAQ Common questions when comparing ThirdLaw AI Control Layer vs Zscaler AI Runtime Protection for LLM guardrails. ### What is the difference between ThirdLaw AI Control Layer and Zscaler AI Runtime Protection? **ThirdLaw AI Control Layer**: Runtime AI policy enforcement: capture, evaluate, intervene, and investigate AI sessions. Built by ThirdLaw. **Zscaler AI Runtime Protection**: Runtime protection for AI systems detecting prompt attacks & data leaks. Built by SPLX. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes ThirdLaw AI Control Layer and Zscaler AI Runtime Protection? **ThirdLaw AI Control Layer** is made by ThirdLaw. **Zscaler AI Runtime Protection** is made by SPLX. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is ThirdLaw AI Control Layer a good alternative to Zscaler AI Runtime Protection? Often, yes. ThirdLaw AI Control Layer and Zscaler AI Runtime Protection are both LLM Guardrails products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [ThirdLaw AI Control Layer vs SlashLLM](https://cybersectools.com/compare/slashllm-vs-thirdlaw-ai-control-layer) - [ThirdLaw AI Control Layer vs Confident Security](https://cybersectools.com/compare/confident-security-vs-thirdlaw-ai-control-layer) - [ThirdLaw AI Control Layer vs Airia AI Platform Guardrails](https://cybersectools.com/compare/airia-ai-platform-guardrails-vs-thirdlaw-ai-control-layer) - [Zscaler AI Runtime Protection vs SlashLLM](https://cybersectools.com/compare/slashllm-vs-zscaler-ai-runtime-protection) - [Zscaler AI Runtime Protection vs Confident Security](https://cybersectools.com/compare/confident-security-vs-zscaler-ai-runtime-protection) - [Zscaler AI Runtime Protection vs Airia AI Platform Guardrails](https://cybersectools.com/compare/airia-ai-platform-guardrails-vs-zscaler-ai-runtime-protection) ## Alternatives to each - [See all ThirdLaw AI Control Layer alternatives](https://cybersectools.com/alternatives/thirdlaw-ai-control-layer) - [See all Zscaler AI Runtime Protection alternatives](https://cybersectools.com/alternatives/zscaler-ai-runtime-protection) --- Source: https://cybersectools.com/compare/thirdlaw-ai-control-layer-vs-zscaler-ai-runtime-protection For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/thirdlaw-ai-control-layer.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on ThirdLaw AI Control Layer and Zscaler AI Runtime Protection: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md