# Gray Swan AI Security Suite vs Senthex AI Firewall: side-by-side comparison (2026) [Gray Swan AI Security Suite](https://cybersectools.com/tools/gray-swan-ai-security-suite) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [Gray Swan](https://cybersectools.com/companies/gray-swan). [Senthex AI Firewall](https://cybersectools.com/tools/senthex-ai-firewall) is a commercial [LLM guardrails](https://cybersectools.com/categories/llm-guardrails) solution by [Senthex](https://cybersectools.com/companies/senthex). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Gray Swan AI Security Suite | Senthex AI Firewall | |---|---|---| | Pricing model | Commercial | Commercial | | Category | LLM Guardrails | LLM Guardrails | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | Company | Gray Swan | Senthex | | Headquarters | – | – | ### Use cases and capabilities | | Gray Swan AI Security Suite | Senthex AI Firewall | |---|---|---| | Research | Yes | – | | AI Firewall | – | Yes | | LLM Security | – | Yes | | LLM Guardrails | – | Yes | | Prompt Injection | – | Yes | | PII | – | Yes | | AI Compliance | – | Yes | | AI Observability | – | Yes | | OWASP | – | Yes | | GDPR | – | Yes | | GenAI Security | – | Yes | ### Core features **Gray Swan AI Security Suite** 10 features listed. Sign in on the page to see them. **Senthex AI Firewall** 10 features listed. Sign in on the page to see them. ### Integrations **Gray Swan AI Security Suite** No integrations listed. **Senthex AI Firewall** 9 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. - [Gray Swan AI Security Suite](https://cybersectools.com/tools/gray-swan-ai-security-suite) fits if you want a cloud product. - [Senthex AI Firewall](https://cybersectools.com/tools/senthex-ai-firewall) fits if you need both cloud and on-premises options and you are a startup or a small business. ## Gray Swan AI Security Suite vs Senthex AI Firewall FAQ Common questions when comparing Gray Swan AI Security Suite vs Senthex AI Firewall for LLM guardrails. ### What is the difference between Gray Swan AI Security Suite and Senthex AI Firewall? **Gray Swan AI Security Suite**: Enterprise AI security suite with real-time filtering and automated testing. Built by Gray Swan. **Senthex AI Firewall**: Proxy-based AI firewall with 26 shields and verifiable audit trail for LLMs. Built by Senthex. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Gray Swan AI Security Suite and Senthex AI Firewall? **Gray Swan AI Security Suite** is made by Gray Swan. **Senthex AI Firewall** is made by Senthex founded in 2025-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Gray Swan AI Security Suite a good alternative to Senthex AI Firewall? Often, yes. Gray Swan AI Security Suite and Senthex AI Firewall are both LLM Guardrails products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Gray Swan AI Security Suite vs RealmGuard](https://cybersectools.com/compare/gray-swan-ai-security-suite-vs-realm-labs-platform) - [Gray Swan AI Security Suite vs Confident Security](https://cybersectools.com/compare/confident-security-vs-gray-swan-ai-security-suite) - [Gray Swan AI Security Suite vs First Recon AI Firewall](https://cybersectools.com/compare/first-recon-ai-firewall-vs-gray-swan-ai-security-suite) - [Senthex AI Firewall vs RealmGuard](https://cybersectools.com/compare/realm-labs-platform-vs-senthex-ai-firewall) - [Senthex AI Firewall vs Confident Security](https://cybersectools.com/compare/confident-security-vs-senthex-ai-firewall) - [Senthex AI Firewall vs First Recon AI Firewall](https://cybersectools.com/compare/first-recon-ai-firewall-vs-senthex-ai-firewall) ## Alternatives to each - [See all Gray Swan AI Security Suite alternatives](https://cybersectools.com/alternatives/gray-swan-ai-security-suite) - [See all Senthex AI Firewall alternatives](https://cybersectools.com/alternatives/senthex-ai-firewall) --- Source: https://cybersectools.com/compare/gray-swan-ai-security-suite-vs-senthex-ai-firewall For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/gray-swan-ai-security-suite.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Gray Swan AI Security Suite and Senthex AI Firewall: 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