# Senthex AI Firewall vs WitnessAI Platform: side-by-side comparison (2026) [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). [WitnessAI Platform](https://cybersectools.com/tools/witness-ai-product) is a commercial [AI SPM](https://cybersectools.com/categories/ai-spm) solution by [WitnessAI](https://cybersectools.com/companies/witnessai). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [WitnessAI Platform](https://cybersectools.com/tools/witness-ai-product) Best for: Network-level AI visibility with no endpoint clients It belongs here because it sees AI use from the network, which means no endpoint clients or browser extensions to roll out. It fits mid-sized and large companies that want staff-use controls and agent governance in one place. Its listed integrations are few, so ask how it connects to your identity, logging and network setup before you commit. From [Best AI Security Solutions for Business](https://cybersectools.com/shortlists/best-ai-security-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). ## Side-by-side comparison | | Senthex AI Firewall | WitnessAI Platform | |---|---|---| | Pricing model | Commercial | Commercial | | Category | LLM Guardrails | AI SPM | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | Startup, SMB, Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | Senthex | WitnessAI | | Headquarters | – | – | ### Use cases and capabilities | | Senthex AI Firewall | WitnessAI Platform | |---|---|---| | 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 | – | | Policy | – | Yes | | Visibility | – | Yes | ### Core features **Senthex AI Firewall** 10 features listed. Sign in on the page to see them. **WitnessAI Platform** 10 features listed. Sign in on the page to see them. ### Integrations **Senthex AI Firewall** 9 integrations listed. Sign in on the page to see them. **WitnessAI Platform** 5 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. - [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. - [WitnessAI Platform](https://cybersectools.com/tools/witness-ai-product) fits if you want a cloud product. ## Senthex AI Firewall vs WitnessAI Platform FAQ Common questions when comparing Senthex AI Firewall vs WitnessAI Platform for LLM guardrails. ### What is the difference between Senthex AI Firewall and WitnessAI Platform? **Senthex AI Firewall**: Proxy-based AI firewall with 26 shields and verifiable audit trail for LLMs. Built by Senthex. **WitnessAI Platform**: Enterprise AI security platform for visibility, governance, and protection. Built by WitnessAI. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Senthex AI Firewall and WitnessAI Platform? **Senthex AI Firewall** is made by Senthex founded in 2025-01-01T00:00:00.000Z. **WitnessAI Platform** is made by WitnessAI. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Senthex AI Firewall a good alternative to WitnessAI Platform? In part. Senthex AI Firewall and WitnessAI Platform are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Senthex AI Firewall vs RealmGuard](https://cybersectools.com/compare/realm-labs-platform-vs-senthex-ai-firewall) - [Senthex AI Firewall vs First Recon AI Firewall](https://cybersectools.com/compare/first-recon-ai-firewall-vs-senthex-ai-firewall) - [Senthex AI Firewall vs Confident Security](https://cybersectools.com/compare/confident-security-vs-senthex-ai-firewall) - [WitnessAI Platform vs RealmGuard](https://cybersectools.com/compare/realm-labs-platform-vs-witness-ai-product) - [WitnessAI Platform vs First Recon AI Firewall](https://cybersectools.com/compare/first-recon-ai-firewall-vs-witness-ai-product) - [WitnessAI Platform vs Confident Security](https://cybersectools.com/compare/confident-security-vs-witness-ai-product) ## Alternatives to each - [See all Senthex AI Firewall alternatives](https://cybersectools.com/alternatives/senthex-ai-firewall) - [See all WitnessAI Platform alternatives](https://cybersectools.com/alternatives/witness-ai-product) --- Source: https://cybersectools.com/compare/senthex-ai-firewall-vs-witness-ai-product For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/senthex-ai-firewall.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Senthex AI Firewall and WitnessAI Platform: 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