# PromptArmor Transparency Platform vs Zscaler SPLX AI Governance & Compliance: side-by-side comparison (2026) [PromptArmor Transparency Platform](https://cybersectools.com/tools/promptarmor-transparency-platform) is a commercial [AI governance](https://cybersectools.com/categories/ai-governance) solution by [PromptArmor](https://cybersectools.com/companies/promptarmor). [Zscaler SPLX AI Governance & Compliance](https://cybersectools.com/tools/zscaler-splx-ai-governance-and-compliance) is a commercial [AI governance](https://cybersectools.com/categories/ai-governance) solution by [SPLX](https://cybersectools.com/companies/splx). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | PromptArmor Transparency Platform | Zscaler SPLX AI Governance & Compliance | |---|---|---| | Pricing model | Commercial | Commercial | | Category | AI Governance | AI Governance | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | PromptArmor | SPLX | | Headquarters | – | – | ### Use cases and capabilities | | PromptArmor Transparency Platform | Zscaler SPLX AI Governance & Compliance | |---|---|---| | AI Governance | Yes | Yes | | AI Compliance | Yes | – | | LLM Security | Yes | – | | OWASP | Yes | – | | NIST | Yes | – | | AI Observability | Yes | – | | GenAI Security | Yes | – | | Security Questionnaires | Yes | – | | Prompt Injection | Yes | – | | Third Party Security | Yes | – | ### Core features **PromptArmor Transparency Platform** 6 features listed. Sign in on the page to see them. **Zscaler SPLX AI Governance & Compliance** 10 features listed. Sign in on the page to see them. ### Integrations **PromptArmor Transparency Platform** 3 integrations listed. Sign in on the page to see them. **Zscaler SPLX AI Governance & Compliance** 3 integrations listed. Sign in on the page to see them. ## PromptArmor Transparency Platform vs Zscaler SPLX AI Governance & Compliance FAQ Common questions when comparing PromptArmor Transparency Platform vs Zscaler SPLX AI Governance & Compliance for AI governance. ### What is the difference between PromptArmor Transparency Platform and Zscaler SPLX AI Governance & Compliance? **PromptArmor Transparency Platform**: AI transparency platform for vendors to document AI security posture for procurement. Built by PromptArmor. **Zscaler SPLX AI Governance & Compliance**: AI governance & compliance platform for policy alignment & risk monitoring. Built by SPLX. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes PromptArmor Transparency Platform and Zscaler SPLX AI Governance & Compliance? **PromptArmor Transparency Platform** is made by PromptArmor. **Zscaler SPLX AI Governance & Compliance** 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 PromptArmor Transparency Platform a good alternative to Zscaler SPLX AI Governance & Compliance? Often, yes. PromptArmor Transparency Platform and Zscaler SPLX AI Governance & Compliance are both AI Governance products, and both cover AI Governance. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [PromptArmor Transparency Platform vs Calvin Risk Calvin Platform](https://cybersectools.com/compare/calvin-risk-calvin-platform-vs-promptarmor-transparency-platform) - [PromptArmor Transparency Platform vs Ovalix Public AI Apps Security](https://cybersectools.com/compare/ovalix-public-ai-apps-security-vs-promptarmor-transparency-platform) - [PromptArmor Transparency Platform vs Airia AI Platform](https://cybersectools.com/compare/airia-ai-platform-vs-promptarmor-transparency-platform) - [Zscaler SPLX AI Governance & Compliance vs Calvin Risk Calvin Platform](https://cybersectools.com/compare/calvin-risk-calvin-platform-vs-zscaler-splx-ai-governance-and-compliance) - [Zscaler SPLX AI Governance & Compliance vs Ovalix Public AI Apps Security](https://cybersectools.com/compare/ovalix-public-ai-apps-security-vs-zscaler-splx-ai-governance-and-compliance) - [Zscaler SPLX AI Governance & Compliance vs Airia AI Platform](https://cybersectools.com/compare/airia-ai-platform-vs-zscaler-splx-ai-governance-and-compliance) ## Alternatives to each - [See all PromptArmor Transparency Platform alternatives](https://cybersectools.com/alternatives/promptarmor-transparency-platform) - [See all Zscaler SPLX AI Governance & Compliance alternatives](https://cybersectools.com/alternatives/zscaler-splx-ai-governance-and-compliance) --- Source: https://cybersectools.com/compare/promptarmor-transparency-platform-vs-zscaler-splx-ai-governance-and-compliance 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/promptarmor-transparency-platform.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on PromptArmor Transparency Platform and Zscaler SPLX AI Governance & Compliance: 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