# Pillar Security Platform Pillar Security Platform is an AI SPM product by Pillar Security. It runs in the cloud. Pricing is commercial (contact sales). AI security platform for lifecycle protection, governance, and runtime defense Checked October 2026. ## What is Pillar Security Platform? Pillar Security Platform provides security across the AI software lifecycle, from development through production deployment. The platform addresses threats including sensitive data leakage, model theft, prompt injection, data poisoning, model poisoning, evasion attacks, supply chain risks, and denial of service attacks. The platform consists of four main components: Insight Engine provides automated discovery and classification of AI/ML assets including models, prompts, pipelines, datasets, frameworks, notebooks, RAG systems, AI agents, and MCP servers across the organization. Threat Analysis performs multi-layer risk evaluation combining static analysis for AI security posture management, data privacy, model safety, supply chain vulnerabilities, and infrastructure risks with dynamic testing through threat modeling-based red teaming and adversarial simulations against frameworks like OWASP and MITRE ATLAS. Adaptive Guardrails deliver runtime protection through a sandbox environment that monitors and protects AI system interactions from direct user attacks, agent-to-agent compromise, indirect attacks via APIs, poisoned data, and internet-based threats. The guardrails evolve based on red-team insights and threat intelligence. Control Center provides governance capabilities including unified policy management, full logging and traceability, alerting and reporting, AI asset inventory, and AI interpretability features. The platform aligns with NIST, MITRE ATLAS, ISO, and OWASP frameworks for AI security. Tags: Threat Modeling ## Where it fits in your security program (NIST CSF 2.0) - [Govern](https://cybersectools.com/guides/building-govern-program-small-team): helps you set security rules, owners and oversight. - [Identify](https://cybersectools.com/guides/building-identify-program-small-team): helps you know your assets and your risks. - [Protect](https://cybersectools.com/guides/building-protect-program-small-team): helps you prevent attacks and keep data safe. - [Detect](https://cybersectools.com/guides/building-detect-program-small-team): helps you spot attacks and unusual activity. ## Quick facts - Category: [AI Security](https://cybersectools.com/categories/ai-security) ยท [AI SPM](https://cybersectools.com/categories/ai-spm) - Vendor: [Pillar Security](https://cybersectools.com/companies/pillar-security) - Deployment: Cloud - Company size fit: Mid-Market, Enterprise - Pricing model: Commercial (contact sales) - Features: 10 listed - Website: pillar.security The full feature and integration lists are on the page for signed-in visitors. ## Where it ranks Pillar Security Platform is not a pick on the current [Best AI SPM Solutions for Business](https://cybersectools.com/shortlists/best-ai-spm-solutions). ## Pillar Security Platform FAQ ### What is Pillar Security Platform? Pillar Security Platform is a product by Pillar Security in the AI SPM category. It covers Threat Modeling. ### What is the pricing for Pillar Security Platform? Pillar Security Platform is a commercial product. For pricing, visit https://www.pillar.security/platform or contact Pillar Security. ### What are alternatives to Pillar Security Platform? Alternatives to Pillar Security Platform listed on CybersecTools: 1. [Cranium Exposure Management](https://cybersectools.com/tools/cranium-exposure-management) - AI-focused exposure management for identifying & mitigating AI system vulns. (Commercial) 2. [Sweet AI Security Platform (AISP)](https://cybersectools.com/tools/sweet-ai-security-platform-aisp) - End-to-end AI security platform for models, agents, and runtime protection (Commercial) 3. [Zscaler SPLX Platform](https://cybersectools.com/tools/zscaler-splx-platform) - End-to-end platform for securing AI systems from build to runtime (Commercial) 4. [WitnessAI Platform](https://cybersectools.com/tools/witness-ai-product) - Enterprise AI security platform for visibility, governance, and protection (Commercial) 5. [Aurva AI Security Posture Management (AI-SPM)](https://cybersectools.com/tools/aurva-ai-security-posture-management-ai-spm) - AI Security Posture Management platform for AI/ML infrastructure security (Commercial) Compare all Pillar Security Platform alternatives at [https://cybersectools.com/alternatives/pillar-security-platform](https://cybersectools.com/alternatives/pillar-security-platform) ### What deployment and organization size does Pillar Security Platform fit? Pillar Security Platform is available as a cloud service. It is listed for mid-market companies and enterprises. Pricing is commercial. Ask Pillar Security for pricing and support terms. ## Compare Pillar Security Platform with similar solutions - [Pillar Security Platform vs Cranium Exposure Management](https://cybersectools.com/compare/cranium-exposure-management-vs-pillar-security-platform) - [Pillar Security Platform vs Sweet AI Security Platform (AISP)](https://cybersectools.com/compare/pillar-security-platform-vs-sweet-ai-security-platform-aisp) - [Pillar Security Platform vs Zscaler SPLX Platform](https://cybersectools.com/compare/zscaler-splx-platform-vs-pillar-security-platform) All alternatives to Pillar Security Platform: [/alternatives/pillar-security-platform](https://cybersectools.com/alternatives/pillar-security-platform) --- Source: https://cybersectools.com/tools/pillar-security-platform For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any compare page has a Markdown copy too (add .md to its URL). More on Pillar Security Platform and Pillar Security: 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=product-md