Best Pillar Security Platform Alternatives & Competitors in 2026
Top picks: Zscaler SPLX Platform, Witness AI Product, Cranium Exposure Management — plus 45 more compared.
AI SecurityTop picks: Zscaler SPLX Platform, Witness AI Product, Cranium Exposure Management — plus 45 more compared.
AI SecurityEvaluating Pillar Security Platform alternatives comes down to matching AI Security capabilities to your environment, integrations, and budget rather than chasing feature parity. The options below are compared on what actually drives a switch: coverage, deployment fit, pricing, and real reviews from security teams. Independent and vendor-neutral: we never sell rankings.
Pillar Security Platform is a commercial AI SPM tool developed by Pillar Security. Security professionals most commonly compare it with Zscaler SPLX Platform, Witness AI Product, Cranium Exposure Management, Zscaler SPLX, and Sweet AI Security Platform (AISP). All 48 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.
A closer look at the 8 most relevant alternatives and competitors to Pillar Security Platform, including their key features and shared capabilities.
End-to-end platform for securing AI systems from build to runtime
Enterprise AI security platform for visibility, governance, and protection
AI-focused exposure management for identifying & mitigating AI system vulns.
End-to-end platform for securing AI systems across their entire lifecycle
End-to-end AI security platform for models, agents, and runtime protection
AI security posture mgmt for securing AI models, data, and LLMs in cloud envs
AI security platform for monitoring GenAI usage and preventing data leaks
Enterprise AI security platform for visibility and control of AI usage
AI-focused exposure management for identifying & mitigating AI system vulns.
End-to-end AI security platform for models, agents, and runtime protection
AI security platform for discovering, monitoring, and protecting AI integrations.
Automated AI agent threat modeling tool with EU AI Act & NIST mapping.
Secures GenAI app usage with visibility, data protection, and threat defense
Platform securing AI apps, agents, models & data across development lifecycle
Security platform for AI/GenAI workloads with runtime visibility & threat detection
Comprehensive AI security platform protecting AI systems and applications
GenAI runtime visibility and governance platform for LLM traffic management
AI Security Posture Management platform for AI/ML infrastructure security
AI Security Posture Management platform for discovering and securing AI agents
AI trust infrastructure platform for securing GenAI apps & workforce usage
AI asset discovery & security posture mgmt platform for LLMs, agents & workflows
Discovers and tracks shadow AI tools, AI agents, and GenAI usage across SaaS.
Security platform for GenAI adoption with data protection and Shadow AI detection
AI risk assessment tool that scores AI apps and MCP servers for security
SaaS security platform for discovering & governing AI apps & SaaS accounts
AI observability platform for shadow AI discovery and inventory management
AI security platform for data protection across AI/ML development lifecycle
Discovers and governs unsanctioned AI tool usage across enterprise environments
Detects and inventories unauthorized AI tool usage across browser, code, and cloud.
Real-time inventory tool for discovering and monitoring all AI usage across an org.
Discovers and inventories AI assets across enterprise codebases, clouds, and apps.
AI usage control platform for detecting & preventing unsafe GenAI tool usage
Creates structured inventories of AI system components for transparency & risk mgmt
Provides visibility and governance over AI-generated code in development.
Monitors and governs enterprise AI tool usage via existing security stack.
DLP solution preventing enterprise data loss through workforce AI tool usage
Discovers and governs AI tool usage across organizations with policy enforcement
AI security platform for monitoring & controlling employee AI tool usage
Common questions security professionals ask when evaluating alternatives and competitors to Pillar Security Platform.
The most popular alternatives to Pillar Security Platform include Zscaler SPLX Platform, Witness AI Product, Cranium Exposure Management, Zscaler SPLX, and Sweet AI Security Platform (AISP). These AI SPM tools offer similar capabilities and are frequently compared by security professionals evaluating their options.
There are 48 alternatives to Pillar Security Platform listed on CybersecTools, all within the AI SPM category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.
Pillar Security Platform is a commercial AI SPM tool. It requires a paid license or subscription. Both free and commercial alternatives are available for comparison.
Pillar Security Platform is a AI SPM tool within the broader AI Security category. It is used by security professionals for ai spm capabilities and can be compared against 48 similar tools.
