Best Operant AI AI Gatekeeper Alternatives & Competitors in 2026
Top picks: Fortinet FortiAI, CrowdStrike Secure AI, Check Point Lakera — plus 45 more compared.
AI SecurityTop picks: Fortinet FortiAI, CrowdStrike Secure AI, Check Point Lakera — plus 45 more compared.
AI SecurityOperant AI AI Gatekeeper is a commercial AI Threat Detection tool developed by Operant AI. Security professionals most commonly compare it with Fortinet FortiAI, CrowdStrike Secure AI, Check Point Lakera, Zscaler SPLX AI Runtime Threat Inspection, and Operant MCP Gateway. 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 Operant AI AI Gatekeeper, including their key features and shared capabilities.
AI-powered security platform for threat detection, automation, and AI protection
AI security solution protecting models, agents, data, and prompts
Runtime security platform for GenAI apps with threat detection & guardrails
Analyzes AI interaction logs for near real-time threat detection in GenAI apps
Enterprise security gateway for Model Context Protocol (MCP) ecosystems
Real-time detection & response for agentic and generative AI applications
AI security platform for monitoring GenAI usage and preventing data leaks
Enterprise AI security platform for visibility and control of AI usage
AI-powered security platform for threat detection, automation, and AI protection
AI security solution protecting models, agents, data, and prompts
Runtime security platform for GenAI apps with threat detection & guardrails
Analyzes AI interaction logs for near real-time threat detection in GenAI apps
Enterprise security gateway for Model Context Protocol (MCP) ecosystems
Real-time detection & response for agentic and generative AI applications
AI security platform for monitoring GenAI usage and preventing data leaks
Enterprise AI security platform for visibility and control of AI usage
Security platform for monitoring and controlling AI agent activity
GenAI-powered automotive security platform for risk mgmt & threat detection
Library of AI threat detection signals for securing generative AI models
Autonomous AI agent security platform for testing, detecting, and defending AI workforces.
GenAI security platform protecting against data leaks and prompt attacks
AI Detection and Response platform for securing AI agents and applications
Defend AI delivers runtime security guardrails with >98.1% accuracy and subsecond latency.
Gen AI security platform for visibility, governance, and runtime protection
Real-time security platform for deployed AI/ML models and LLM applications.
AI security platform for discovering, monitoring, and protecting AI integrations.
Runtime security platform for protecting AI-powered apps and agentic AI.
Secures GenAI app usage with visibility, data protection, and threat defense
Monitors and secures employee AI tool usage across devices and endpoints
Runtime security platform for AI workflows and SaaS data protection
AI-powered threat detection & response platform with predictive capabilities
AI-focused detection and response platform for AI models, agents, data, and prompts
Runtime protection for AI systems detecting prompt attacks & data leaks
AI-powered security assistant for investigations, incident response & analysis
Real-time AI content moderation and prompt injection defense for AIGC applications.
ML-based anomaly detection solution for security, fraud, and device failures
Runtime security platform for AI apps with threat detection and monitoring
Secures AI agents, MCP servers, and non-human identities with discovery & ITDR
National-scale AI cybersecurity platform for infrastructure protection
Autonomous security R&D lab building AI systems for threat detection & response
LLM security platform detecting prompt injection, jailbreaks, and abuse
Real-time intent analysis platform for detecting and preventing AI agent threats.
Observability platform for monitoring and analyzing AI agent interactions
Continuous red teaming platform for testing and securing LLM agents
AI agent monitoring platform with live traces and real-time alerts
Aggregates & analyzes LLM logs from multiple AI providers for security & governance.
AI platform that analyzes & hardens security tool configs across the stack.
Runtime security platform providing guardrails for LLMs and GenAI agents.
Hybrid AI search platform combining RAG and GPU-accelerated LLM for fast insights.
AI security platform offering both Security for AI and AI for Security.
AI LLM for narrative risk analysis and disinformation threat detection.
AI-powered security assistant for autonomous threat detection and response
AI usage control platform for detecting & preventing unsafe GenAI tool usage
Common questions security professionals ask when evaluating alternatives and competitors to Operant AI AI Gatekeeper.
The most popular alternatives to Operant AI AI Gatekeeper include Fortinet FortiAI, CrowdStrike Secure AI, Check Point Lakera, Zscaler SPLX AI Runtime Threat Inspection, and Operant MCP Gateway. These AI Threat Detection tools offer similar capabilities and are frequently compared by security professionals evaluating their options.
