Best Zscaler SPLX AI Runtime Threat Inspection Alternatives & Competitors in 2026
Top picks: Zscaler AI Runtime Protection, Protect AI Layer, FireTail Centralized AI Logging — plus 45 more compared.
AI SecurityTop picks: Zscaler AI Runtime Protection, Protect AI Layer, FireTail Centralized AI Logging — plus 45 more compared.
AI SecurityEvaluating Zscaler SPLX AI Runtime Threat Inspection 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.
Zscaler SPLX AI Runtime Threat Inspection is a commercial LLM Guardrails tool developed by SPLX. Security professionals most commonly compare it with Zscaler AI Runtime Protection, Protect AI Layer, FireTail Centralized AI Logging, Calypso AI Inference Platform, and Check Point Lakera. 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 Zscaler SPLX AI Runtime Threat Inspection, including their key features and shared capabilities.
Runtime protection for AI systems detecting prompt attacks & data leaks
Runtime security platform for AI apps with threat detection and monitoring
Aggregates & analyzes LLM logs from multiple AI providers for security & governance.
Platform securing AI models at inference with red-teaming, defense & monitoring
Runtime security platform for GenAI apps with threat detection & guardrails
Real-time AI application security with trust scoring and guardrails
Security platform for LLM applications with red teaming and threat protection
AI control layer for testing, protecting, observing, and optimizing AI apps
Runtime protection for AI systems detecting prompt attacks & data leaks
Runtime security platform for AI apps with threat detection and monitoring
Aggregates & analyzes LLM logs from multiple AI providers for security & governance.
Platform securing AI models at inference with red-teaming, defense & monitoring
Runtime security platform for GenAI apps with threat detection & guardrails
Real-time AI application security with trust scoring and guardrails
Security platform for LLM applications with red teaming and threat protection
AI control layer for testing, protecting, observing, and optimizing AI apps
Security platform for AI applications across development and production
LLM security platform detecting prompt injection, jailbreaks, and abuse
Library of AI threat detection signals for securing generative AI models
End-to-end LLM security platform protecting GenAI interactions & applications
Monitors GenAI user behavior patterns to detect threats across workflows
Real-time security platform for deployed AI/ML models and LLM applications.
Shift-left AI data security gateway blocking sensitive data before LLM ingestion.
AI security platform for testing, defending, and monitoring GenAI apps & agents
Runtime security for AI models, agents, and data with guardrails and compliance
Firewall protecting LLMs from prompt attacks, data leaks, and harmful outputs
Firewall for LLM systems preventing prompt injection, data leaks & jailbreaks
AI firewall for runtime protection of AI models, applications, and agents
Runtime AI security platform protecting GenAI apps from models to APIs
AI guardrail module protecting LLMs from prompt injection and jailbreak attacks
Runtime guardrails for GenAI apps providing real-time threat detection & response
Enterprise AI firewall protecting AI agents, models, and chatbots from attacks
End-to-end LLM security platform protecting against attacks and data leakage
GenAI security platform for shadow AI discovery, prompt injection defense & DLP
Real-time AI guardrails platform for detecting misuse, hallucinations & attacks
GenAI security platform protecting against data leaks and prompt attacks
Defend AI delivers runtime security guardrails with >98.1% accuracy and subsecond latency.
Secures AI coding assistants by controlling data access and monitoring prompts.
Enterprise AI security suite with real-time filtering and automated testing
Guardrails for protecting LLM and agentic applications from harmful content
Guardrail engine protecting LLM apps from prompt injections and jailbreaks
Detects & blocks bots, scrapers, and automated traffic targeting LLM apps
Dual-layer AI security platform for RAG chatbots covering model and retrieval.
Runtime security platform providing guardrails for LLMs and GenAI agents.
AI guardrail platform detecting harmful outputs, prompt injections & policy violations.
Real-time AI content moderation and prompt injection defense for AIGC applications.
Runtime guardrails for AI/LLM apps blocking violations in under 10ms
AI security platform & LLM guardrail solution integrated with AWS.
OpenAI-compatible proxy for LLM DLP, PII redaction, and cost governance.
Browser extension preventing PII/PHI leakage to AI services like ChatGPT
Common questions security professionals ask when evaluating alternatives and competitors to Zscaler SPLX AI Runtime Threat Inspection.
The most popular alternatives to Zscaler SPLX AI Runtime Threat Inspection include Zscaler AI Runtime Protection, Protect AI Layer, FireTail Centralized AI Logging, Calypso AI Inference Platform, and Check Point Lakera. These LLM Guardrails tools offer similar capabilities and are frequently compared by security professionals evaluating their options.
There are 48 alternatives to Zscaler SPLX AI Runtime Threat Inspection listed on CybersecTools, all within the LLM Guardrails category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.
Zscaler SPLX AI Runtime Threat Inspection is a commercial LLM Guardrails tool. It requires a paid license or subscription. Both free and commercial alternatives are available for comparison.
Zscaler SPLX AI Runtime Threat Inspection is a LLM Guardrails tool within the broader AI Security category. It is used by security professionals for llm guardrails capabilities and can be compared against 48 similar tools.
