# Zscaler AI Runtime Protection alternatives and competitors (2026)

The closest Zscaler AI Runtime Protection alternatives are [Behavioral Threat Detection](https://cybersectools.com/tools/behavioral-threat-detection), [FireTail Centralized AI Logging](https://cybersectools.com/tools/firetail-centralized-ai-logging) and [Impart LLM Security](https://cybersectools.com/tools/impart-llm-security). Picking a Zscaler AI Runtime Protection alternative comes down to fit: LLM Guardrails coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.

Closest 48 alternatives shown. Closest matches: Behavioral Threat Detection, FireTail Centralized AI Logging, Impart LLM Security.

## The product

[Zscaler AI Runtime Protection](https://cybersectools.com/tools/zscaler-ai-runtime-protection) by SPLX

Runtime protection for AI systems detecting prompt attacks & data leaks

Category: [AI Security](https://cybersectools.com/categories/ai-security) · Pricing model: Commercial

## Zscaler AI Runtime Protection alternatives and competitors

Zscaler AI Runtime Protection is a commercial [LLM Guardrails](https://cybersectools.com/categories/llm-guardrails) solution made by SPLX. The closest matches by shared tags and NIST CSF 2.0 coverage are [Behavioral Threat Detection](https://cybersectools.com/tools/behavioral-threat-detection), [FireTail Centralized AI Logging](https://cybersectools.com/tools/firetail-centralized-ai-logging), [Impart LLM Security](https://cybersectools.com/tools/impart-llm-security), [Bot Detection](https://cybersectools.com/tools/bot-detection), and [Verax Protect](https://cybersectools.com/tools/verax-protect). All 48 alternatives on this page are ranked the same way.

## The closest Zscaler AI Runtime Protection alternatives

These 8 solutions overlap most with Zscaler AI Runtime Protection. Each one says what the product does and, when the overlap is big enough, which capabilities it shares.

### 1. [Behavioral Threat Detection](https://cybersectools.com/tools/behavioral-threat-detection)

Monitors GenAI user behavior patterns to detect threats across workflows

[LLM Guardrails](https://cybersectools.com/categories/llm-guardrails) · Commercial

Key features: 7 listed. See them on the [Behavioral Threat Detection page](https://cybersectools.com/tools/behavioral-threat-detection#features).

[Behavioral Threat Detection alternatives](https://cybersectools.com/alternatives/behavioral-threat-detection) · [Zscaler AI Runtime Protection vs Behavioral Threat Detection](https://cybersectools.com/compare/behavioral-threat-detection-vs-zscaler-ai-runtime-protection)

### 2. [FireTail Centralized AI Logging](https://cybersectools.com/tools/firetail-centralized-ai-logging)

Aggregates & analyzes LLM logs from multiple AI providers for security & governance.

[LLM Guardrails](https://cybersectools.com/categories/llm-guardrails) · Commercial

Key features: 8 listed. See them on the [FireTail Centralized AI Logging page](https://cybersectools.com/tools/firetail-centralized-ai-logging#features).

[FireTail Centralized AI Logging alternatives](https://cybersectools.com/alternatives/firetail-centralized-ai-logging) · [Zscaler AI Runtime Protection vs FireTail Centralized AI Logging](https://cybersectools.com/compare/firetail-centralized-ai-logging-vs-zscaler-ai-runtime-protection)

### 3. [Impart LLM Security](https://cybersectools.com/tools/impart-llm-security)

LLM security platform detecting prompt injection, jailbreaks, and abuse

[LLM Guardrails](https://cybersectools.com/categories/llm-guardrails) · Commercial

Key features: 10 listed. See them on the [Impart LLM Security page](https://cybersectools.com/tools/impart-llm-security#features).

[Impart LLM Security alternatives](https://cybersectools.com/alternatives/impart-llm-security) · [Zscaler AI Runtime Protection vs Impart LLM Security](https://cybersectools.com/compare/impart-llm-security-vs-zscaler-ai-runtime-protection)

### 4. [Bot Detection](https://cybersectools.com/tools/bot-detection)

Detects & blocks bots, scrapers, and automated traffic targeting LLM apps

[LLM Guardrails](https://cybersectools.com/categories/llm-guardrails) · Commercial

Key features: 7 listed. See them on the [Bot Detection page](https://cybersectools.com/tools/bot-detection#features).

[Bot Detection alternatives](https://cybersectools.com/alternatives/bot-detection) · [Zscaler AI Runtime Protection vs Bot Detection](https://cybersectools.com/compare/bot-detection-vs-zscaler-ai-runtime-protection)

### 5. [Verax Protect](https://cybersectools.com/tools/verax-protect)

Platform for monitoring and securing LLMs in production environments

[LLM Guardrails](https://cybersectools.com/categories/llm-guardrails) · Commercial

Key features: 10 listed. See them on the [Verax Protect page](https://cybersectools.com/tools/verax-protect#features).

[Verax Protect alternatives](https://cybersectools.com/alternatives/verax-protect) · [Zscaler AI Runtime Protection vs Verax Protect](https://cybersectools.com/compare/verax-protect-vs-zscaler-ai-runtime-protection)

### 6. [Calypso AI Inference Platform](https://cybersectools.com/tools/calypso-ai-inference-platform)

Platform securing AI models at inference with red-teaming, defense & monitoring

[LLM Guardrails](https://cybersectools.com/categories/llm-guardrails) · Commercial

Key features: 10 listed. See them on the [Calypso AI Inference Platform page](https://cybersectools.com/tools/calypso-ai-inference-platform#features).

[Calypso AI Inference Platform alternatives](https://cybersectools.com/alternatives/calypso-ai-inference-platform) · [Zscaler AI Runtime Protection vs Calypso AI Inference Platform](https://cybersectools.com/compare/calypso-ai-inference-platform-vs-zscaler-ai-runtime-protection)

### 7. [Check Point AI Agent Security](https://cybersectools.com/tools/check-point-lakera)

Runtime security platform for GenAI apps with threat detection & guardrails

[LLM Guardrails](https://cybersectools.com/categories/llm-guardrails) · Commercial

Key features: 10 listed. See them on the [Check Point AI Agent Security page](https://cybersectools.com/tools/check-point-lakera#features).

[Check Point AI Agent Security alternatives](https://cybersectools.com/alternatives/check-point-lakera) · [Zscaler AI Runtime Protection vs Check Point AI Agent Security](https://cybersectools.com/compare/check-point-lakera-vs-zscaler-ai-runtime-protection)

### 8. [CloudMatos Prompt Firewall](https://cybersectools.com/tools/cloudmatos-prompt-firewall)

Firewall for LLM systems preventing prompt injection, data leaks & jailbreaks

[LLM Guardrails](https://cybersectools.com/categories/llm-guardrails) · Commercial

Key features: 10 listed. See them on the [CloudMatos Prompt Firewall page](https://cybersectools.com/tools/cloudmatos-prompt-firewall#features).

[CloudMatos Prompt Firewall alternatives](https://cybersectools.com/alternatives/cloudmatos-prompt-firewall) · [Zscaler AI Runtime Protection vs CloudMatos Prompt Firewall](https://cybersectools.com/compare/cloudmatos-prompt-firewall-vs-zscaler-ai-runtime-protection)

## The closest 48 products like Zscaler AI Runtime Protection

The 8 above, plus:

- [TrojAI Defend](https://cybersectools.com/tools/trojai-defend): AI firewall for runtime protection of AI models, applications, and agents (Commercial)
- [Tumerik AI Trust Score™](https://cybersectools.com/tools/tumerik-ai-trust-scoretm): Real-time AI application security with trust scoring and guardrails (Commercial)
- [KELA AiFort](https://cybersectools.com/tools/kela-aifort): Security platform for LLM applications with red teaming and threat protection (Commercial)
- [White Circle Control Your AI](https://cybersectools.com/tools/white-circle-control-your-ai): AI control layer for testing, protecting, observing, and optimizing AI apps (Commercial)
- [DeepKeep LLM](https://cybersectools.com/tools/deepkeep-llm): End-to-end LLM security platform protecting against attacks and data leakage (Commercial)
- [DeepKeep for AI Applications](https://cybersectools.com/tools/deepkeep-for-ai-applications): Security platform for AI applications across development and production (Commercial)
- [DeepKeep AI Firewall](https://cybersectools.com/tools/deepkeep-ai-firewall): Runtime protection firewall for AI systems and applications (Commercial)
- [Prompt Security Platform](https://cybersectools.com/tools/prompt-security-genai-solutions): SentinelOne's Prompt Security: AI security platform plus open-source agent/LLM tools (Commercial)
- [Aiceberg Risk Signals Library](https://cybersectools.com/tools/aiceberg-risk-signals-library): Library of AI threat detection signals for securing generative AI models (Commercial)
- [Dynamo AI DynamoGuard](https://cybersectools.com/tools/dynamo-ai-dynamoguard): Real-time AI guardrails platform for detecting misuse, hallucinations & attacks (Commercial)
- [Magier AI](https://cybersectools.com/tools/magier-ai): End-to-end LLM security platform protecting GenAI interactions & applications (Commercial)
- [Repello AI ARGUS](https://cybersectools.com/tools/repello-ai-argus): Runtime security platform providing guardrails for LLMs and GenAI agents. (Commercial)
- [Confident Security](https://cybersectools.com/tools/confident-security): Platform for securing, governing, and monitoring AI/LLM deployments. (Commercial)
- [Pangea AI Security Platform](https://cybersectools.com/tools/pangea-ai-security-platform): Platform securing AI apps and employee AI use via guardrails & threat detection. (Commercial)
- [SlashLLM](https://cybersectools.com/tools/slashllm): AI security platform proxying LLM traffic with guardrails, SOC, and governance. (Commercial)
- [ThirdLaw AI Control Layer](https://cybersectools.com/tools/thirdlaw-ai-control-layer): Runtime AI policy enforcement: capture, evaluate, intervene, and investigate AI sessions. (Commercial)
- [RealmGuard](https://cybersectools.com/tools/realm-labs-platform): AI guardrail platform detecting harmful outputs, prompt injections & policy violations. (Commercial)
- [AI Model Guardrails](https://cybersectools.com/tools/ai-model-guardrails): Runtime AI guardrails platform enforcing policies on LLM prompts and responses. (Commercial)
- [F5 AI Guardrails](https://cybersectools.com/tools/f5-ai-guardrails): Runtime security for AI models, agents, and data with guardrails and compliance (Commercial)
- [Akamai Firewall for AI](https://cybersectools.com/tools/akamai-firewall-for-ai): Firewall protecting LLMs from prompt attacks, data leaks, and harmful outputs (Commercial)
- [Operant AI AI Gatekeeper](https://cybersectools.com/tools/operant-ai-ai-gatekeeper): Runtime AI security platform protecting GenAI apps from models to APIs (Commercial)
- [Sinaptic AI Data Protection](https://cybersectools.com/tools/sinaptic-ai-data-protection): Browser extension preventing PII/PHI leakage to AI services like ChatGPT (Commercial)
- [CyCraft XecGuard](https://cybersectools.com/tools/cycraft-xecguard): AI guardrail module protecting LLMs from prompt injection and jailbreak attacks (Commercial)
- [Alice WonderFence](https://cybersectools.com/tools/alice-wonderfence): Runtime guardrails for GenAI apps providing real-time threat detection & response (Commercial)
- [Witness Protect](https://cybersectools.com/tools/witness-protect): Enterprise AI firewall protecting AI agents, models, and chatbots from attacks (Commercial)
- [DeepKeep](https://cybersectools.com/tools/deepkeep): Centralized governance and security platform for employee LLM interactions (Commercial)
- [VicOne xPhinx](https://cybersectools.com/tools/vicone-xphinx): Edge AI security for in-vehicle systems against prompt injection attacks (Commercial)
- [SUPERWISE Guardrails](https://cybersectools.com/tools/superwise-guardrails): Runtime guardrails for AI/LLM apps blocking violations in under 10ms (Commercial)
- [Eroun&Company SAIFE X](https://cybersectools.com/tools/erounandcompany-saife-x): GenAI security platform protecting against data leaks and prompt attacks (Commercial)
- [XYNTHOR AI](https://cybersectools.com/tools/xynthor-ai): Monitors and prevents sensitive data exposure to AI systems in real-time. (Commercial)
- [Defend AI](https://cybersectools.com/tools/defend-ai): Defend AI delivers runtime security guardrails with >98.1% accuracy and subsecond latency. (Commercial)
- [Mirror Security](https://cybersectools.com/tools/mirror-security): Secures AI coding assistants by controlling data access and monitoring prompts. (Commercial)
- [Gray Swan AI Security Suite](https://cybersectools.com/tools/gray-swan-ai-security-suite): Enterprise AI security suite with real-time filtering and automated testing (Commercial)
- [Fiddler Guardrails](https://cybersectools.com/tools/fiddler-guardrails): Guardrails for protecting LLM and agentic applications from harmful content (Commercial)
- [Prompt Guard](https://cybersectools.com/tools/prompt-guard): Guardrail engine protecting LLM apps from prompt injections and jailbreaks (Commercial)
- [AI Gateway](https://cybersectools.com/tools/ai-gateway): Centralized gateway for accessing and securing AI models with routing & monitoring (Commercial)
- [AGAT SphereShield](https://cybersectools.com/tools/agat-sphereshield): UC security platform with DLP, ethical wall, archive & eDiscovery. (Commercial)
- [Daxa Pebblo (HPE Secure AI Factory)](https://cybersectools.com/tools/daxa-pebblo-hpe-secure-ai-factory): Shift-left AI data security gateway blocking sensitive data before LLM ingestion. (Commercial)
- [Daxa.ai Proxima](https://cybersectools.com/tools/daxaai-proxima): AI data gateway securing LLM interactions by monitoring and redacting sensitive data. (Commercial)
- [Daxa.ai Pebblo](https://cybersectools.com/tools/daxaai-pebblo): Dual-layer AI security platform for RAG chatbots covering model and retrieval. (Commercial)

## Alternatives to each of these

[Behavioral Threat Detection alternatives](https://cybersectools.com/alternatives/behavioral-threat-detection) · [FireTail Centralized AI Logging alternatives](https://cybersectools.com/alternatives/firetail-centralized-ai-logging) · [Impart LLM Security alternatives](https://cybersectools.com/alternatives/impart-llm-security) · [Bot Detection alternatives](https://cybersectools.com/alternatives/bot-detection) · [Verax Protect alternatives](https://cybersectools.com/alternatives/verax-protect) · [Calypso AI Inference Platform alternatives](https://cybersectools.com/alternatives/calypso-ai-inference-platform) · [Check Point AI Agent Security alternatives](https://cybersectools.com/alternatives/check-point-lakera) · [CloudMatos Prompt Firewall alternatives](https://cybersectools.com/alternatives/cloudmatos-prompt-firewall) · [TrojAI Defend alternatives](https://cybersectools.com/alternatives/trojai-defend) · [Tumerik AI Trust Score™ alternatives](https://cybersectools.com/alternatives/tumerik-ai-trust-scoretm) · [KELA AiFort alternatives](https://cybersectools.com/alternatives/kela-aifort) · [White Circle Control Your AI alternatives](https://cybersectools.com/alternatives/white-circle-control-your-ai)

## Other SPLX products

[Zscaler SPLX alternatives](https://cybersectools.com/alternatives/zscaler-splx) · [Zscaler SPLX AI Asset Management alternatives](https://cybersectools.com/alternatives/zscaler-splx-ai-asset-management) · [Zscaler SPLX AI Governance & Compliance alternatives](https://cybersectools.com/alternatives/zscaler-splx-ai-governance-and-compliance) · [Zscaler SPLX AI Runtime Threat Inspection alternatives](https://cybersectools.com/alternatives/zscaler-splx-ai-runtime-threat-inspection) · [Zscaler SPLX Automated AI Red Teaming alternatives](https://cybersectools.com/alternatives/zscaler-splx-automated-ai-red-teaming) · [Zscaler SPLX Platform alternatives](https://cybersectools.com/alternatives/zscaler-splx-platform)

## Compare Zscaler AI Runtime Protection with

- [Zscaler AI Runtime Protection vs Behavioral Threat Detection](https://cybersectools.com/compare/behavioral-threat-detection-vs-zscaler-ai-runtime-protection)
- [Zscaler AI Runtime Protection vs FireTail Centralized AI Logging](https://cybersectools.com/compare/firetail-centralized-ai-logging-vs-zscaler-ai-runtime-protection)
- [Zscaler AI Runtime Protection vs Impart LLM Security](https://cybersectools.com/compare/impart-llm-security-vs-zscaler-ai-runtime-protection)
- [Zscaler AI Runtime Protection vs Bot Detection](https://cybersectools.com/compare/bot-detection-vs-zscaler-ai-runtime-protection)
- [Zscaler AI Runtime Protection vs Verax Protect](https://cybersectools.com/compare/verax-protect-vs-zscaler-ai-runtime-protection)
- [Zscaler AI Runtime Protection vs Calypso AI Inference Platform](https://cybersectools.com/compare/calypso-ai-inference-platform-vs-zscaler-ai-runtime-protection)
- [Zscaler AI Runtime Protection vs Check Point AI Agent Security](https://cybersectools.com/compare/check-point-lakera-vs-zscaler-ai-runtime-protection)
- [Zscaler AI Runtime Protection vs CloudMatos Prompt Firewall](https://cybersectools.com/compare/cloudmatos-prompt-firewall-vs-zscaler-ai-runtime-protection)

## Zscaler AI Runtime Protection Alternatives FAQ

### What are the closest alternatives to Zscaler AI Runtime Protection?

The closest matches to Zscaler AI Runtime Protection by shared tags and NIST CSF 2.0 coverage are Behavioral Threat Detection, FireTail Centralized AI Logging, Impart LLM Security, Bot Detection, and Verax Protect. All of them are LLM Guardrails products.

### How many alternatives to Zscaler AI Runtime Protection are available?

This page shows 48 alternatives to Zscaler AI Runtime Protection, all in the LLM Guardrails category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.

### Is Zscaler AI Runtime Protection free or commercial?

Zscaler AI Runtime Protection is a commercial LLM Guardrails product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free.

### What type of solution is Zscaler AI Runtime Protection?

Zscaler AI Runtime Protection is a LLM Guardrails product in the AI Security category. You can compare it with the 48 other LLM Guardrails products on this page.

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Source: https://cybersectools.com/alternatives/zscaler-ai-runtime-protection

For AI agents: every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any product or compare page has a Markdown copy too (add .md to its URL).

More on Zscaler AI Runtime Protection and its alternatives: 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=alternatives-md