# VicOne xPhinx alternatives and competitors (2026) The closest VicOne xPhinx alternatives are [CloudMatos Prompt Firewall](https://cybersectools.com/tools/cloudmatos-prompt-firewall), [CyCraft XecGuard](https://cybersectools.com/tools/cycraft-xecguard) and [Promptfoo Guardrails](https://cybersectools.com/tools/promptfoo-guardrails). Picking a VicOne xPhinx 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. 44 alternatives. Closest matches: CloudMatos Prompt Firewall, CyCraft XecGuard, Promptfoo Guardrails. ## The product [VicOne xPhinx](https://cybersectools.com/tools/vicone-xphinx) by VicOne Edge AI security for in-vehicle systems against prompt injection attacks Category: [AI Security](https://cybersectools.com/categories/ai-security) · Pricing model: Commercial ## VicOne xPhinx alternatives and competitors VicOne xPhinx is a commercial [LLM Guardrails](https://cybersectools.com/categories/llm-guardrails) solution made by VicOne. The closest matches by shared tags and NIST CSF 2.0 coverage are [CloudMatos Prompt Firewall](https://cybersectools.com/tools/cloudmatos-prompt-firewall), [CyCraft XecGuard](https://cybersectools.com/tools/cycraft-xecguard), [Promptfoo Guardrails](https://cybersectools.com/tools/promptfoo-guardrails), [First Recon AI Firewall](https://cybersectools.com/tools/first-recon-ai-firewall), and [RealmGuard](https://cybersectools.com/tools/realm-labs-platform). All 44 alternatives on this page are ranked the same way. ## The closest VicOne xPhinx alternatives These 8 solutions overlap most with VicOne xPhinx. Each one says what the product does and, when the overlap is big enough, which capabilities it shares. ### 1. [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) · [VicOne xPhinx vs CloudMatos Prompt Firewall](https://cybersectools.com/compare/cloudmatos-prompt-firewall-vs-vicone-xphinx) ### 2. [CyCraft XecGuard](https://cybersectools.com/tools/cycraft-xecguard) AI guardrail module protecting LLMs from prompt injection and jailbreak attacks [LLM Guardrails](https://cybersectools.com/categories/llm-guardrails) · Commercial Key features: 10 listed. See them on the [CyCraft XecGuard page](https://cybersectools.com/tools/cycraft-xecguard#features). [CyCraft XecGuard alternatives](https://cybersectools.com/alternatives/cycraft-xecguard) · [VicOne xPhinx vs CyCraft XecGuard](https://cybersectools.com/compare/cycraft-xecguard-vs-vicone-xphinx) ### 3. [Promptfoo Guardrails](https://cybersectools.com/tools/promptfoo-guardrails) Adaptive LLM guardrails that self-improve via red team feedback loops. [LLM Guardrails](https://cybersectools.com/categories/llm-guardrails) · Commercial Key features: 6 listed. See them on the [Promptfoo Guardrails page](https://cybersectools.com/tools/promptfoo-guardrails#features). [Promptfoo Guardrails alternatives](https://cybersectools.com/alternatives/promptfoo-guardrails) · [VicOne xPhinx vs Promptfoo Guardrails](https://cybersectools.com/compare/promptfoo-guardrails-vs-vicone-xphinx) ### 4. [First Recon AI Firewall](https://cybersectools.com/tools/first-recon-ai-firewall) Inline firewall inspecting AI prompts/responses for injections & policy violations. [LLM Guardrails](https://cybersectools.com/categories/llm-guardrails) · Commercial Key features: 8 listed. See them on the [First Recon AI Firewall page](https://cybersectools.com/tools/first-recon-ai-firewall#features). [First Recon AI Firewall alternatives](https://cybersectools.com/alternatives/first-recon-ai-firewall) · [VicOne xPhinx vs First Recon AI Firewall](https://cybersectools.com/compare/first-recon-ai-firewall-vs-vicone-xphinx) ### 5. [RealmGuard](https://cybersectools.com/tools/realm-labs-platform) AI guardrail platform detecting harmful outputs, prompt injections & policy violations. [LLM Guardrails](https://cybersectools.com/categories/llm-guardrails) · Commercial Key features: 10 listed. See them on the [RealmGuard page](https://cybersectools.com/tools/realm-labs-platform#features). [RealmGuard alternatives](https://cybersectools.com/alternatives/realm-labs-platform) · [VicOne xPhinx vs RealmGuard](https://cybersectools.com/compare/realm-labs-platform-vs-vicone-xphinx) ### 6. [Airia AI Platform Guardrails](https://cybersectools.com/tools/airia-ai-platform-guardrails) Runtime AI guardrails securing prompts, outputs, and agent workflows. [LLM Guardrails](https://cybersectools.com/categories/llm-guardrails) · Commercial Key features: 7 listed. See them on the [Airia AI Platform Guardrails page](https://cybersectools.com/tools/airia-ai-platform-guardrails#features). [Airia AI Platform Guardrails alternatives](https://cybersectools.com/alternatives/airia-ai-platform-guardrails) · [VicOne xPhinx vs Airia AI Platform Guardrails](https://cybersectools.com/compare/airia-ai-platform-guardrails-vs-vicone-xphinx) ### 7. [Alibaba Cloud AI Guardrails](https://cybersectools.com/tools/alibaba-cloud-platform-for-ai) Real-time AI content moderation and prompt injection defense for AIGC applications. [LLM Guardrails](https://cybersectools.com/categories/llm-guardrails) · Commercial Key features: 10 listed. See them on the [Alibaba Cloud AI Guardrails page](https://cybersectools.com/tools/alibaba-cloud-platform-for-ai#features). [Alibaba Cloud AI Guardrails alternatives](https://cybersectools.com/alternatives/alibaba-cloud-platform-for-ai) · [VicOne xPhinx vs Alibaba Cloud AI Guardrails](https://cybersectools.com/compare/alibaba-cloud-platform-for-ai-vs-vicone-xphinx) ### 8. [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) · [VicOne xPhinx vs Impart LLM Security](https://cybersectools.com/compare/impart-llm-security-vs-vicone-xphinx) ## All 44 products like VicOne xPhinx The 8 above, plus: - [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) - [Openlayer LLM Observability](https://cybersectools.com/tools/openlayer-llm-observability): LLM pipeline observability: tracing, monitoring, and alerting for GenAI systems. (Commercial) - [Confident Security](https://cybersectools.com/tools/confident-security): Platform for securing, governing, and monitoring AI/LLM deployments. (Commercial) - [AI Security Gateway™](https://cybersectools.com/tools/ai-security-gatewaytm): OpenAI-compatible proxy for LLM DLP, PII redaction, and cost governance. (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) - [PointGuard AI Intelligent Guardrails](https://cybersectools.com/tools/pointguard-ai-intelligent-guardrails): Runtime guardrails for LLM prompts/responses: detects data leaks & prompt injection. (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) - [Senthex AI Firewall](https://cybersectools.com/tools/senthex-ai-firewall): Proxy-based AI firewall with 26 shields and verifiable audit trail for LLMs. (Commercial) - [AI Model Guardrails](https://cybersectools.com/tools/ai-model-guardrails): Runtime AI guardrails platform enforcing policies on LLM prompts and responses. (Commercial) - [Starseer AI Gateway](https://cybersectools.com/tools/starseer-ai-gateway) (Commercial) - [Vulcan Protect](https://cybersectools.com/tools/vulcan-protect): Runtime guardrail platform that monitors and protects GenAI inputs/outputs in production (Commercial) - [Calypso AI Inference Platform](https://cybersectools.com/tools/calypso-ai-inference-platform): Platform securing AI models at inference with red-teaming, defense & monitoring (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) - [Tumerik AI Trust Score™](https://cybersectools.com/tools/tumerik-ai-trust-scoretm): Real-time AI application security with trust scoring and guardrails (Commercial) - [Alice WonderFence](https://cybersectools.com/tools/alice-wonderfence): Runtime guardrails for GenAI apps providing real-time threat detection & response (Commercial) - [DeepKeep for AI Applications](https://cybersectools.com/tools/deepkeep-for-ai-applications): Security platform for AI applications across development and production (Commercial) - [SUPERWISE Guardrails](https://cybersectools.com/tools/superwise-guardrails): Runtime guardrails for AI/LLM apps blocking violations in under 10ms (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) - [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) - [Repello AI ARGUS](https://cybersectools.com/tools/repello-ai-argus): Runtime security platform providing guardrails for LLMs and GenAI agents. (Commercial) - [Portkey Guardrails for Bedrock](https://cybersectools.com/tools/portkey-guardrails-for-bedrock): Configurable guardrails for Amazon Bedrock AI requests via an API gateway. (Commercial) - [Vijil Dome](https://cybersectools.com/tools/vijil-dome): Runtime LLM guardrails blocking prompt injections, PII leakage & policy violations. (Commercial) - [Verax Protect](https://cybersectools.com/tools/verax-protect): Platform for monitoring and securing LLMs in production environments (Commercial) - [F5 AI Guardrails](https://cybersectools.com/tools/f5-ai-guardrails): Runtime security for AI models, agents, and data with guardrails and compliance (Commercial) - [Check Point AI Agent Security](https://cybersectools.com/tools/check-point-lakera): Runtime security platform for GenAI apps with threat detection & guardrails (Commercial) - [TrojAI Defend](https://cybersectools.com/tools/trojai-defend): AI firewall for runtime protection of AI models, applications, and agents (Commercial) - [Zscaler AI Runtime Protection](https://cybersectools.com/tools/zscaler-ai-runtime-protection): Runtime protection for AI systems detecting prompt attacks & data leaks (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) - [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) - [Sinaptic AI Data Protection](https://cybersectools.com/tools/sinaptic-ai-data-protection): Browser extension preventing PII/PHI leakage to AI services like ChatGPT (Commercial) - [Witness Protect](https://cybersectools.com/tools/witness-protect): Enterprise AI firewall protecting AI agents, models, and chatbots from attacks (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) ## Alternatives to each of these [CloudMatos Prompt Firewall alternatives](https://cybersectools.com/alternatives/cloudmatos-prompt-firewall) · [CyCraft XecGuard alternatives](https://cybersectools.com/alternatives/cycraft-xecguard) · [Promptfoo Guardrails alternatives](https://cybersectools.com/alternatives/promptfoo-guardrails) · [First Recon AI Firewall alternatives](https://cybersectools.com/alternatives/first-recon-ai-firewall) · [RealmGuard alternatives](https://cybersectools.com/alternatives/realm-labs-platform) · [Airia AI Platform Guardrails alternatives](https://cybersectools.com/alternatives/airia-ai-platform-guardrails) · [Alibaba Cloud AI Guardrails alternatives](https://cybersectools.com/alternatives/alibaba-cloud-platform-for-ai) · [Impart LLM Security alternatives](https://cybersectools.com/alternatives/impart-llm-security) · [Prompt Security Platform alternatives](https://cybersectools.com/alternatives/prompt-security-genai-solutions) · [Openlayer LLM Observability alternatives](https://cybersectools.com/alternatives/openlayer-llm-observability) · [Confident Security alternatives](https://cybersectools.com/alternatives/confident-security) · [AI Security Gateway™ alternatives](https://cybersectools.com/alternatives/ai-security-gatewaytm) ## Other VicOne products [VicOne GenAI alternatives](https://cybersectools.com/alternatives/vicone-genai) · [VicOne xAurient alternatives](https://cybersectools.com/alternatives/vicone-xaurient) · [VicOne xCarbon alternatives](https://cybersectools.com/alternatives/vicone-xcarbon) · [VicOne xZETA alternatives](https://cybersectools.com/alternatives/vicone-xzeta) ## Compare VicOne xPhinx with - [VicOne xPhinx vs CloudMatos Prompt Firewall](https://cybersectools.com/compare/cloudmatos-prompt-firewall-vs-vicone-xphinx) - [VicOne xPhinx vs CyCraft XecGuard](https://cybersectools.com/compare/cycraft-xecguard-vs-vicone-xphinx) - [VicOne xPhinx vs Promptfoo Guardrails](https://cybersectools.com/compare/promptfoo-guardrails-vs-vicone-xphinx) - [VicOne xPhinx vs First Recon AI Firewall](https://cybersectools.com/compare/first-recon-ai-firewall-vs-vicone-xphinx) - [VicOne xPhinx vs RealmGuard](https://cybersectools.com/compare/realm-labs-platform-vs-vicone-xphinx) - [VicOne xPhinx vs Airia AI Platform Guardrails](https://cybersectools.com/compare/airia-ai-platform-guardrails-vs-vicone-xphinx) - [VicOne xPhinx vs Alibaba Cloud AI Guardrails](https://cybersectools.com/compare/alibaba-cloud-platform-for-ai-vs-vicone-xphinx) - [VicOne xPhinx vs Impart LLM Security](https://cybersectools.com/compare/impart-llm-security-vs-vicone-xphinx) ## VicOne xPhinx Alternatives FAQ ### What are the closest alternatives to VicOne xPhinx? The closest matches to VicOne xPhinx by shared tags and NIST CSF 2.0 coverage are CloudMatos Prompt Firewall, CyCraft XecGuard, Promptfoo Guardrails, First Recon AI Firewall, and RealmGuard. All of them are LLM Guardrails products. ### How many alternatives to VicOne xPhinx are available? This page shows 44 alternatives to VicOne xPhinx, 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 VicOne xPhinx free or commercial? VicOne xPhinx 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 VicOne xPhinx? VicOne xPhinx is a LLM Guardrails product in the AI Security category. You can compare it with the 44 other LLM Guardrails products on this page. --- Source: https://cybersectools.com/alternatives/vicone-xphinx 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 VicOne xPhinx 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