Best CloudMatos Prompt Firewall Alternatives & Competitors in 2026
Top picks: TrojAI Defend, DeepKeep LLM, Magier AI — plus 34 more compared.
AI SecurityTop picks: TrojAI Defend, DeepKeep LLM, Magier AI — plus 34 more compared.
AI SecurityCloudMatos Prompt Firewall is a commercial LLM Guardrails tool developed by CloudMatos. Security professionals most commonly compare it with TrojAI Defend, DeepKeep LLM, Magier AI, Promptfoo Guardrails, and Confident Security. All 37 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 CloudMatos Prompt Firewall, including their key features and shared capabilities.
AI firewall for runtime protection of AI models, applications, and agents
End-to-end LLM security platform protecting against attacks and data leakage
End-to-end LLM security platform protecting GenAI interactions & applications
Adaptive LLM guardrails that self-improve via red team feedback loops.
Shares 3 capabilities with CloudMatos Prompt Firewall: LLM Security, Prompt Injection, AI Firewall
Platform for securing, governing, and monitoring AI/LLM deployments.
Shares 3 capabilities with CloudMatos Prompt Firewall: LLM Security, Prompt Injection, AI Firewall
Firewall protecting LLMs from prompt attacks, data leaks, and harmful outputs
Enterprise AI firewall protecting AI agents, models, and chatbots from attacks
Secures AI-assisted dev environments from prompt injection, DLP, & shadow AI.
AI firewall for runtime protection of AI models, applications, and agents
End-to-end LLM security platform protecting against attacks and data leakage
End-to-end LLM security platform protecting GenAI interactions & applications
Adaptive LLM guardrails that self-improve via red team feedback loops.
Platform for securing, governing, and monitoring AI/LLM deployments.
Firewall protecting LLMs from prompt attacks, data leaks, and harmful outputs
Enterprise AI firewall protecting AI agents, models, and chatbots from attacks
Secures AI-assisted dev environments from prompt injection, DLP, & shadow AI.
Real-time AI application security with trust scoring and guardrails
Secures homegrown AI and GenAI applications against prompt injection and abuse
AI guardrail module protecting LLMs from prompt injection and jailbreak attacks
AI security platform with guardrails, policy enforcement, and data redaction
Real-time AI guardrails platform for detecting misuse, hallucinations & attacks
Real-time guardrails for AI agents, models, and apps with multimodal protection
LLM Guard is a security toolkit that enhances the safety and security of interactions with Large Language Models (LLMs) by providing features like sanitization, harmful language detection, data leakage prevention, and resistance against prompt injection attacks.
API gateway for managing, securing, and observing outbound LLM traffic.
Open-source framework for real-time LLM safety, policy & compliance enforcement.
Runtime security for AI models, agents, and data with guardrails and compliance
AI control layer for testing, protecting, observing, and optimizing AI apps
Runtime security layer for AI agents, RAG, and MCP with real-time controls
Runtime guardrails for GenAI apps providing real-time threat detection & response
Security platform for AI applications across development and production
Runtime guardrails for AI/LLM apps blocking violations in under 10ms
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
AI security platform & LLM guardrail solution integrated with AWS.
AI data gateway securing LLM interactions by monitoring and redacting sensitive data.
Agentic platform enforcing real-time AI prompt governance & Shadow AI control.
Centralized gateway for accessing and securing AI models with routing & monitoring
Context-aware access control for AI pipelines, LLMs, and multi-agent workflows.
AI guardrails tool for PII/PHI detection, masking & content filtering in LLM apps.
Safety reasoning model for content classification and trust & safety apps
Common questions security professionals ask when evaluating alternatives and competitors to CloudMatos Prompt Firewall.
The most popular alternatives to CloudMatos Prompt Firewall include TrojAI Defend, DeepKeep LLM, Magier AI, Promptfoo Guardrails, and Confident Security. These LLM Guardrails tools offer similar capabilities and are frequently compared by security professionals evaluating their options.
There are 37 alternatives to CloudMatos Prompt Firewall listed on CybersecTools, all within the LLM Guardrails category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.
CloudMatos Prompt Firewall is a commercial LLM Guardrails tool. It requires a paid license or subscription. Both free and commercial alternatives are available for comparison.
CloudMatos Prompt Firewall 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 37 similar tools.
