Best Witness Control Alternatives & Competitors in 2026
Top picks: DeepKeep for AI Applications, DeepKeep AI Firewall, FireGuard — plus 35 more compared.
AI SecurityTop picks: DeepKeep for AI Applications, DeepKeep AI Firewall, FireGuard — plus 35 more compared.
AI SecurityWitness Control is a commercial LLM Guardrails tool developed by WitnessAI. Security professionals most commonly compare it with DeepKeep for AI Applications, DeepKeep AI Firewall, FireGuard, Verax Protect, and CloudMatos Prompt Firewall. All 38 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 Witness Control, including their key features and shared capabilities.
Security platform for AI applications across development and production
Runtime protection firewall for AI systems and applications
Policy enforcement & monitoring layer for Microsoft Copilot deployments.
Platform for monitoring and securing LLMs in production environments
Firewall for LLM systems preventing prompt injection, data leaks & jailbreaks
AI firewall for runtime protection of AI models, applications, and agents
Real-time AI application security with trust scoring and guardrails
Runtime guardrails for GenAI apps providing real-time threat detection & response
Security platform for AI applications across development and production
Firewall for LLM systems preventing prompt injection, data leaks & jailbreaks
AI firewall for runtime protection of AI models, applications, and agents
Real-time AI application security with trust scoring and guardrails
Runtime guardrails for GenAI apps providing real-time threat detection & response
End-to-end LLM security platform protecting against attacks and data leakage
Real-time AI guardrails platform for detecting misuse, hallucinations & attacks
Real-time guardrails for AI agents, models, and apps with multimodal protection
End-to-end LLM security platform protecting GenAI interactions & applications
Secures AI-assisted dev environments from prompt injection, DLP, & shadow AI.
Runtime security for AI models, agents, and data with guardrails and compliance
Firewall protecting LLMs from prompt attacks, data leaks, and harmful outputs
AI control layer for testing, protecting, observing, and optimizing AI apps
Runtime security layer for AI agents, RAG, and MCP with real-time controls
Safety reasoning model for content classification and trust & safety apps
Enterprise AI firewall protecting AI agents, models, and chatbots from attacks
Runtime guardrails for AI/LLM apps blocking violations in under 10ms
Enterprise AI security suite with real-time filtering and automated testing
AI data gateway securing LLM interactions by monitoring and redacting sensitive data.
Agentic platform enforcing real-time AI prompt governance & Shadow AI control.
Secures homegrown AI and GenAI applications against prompt injection and abuse
AI guardrail module protecting LLMs from prompt injection and jailbreak attacks
Guardrails for protecting LLM and agentic applications from harmful content
Guardrail engine protecting LLM apps from prompt injections and jailbreaks
Centralized gateway for accessing and securing AI models with routing & monitoring
AI security platform & LLM guardrail solution integrated with AWS.
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.
Adaptive LLM guardrails that self-improve via red team feedback loops.
Platform for securing, governing, and monitoring AI/LLM deployments.
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.
Common questions security professionals ask when evaluating alternatives and competitors to Witness Control.
The most popular alternatives to Witness Control include DeepKeep for AI Applications, DeepKeep AI Firewall, FireGuard, Verax Protect, and CloudMatos Prompt Firewall. These LLM Guardrails tools offer similar capabilities and are frequently compared by security professionals evaluating their options.
There are 38 alternatives to Witness Control listed on CybersecTools, all within the LLM Guardrails category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.
Witness Control is a commercial LLM Guardrails tool. It requires a paid license or subscription. Both free and commercial alternatives are available for comparison.
Witness Control 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 38 similar tools.
