Akamai Firewall for AI vs Witness Protect: Side-by-Side Comparison (2026)

Akamai Firewall for AI: Firewall protecting LLMs from prompt attacks, data leaks, and harmful outputs. built by Akamai. Core capabilities include Prompt injection and jailbreak detection and blocking, AI output filtering and content moderation, Sensitive data exposure prevention with multilayered guardrails..

Witness Protect: Enterprise AI firewall protecting AI agents, models, and chatbots from attacks. built by WitnessAI. Core capabilities include Bidirectional runtime defense for AI applications and agents, Prompt injection and jailbreak detection and blocking, Output filtering before user delivery or agent execution..

Both serve the LLM Guardrails market but differ in approach, feature depth, and target audience.

Both tools share capabilities in prompt injection and jailbreak detection and blocking. Akamai Firewall for AI differentiates with AI output filtering and content moderation, Sensitive data exposure prevention with multilayered guardrails, Real-time AI interaction monitoring. Witness Protect differentiates with Bidirectional runtime defense for AI applications and agents, Output filtering before user delivery or agent execution, Sensitive data identification and tokenization.

Akamai Firewall for AI is developed by Akamai. Witness Protect is developed by WitnessAI. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Akamai Firewall for AI and Witness Protect serve similar LLM Guardrails use cases: both are LLM Guardrails tools, both cover AI Firewall. Review the feature comparison above to determine which fits your requirements.