AI Gateway vs TrojAI Defend: Side-by-Side Comparison (2026)

AI Gateway: Centralized gateway for accessing and securing AI models with routing & monitoring. built by NeuralTrust. Core capabilities include Centralized access to multiple AI models through single endpoint, Smart traffic routing based on cost, latency, or policy, Failover and automatic recovery mechanisms..

TrojAI Defend: AI firewall for runtime protection of AI models, applications, and agents. built by Troj AI. Core capabilities include Real-time monitoring and blocking of AI inputs and outputs, Protection against prompt injection attacks, Jailbreaking prevention..

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

AI Gateway differentiates with Centralized access to multiple AI models through single endpoint, Smart traffic routing based on cost, latency, or policy, Failover and automatic recovery mechanisms. TrojAI Defend differentiates with Real-time monitoring and blocking of AI inputs and outputs, Protection against prompt injection attacks, Jailbreaking prevention.

AI Gateway is developed by NeuralTrust. TrojAI Defend is developed by Troj AI. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

AI Gateway and TrojAI Defend serve similar LLM Guardrails use cases: both are LLM Guardrails tools. Review the feature comparison above to determine which fits your requirements.