AI Gateway vs Vijil Dome: 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..

Vijil Dome: Runtime LLM guardrails blocking prompt injections, PII leakage & policy violations. built by Vijil. Core capabilities include Policy-driven guardrail generation from natural language policies (code of conduct, regulatory requirements, agent instructions), Real-time blocking of adversarial prompts, prompt injections, and jailbreaks, PII leakage detection and blocking..

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. Vijil Dome differentiates with Policy-driven guardrail generation from natural language policies (code of conduct, regulatory requirements, agent instructions), Real-time blocking of adversarial prompts, prompt injections, and jailbreaks, PII leakage detection and blocking.

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

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