AI Gateway vs Alice WonderFence: 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..

Alice WonderFence: Runtime guardrails for GenAI apps providing real-time threat detection & response. built by Alice. Core capabilities include Real-time detection and blocking of unsafe prompts and outputs, Adaptive guardrails with proprietary fine-tuning, Multimodal detection for text, image, audio, and video..

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. Alice WonderFence differentiates with Real-time detection and blocking of unsafe prompts and outputs, Adaptive guardrails with proprietary fine-tuning, Multimodal detection for text, image, audio, and video.

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

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