Noozle Gate - 2026 Pricing, Features, Reviews & Alternatives

Noozle Gate is a policy enforcement service that intercepts every LLM prompt, answer, and agent tool call before it reaches the model or the end user. Policies are written and owned by the customer's team in a readable, versioned, and testable policy language supporting deterministic, linguistic, and multilingual semantic rules. The service runs as a standalone component alongside an AI gateway and is available as an EU cloud deployment, operated on EU-owned infrastructure with prompts and answers processed in memory and discarded, or as an on-premise deployment within a customer-controlled data center or private cloud with full data perimeter control and customer-set log retention.

Policy coverage extends across both human user interactions and autonomous AI agents, including agent instructions, tools offered, tool calls, and tool results. A policy indexing mechanism checks each request only against applicable policies, maintaining throughput at scale without bypassing matches. Every blocked decision is recorded in a full decision log capturing policy ID, revision, and outcome, without retaining prompt or answer text. On-demand live policy tracing surfaces the full reasoning chain and the specific text snippets that triggered a match. Policy management follows a policies-as-code model via a Terraform provider and CLI, with pull-request review workflows giving security, privacy, and legal teams approval control before any rule goes live.

Noozle Gate targets organizations deploying LLMs or AI agents that require enforceable compliance controls and auditable decision trails, with particular relevance to regulated industries subject to GDPR and the EU AI Act, including healthcare, financial services, and insurance. The EU cloud tier suits smaller organizations and pilots; the on-premise tier is designed for large regulated organizations requiring full data perimeter control. Compliance evidence for GDPR and the EU AI Act is produced automatically as a byproduct of enforcement. Integrations include LiteLLM, agentgateway, Kong AI Gateway, and Bifrost.