Drop-in AI firewall
live now

AI you can ship.
Trust you can prove.

Place the Kirtonic Engine in front of your AI providers. Messages are scored against your policy, risky outputs are queued for review, and each decision is recorded in an append-only audit log.

three-step setup·UK / EU data residency
the engine

A unified control plane for every AI interaction.

01·playbook
Natural-language policy

Define controls in plain English. The Engine categorises and enforces them across requests routed through it.

02·approval
Human-in-the-loop review

High-risk outputs are routed to designated reviewers. Each decision strengthens the classifier.

03·audit
Continuous audit readiness

An append-only record of signals, decisions, and reviewer actions.

04·byo model
Train your own classifier

Reviewer decisions become labelled training data. Fine-tune a model on your organisation's policy.

OpenAIAnthropicGeminiOllamavLLM+ your fine-tunes
newShadow-AI discovery·SIEM integration · Splunk, Sentinel, Elastic
how it works

Three steps. Live in fifteen minutes.

01
Write your policy

Type what should and shouldn't happen. The engine categorises each rule.

02
Point your app at us

One URL change. Every request flows through the engine.

03
Review and train

Reviewer decisions become labelled training data for your own classifier.

browser extension
free downloadv0.2.0

Govern shadow AI in every browser.

A free browser extension for Chrome, Edge and Brave. Install in two clicks.

Every prompt your team types into ChatGPT, Claude, Gemini, or Copilot is classified against your policy before it leaves the browser. Same engine, every browser.

Pick your browser → sign in → the download starts straight away.

also: deploy AI

Need the AI architecture behind your product? Deploy it in a prompt.

RAG, agents, model serving, fine-tuning pipelines, on AWS, GCP, or Azure.

pricing

Start free. Pay when you scale.

early access
Free during the pilot
Free
Solo tier features. Pricing announced after launch.

A small group of teams are running on Kirtonic during the pilot at no cost. Requests are reviewed manually so we can guide you through setup and learn what you need from the platform.

  • 500 classifications a month
  • Natural-language policy engine with reviewer queue
  • Append-only audit log, 30-day retention
  • Starter policy packs for PII, regulated advice, and injection
  • Browser extension for Chrome, Edge, and Brave
  • Works with major LLM providers (OpenAI, Anthropic, Bedrock, Gemini) and any OpenAI-compatible endpoint
  • Support from the Kirtonic team
enterprise
Enterprise deployment
Contact us
Self-hosted in your VPC, or managed by Kirtonic.

For teams that need higher classification volumes, multiple seats, identity-provider integration, or a deployment that meets specific data-residency and procurement requirements.

  • Volume pricing on classifications and seats
  • SSO and SCIM user provisioning
  • Data Processing Addendum and Master Services Agreement
  • Self-hosted in your VPC, or managed single-tenant SaaS
  • UK, EU, or US data residency
  • Availability targets agreed in the order form
  • Named customer-success contact during onboarding
enterprise

Enterprise-grade AI firewall,deployed on your terms.

Two deployment models, designed around the data-sovereignty and operational requirements of regulated organisations.

self-hosted

Deploy in your own cloud

Deployed inside your environment. Your network, your keys, your control.

  • Delivered as
    A signed container bundle. Docker Compose or Helm. Runs on AWS, Azure, GCP, or on-premises.
  • Your data
    Never leaves your network perimeter. Zero outbound dependencies in air-gapped mode.
  • Onboarding
    Guided install with the standard bundle. Dedicated support included for the duration of the engagement.
managed

We deploy and run it for you

Managed SaaS. Same isolation, none of the operational overhead.

  • Delivered as
    A managed SaaS service. Your dedicated tenant, available on demand.
  • Your data
    Private database, private compute, isolated from every other tenant.
  • Onboarding
    Tenant provisioned on request. SSO and SCIM configured at activation.

Ship AI features aligned with the regulatory frameworks you operate under.

Sandbox tier includes twenty classifications a month so you can wire the engine in and watch the audit log fill up.