Compare
How Tokenhush compares
Four common ways to reduce what AI coding tools send to a model provider: Tokenhush, a generic MITM proxy, enterprise DLP, and built-in tool privacy modes. This is a category-level comparison, not a product review.
A category-level comparison
Each column describes a class of approach. Real deployments can combine them, and exact behavior varies by vendor and configuration.
| Dimension | Tokenhush | Generic MITM proxy | Enterprise DLP | Built-in tool privacy modes |
|---|---|---|---|---|
| Where it runs | Local gateway on loopback; point a tool at its base URL. | Local or network proxy; terminates HTTPS with an installed root certificate. | Managed endpoint, network, or API inspection under central policy. | Inside the AI tool or provider account; no separate component. |
| What gets inspected | Outbound request bodies from the tools aimed at the gateway. | HTTPS traffic from apps that trust the proxy certificate. | Traffic, files, or API calls inside the organization's policy scope. | Only the surfaces the vendor chooses to cover. |
| Who defines the rules | You: six deterministic detectors, plus an allowlist and content plugins. | Usually manual rules or scripts authored per deployment. | Administrators, through a policy engine. | The vendor, through preset privacy settings. |
| Where requests are rewritten or withheld | On your machine, before the request leaves for the provider. | On the machine or in the network path, after TLS termination and before forwarding upstream. | Along the inspection path defined by the deployment (block, alert, or log). | Usually after the request reaches the provider's systems. |
| Audit | Metadata-only local records in an HMAC chain; content only with explicit opt-in. | Exchange logs that often include full request and response content. | Central dashboards and reports for administrators. | Per-tool or per-account activity views. |
| Root certificate | Not required. | Required for HTTPS interception. | Depends on the deployment (agent, inline proxy, or API integration). | Not applicable. |
| Failure posture | Fail-safe on detector uncertainty: over-redact, or allow with a warning. | Depends on the rules; traffic that cannot be parsed may pass through. | Depends on policy: block, alert, or record. | Depends on vendor defaults. |
| Typical fit | Tools that accept a custom base URL and want local, auditable redaction. | Broad HTTPS coverage where managing a root certificate is acceptable. | Organizations with central policy, reporting, and compliance workflows. | Teams that only need vendor-side privacy controls inside one product. |
How to read this table
- Category-level, not vendor-level. Behavior differs by product and configuration. Check the current documentation of any option before adopting it.
- No names, no prices. This page compares approaches, not specific products, and quotes no costs.
- An honest boundary. Deterministic detectors favor precision, so values they do not flag still travel. The documented claim is high-confidence interception plus a full local audit trail.
- System-level interception is a real trade-off. MITM proxies and DLP inspect more traffic, which usually means a root certificate, broader access to cleartext, and a larger operational surface.
Public sources
This page summarizes material published in the open-source core: