> ## Documentation Index
> Fetch the complete documentation index at: https://docs.asclevor.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Why Asclevor vs SNOMED CT, Infermedica, and GPT-4

> Compare Asclevor with SNOMED CT, Infermedica, and GPT-4 on pricing, structure, determinism, EU hosting, and developer experience for health applications.

## Comparison

|                       | Asclevor | SNOMED CT | Infermedica | GPT-4 |
| --------------------- | -------- | --------- | ----------- | ----- |
| Structured data       | ✓        | ✓         | Partial     | ✗     |
| Developer-friendly    | ✓        | ✗         | ✗           | ✓     |
| Affordable            | ✓        | ✗ (€15K+) | ✗ (€2K+/mo) | ✓     |
| Deterministic         | ✓        | ✓         | ✓           | ✗     |
| Auditable/versioned   | ✓        | ✓         | ✗           | ✗     |
| Free tier             | ✓        | ✗         | ✗           | ✓     |
| EU-hosted             | ✓        | Varies    | ✗           | ✗     |
| Cross-linked ontology | ✓        | Partial   | ✗           | ✗     |

## Core Principles

**Structured, not generative.** Every response is deterministic, versioned, and auditable. No hallucinations. No randomness. If your app needs to pass a compliance audit, Asclevor's data can.

**Open foundation, commercial product.** Our ontology is built on open-source data that a growing community contributes to. The API, SDKs, and advanced features are the commercial layer.

**EU-first.** Hosted in Germany. GDPR-compliant by architecture. No patient data processed. European health tech startups get a European vendor without CLOUD Act risk.

**Developer experience matters.** Modern docs, typed SDKs, clear error messages, sensible defaults. Medical data shouldn't require a PhD to integrate.