AI Gateway HQ vs. Azure API Management
Manage providers in one place and reserve budget centrally, independent of Azure API Management tiers.
- Pre-dispatch control
- Operator-ready evidence
- Prompt storage off by default
Choose AI Gateway HQ when the enterprise needs one approachable AI control product across providers and clouds, with a stricter centralized money boundary. Azure API Management fits an Azure-standardized API estate; its newest dedicated AI Gateway tier is still documented as preview with no SLA and unannounced pricing.
AI Gateway HQ reserves strict organization and workload exposure in one authoritative store. Microsoft's documentation warns that concurrent calls can exceed token limits and that counters are independent across gateways.
Compare what each gateway does.
Our column describes the working product. The Azure API Management column summarizes its linked documentation and pricing; it does not rely on anonymous review scores.
A compatible endpoint, encrypted BYOK pools, health-aware routing, shared cooldowns, and reason-coded fallback.
OpenAI-compatible and passthrough APIs, including Azure OpenAI and Bedrock, with load balancing, circuit breaking, realtime, MCP, and A2A capabilities.
Budget and capacity are reserved before forwarding. Settlement uses supported provider-reported usage, and promotional credit cannot fund server-paid models.
Token-per-minute limits and quotas across counters and renewal periods, with configurable token estimation.
OIDC, required MFA, least-privilege roles, workload keys, signed context, staged enforcement, and local attack screening.
Managed identities, Azure policy integration, content safety, and established enterprise API governance.
AWS serverless deployment behind WAF, tenant-bound encryption, signed releases, metadata-only request records by default, tamper-evident exports, and approved support access.
Azure APIM service tiers, multi-region options, and a self-hosted gateway; semantic caching uses an external Redis-compatible store.
A free BYOK proving tier, then $0.10 per 1,000 successful Flex requests. Inference bought through customer-owned accounts has no percentage markup.
Uses Azure API Management tier pricing plus related Azure service and model-consumption charges.
Consider Azure API Management when Entra, Azure managed identity, Foundry, private Azure networking, and the existing APIM policy estate are firm standards.
We reviewed Azure API Management's linked documentation and pricing on August 7, 2026. Vendors measure requests, logs, credits, infrastructure, and capacity differently, so compare the underlying units and recheck current terms before purchasing.