Xcellerate AIG vs Kong AI Gateway
AI plugins on a mature API-management core against a purpose-built, EU-native AI control plane.
Xcellerate AIG
Country of origin: Bulgaria
Bulgaria — inside the EU, so your data stays under European jurisdiction.
Kong AI Gateway
Country of origin: United States
United States — outside the EU, so customer data may fall under non-European jurisdiction.
AI-first, not a plugin
Kong layers AI onto its API gateway as plugins; Xcellerate AIG is built around AI traffic, virtual keys and model governance from the ground up.
Data protection your DPO owns
A business-language sensitive-data catalog with test-before-enforce, rather than assembling guard plugins.
EU company and hosting
Built and operated in the EU, self-hosted, with no data leaving your network.
| Capability | Xcellerate AIG | Kong AI Gateway |
|---|---|---|
| EU-native company & data residency | Yes | No |
| Fully self-hostable & air-gapped on-prem | Yes | Yes |
| OpenAI-compatible API across ten providers | Yes | Yes |
| Virtual keys with company & team hierarchy | Yes | Partial |
| Budgets, rate limits & cost engine | Yes | Partial |
| Tag-based spend attribution & chargeback | Yes | Partial |
| Adaptive routing (canary, A/B, latency, geo, semantic) | Yes | Yes |
| Built-in guardrails (PII, secrets, custom detectors) | Yes | Yes |
| Data protection in business language & reversible redaction | Yes | Partial |
| Request logs, dashboard & observability (Prometheus, OTel) | Yes | Yes |
| Tamper-evident audit log & signed webhooks | Yes | Partial |
| MCP servers & tool governance | Yes | Partial |
| On-prem databases as governed data connectors | Yes | No |
| SSO (OIDC), SCIM provisioning & deep RBAC | Yes | Yes |
| Semantic response caching | Yes | Partial |
The verdict
If you want AI governance without configuring it as a stack of gateway plugins, Xcellerate AIG gives you an AI-native control plane that still runs entirely on your infrastructure.
Evaluating gateways?
Tell us which gateway you're weighing up and we'll show you what moving to Xcellerate AIG looks like.
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