- Cloud-native model serving (SageMaker / Vertex AI / Azure ML): best fit when an organization is standardized on a single hyperscaler and prefers a simple procurement and operational model. These services are natively integrated into their respective clouds and typically simplify identity, networking, and data service integration.
- Databricks Model Serving: appeals to organizations using the Databricks lakehouse and Unity Catalog for integrated serving, governance, and cost tracking.
- KServe (open source): KServe is the underlying serving framework referenced in vendor documentation and is a viable alternative for platform engineering teams that prefer to build and operate their own Kubernetes-native serving stack.