Cloudflare Database Options

The following table maps Cloudflare products to common use-cases:

Use-case	Product	Ideal for
Lightweight SQL database	D1	Relational data, including user profiles, product listings and orders, and/or customer data.
Key-value storage	Workers KV	Configuration data, service routing metadata, personalization (A/B testing)
Object storage / blob storage	R2	User-facing web assets, images, machine learning and training datasets, analytics datasets, log and event data.
Vector search & embeddings queries	Vectorize	Storing embeddings from AI models for semantic search and classification tasks.
Image storage	Images	Graphical web page content.