Cloudflare KV
vs
Firebase Firestore
vs
MongoDB Atlas

Serverless Database Query Performance

Serverless databases are databases that are hosted on a serverless platform.

Location	Cloudflare KVread more		Firebase Firestoreread more		MongoDB Atlasread more
Location	Cold Query	Hot Query	Cold Query	Hot Query	Cold Query	Hot Query
us-west-1					N/A	N/A
us-east-1					N/A	N/A
ca-central-1					N/A	N/A
sa-east-1					N/A	N/A
eu-central-1					N/A	N/A
eu-west-2					N/A	N/A
eu-west-3					N/A	N/A
eu-north-1					N/A	N/A
eu-south-1					N/A	N/A
af-south-1					N/A	N/A
ap-southeast-1					N/A	N/A
ap-northeast-1					N/A	N/A
ap-east-1					N/A	N/A
ap-southeast-2					N/A	N/A
ap-northeast-2					N/A	N/A