Cloudflare R2
www.cloudflare.com- Category
- Developer Tools
- Rank
- No. 574Tools index
- Pricing
- Paid
- Type
- TOOL
- Date
About
S3-compatible storage with no egress fees. S3-compatible object storage with zero egress fees. Pair with Workers for cheap, fast content delivery at the edge.
What it does
According to its page, R2 is Cloudflare's globally distributed object storage service built to hold application data, AI training sets, and model artifacts without per-download transfer charges. The site says it lets teams create millions of buckets, query stored data through an Iceberg compatible catalog, and access buckets directly from Workers code.
Stated on the product site
- Pricing structure
- The page lists a free tier of 10 GB-month of standard storage alongside paid per-GB and per-request pricing tiers.
- Interface
- The page states R2 exposes an S3 compatible API so existing tools can be used without rewriting code.
- Workers integration
- The page describes a native Workers API for accessing R2 buckets directly from Workers code without separate API keys or SDKs.
- Query engine support
- The page states R2's Iceberg compatible Data Catalog can be queried with tools such as DuckDB, Spark, Trino, or Snowflake.
Not stated on the site
- The page does not state which regions or physical locations R2 buckets are stored in.
- The page does not specify data retention, deletion, or backup policies for stored objects.
Written from the product site at cloudflare.com.
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Storage & FilesCloudflare
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