R2
Product · API / developer platform by Cloudflare
Object storage without egress fees.
Cloudflare R2 is an S3-compatible object storage service that eliminates egress fees, allowing businesses to store and access large amounts of data without unpredictable transfer costs. It is designed for workloads such as hosting web assets, storing AI training data, and building data lakehouses with Apache Iceberg. R2 integrates natively with Cloudflare Workers, enabling developers to manipulate objects programmatically at the edge. By removing financial barriers to data movement, R2 facilitates multi-cloud architectures and reduces the total cost of ownership for data-intensive applications
- API compatibility
- S3-compatible API
- Egress fee
- $0.00
- Storage cost
- $0.015 per GB-month
Overview
Cloudflare R2 is an S3-compatible object storage service that eliminates egress fees, allowing businesses to store and access large amounts of data without unpredictable transfer costs. It is designed for workloads such as hosting web assets, storing AI training data, and building data lakehouses with Apache Iceberg. R2 integrates natively with Cloudflare Workers, enabling developers to manipulate objects programmatically at the edge. By removing financial barriers to data movement, R2 facilitates multi-cloud architectures and reduces the total cost of ownership for data-intensive applications.
Storage and Economics
- Zero egress fees: Store large-scale datasets without any fees for data transfer out of the storage system.
- S3-compatible API: Access data via a standard S3-compatible API, allowing for easy migration from other providers.
- Basin Catalog integration: Integrate with Basin Catalog to turn buckets into managed Apache Iceberg data lakehouses.
- Infrequent Access tier: Automatically move infrequently accessed data to lower-cost storage tiers to optimize spend.
AI and Performance
- AI training data storage: Store terabytes of training data and model checkpoints for AI workloads with no transfer costs.
- Cache Reserve support: Eliminate origin egress costs by using R2 as a persistent storage layer for cached content.
- Workers bindings: Connect R2 to Workers for high-performance programmatic access to objects at the edge.
Pricing
- Storage price
- $0.015 per GB-month
- Free tier storage
- 10 GB per month free
Specifications
- API compatibility
- S3-compatible API
- Egress fee
- $0.00
- Storage cost
- $0.015 per GB-month
Added by AntSpace from public sources (blog.cloudflare.com).