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Cloudflare launched its data analytics platform “Cloudflare Basin” into general availability on October 1, 2026. The platform, renamed from the beta-stage “Cloudflare Data Platform,” is built on Apache Iceberg and the company’s R2 object storage, comprising three products: Basin Pipelines for data ingestion, Basin Catalog for metadata management, and Basin SQL as the query engine. Cloudflare is positioning the platform around two key differentiators against hyperscaler cloud services: zero server management and zero egress fees. Pricing follows a pay-as-you-go model. While direct data retrieval from R2 is free, charges may apply when connecting other metered services or depending on Pipelines delivery destinations.
Key Elements
Cloudflare launched its data analytics platform “Cloudflare Basin” into general availability on October 1, 2026. The company renamed “Cloudflare Data Platform,” which had been offered in beta since its announcement in 2025, to coincide with the transition to general availability. The company is emphasizing that the platform requires no server management and incurs no data egress fees.
Basin consists of three products built on Apache Iceberg, an open table format for data lakes, and the company’s R2 object storage. “Basin Pipelines” (formerly Cloudflare Pipelines) receives events from Workers, HTTP, and other sources, transforms them using SQL, and writes them as Iceberg tables or files on R2. “Basin Catalog” (formerly R2 Data Catalog) manages Iceberg metadata and automates table maintenance. “Basin SQL” (formerly R2 SQL) is a distributed SQL engine that queries Iceberg tables directly.
Enhancements over the beta version include Basin Pipelines now supporting ingestion of up to 3 GB per second per stream. Basin Catalog has added per-table compaction policy settings (consolidation of small files) and automatic deletion of old snapshots. Basin SQL now supports table joins and window functions in addition to more than 190 functions.
Emphasizing Openness and Low Cost
Cloudflare’s key selling points are openness and low cost. Because data is stored in Iceberg format, it can be read and written by Iceberg-compatible engines such as PyIceberg, DuckDB, Snowflake, Apache Spark, StarRocks, and Trino. This allows customers to avoid vendor lock-in. R2 charges no data egress fees, making it easy to retrieve data even from other companies’ clouds.
Pricing is pay-as-you-go, with no hourly billing, the company explained.
However, there are caveats to the pricing structure. While egress fees are free when retrieving data directly from R2 (including, charges may apply if other metered services are connected to R2 buckets. Additionally, when using Basin Pipelines to deliver streaming data to R2 in Iceberg or Parquet format, a billing line item called “Sinks (egress)” applies to usage exceeding the included free tier
Early Adopter Migration Case Studies
Early adopter case studies were also presented. Anomaly, a data analytics company, reportedly replaced a complex configuration combining Amazon Web Services’ “Amazon S3” and “Amazon Athena” with Basin, migrating its company-wide data pipelines.
Bobsled, which builds data product delivery infrastructure, said that the absence of egress fees enables it to build data products usable in any region of major data and AI platforms at low cost. Julian Grobler, the company’s head of platform, noted that zero egress fees allow the company to “build data products accessible in every region of major data and AI platforms with production-grade reliability at a fraction of the cost.”
Differentiation from Hyperscalers
Basin’s value proposition centers on differentiation from hyperscaler cloud services. Amazon’s S3, Google’s Cloud Storage, and Microsoft’s Azure Blob Storage all charge egress fees. In contrast, Cloudflare proposes an architecture where data is stored in R2 and processed by external query engines such as Basin SQL, DuckDB, Snowflake, or Spark. The company emphasizes that querying data using tools across different clouds, platforms, and regions incurs no transfer fees.
Dane Knecht, Cloudflare’s Chief Technology Officer, stated in the announcement materials that “developers shouldn’t have to become data infrastructure operators just to get answers from their own data.” He cited the absence of clusters to manage, no unnecessary data movement, and open standards that allow customers to maintain control over their data as key advantages of Basin.
Future plans include support for data sovereignty requirements and expanded real-time processing capabilities. Existing configurations from the previous products will continue to work as-is.
The announcement was made in conjunction with the company’s annual “Birthday Week” event. The Register noted that the name “Basin” departs somewhat from the company’s straightforward naming convention for its existing product portfolio (Workers, Email Services, Sandboxes, etc.), while observing that as a metaphor for a container that holds data, it is a more measured choice than “lake” or “sink.”
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