Amazon S3 vs SeaweedFS
No clear leader: SeaweedFS (63.1) and Amazon S3 (61.6) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for file storage. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Amazon S3
Amazon S3 is a distributed cloud storage platform that allows organizations to store, retrieve, and manage any volume of data. It offers multiple storage classes optimized for different access patterns and use cases, along with built-in analytics, compliance controls, and security features.
SeaweedFS
SeaweedFS is an open-source distributed storage system supporting S3-compatible object access, file systems, and analytics table formats. It combines tiered storage across local clusters and cloud providers, designed to efficiently handle billions of files with consistent O(1) access performance.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Amazon S3
Usage-based pricing with metered storage (per GB), request charges (per 1,000 operations), and data transfer costs. Free tier includes $200 in AWS Free Tier credits for 6 months.
- S3 Standard-
- Full availability and durability guarantees
- S3 Intelligent-Tiering-
- Automatic tiering between access tiers
- No retrieval charges
- Up to 80% cost reduction
- S3 Tables$0.03 per gb
- Native Apache Iceberg support
- Automatic table compaction
- Higher transaction throughput
- S3 Glacier Flexible Retrieval-
- Cost-effective archival storage
- S3 Glacier Deep Archive-
- Deep archival for compliance and long-term retention
- S3 Express One Zone-
- Fastest cloud object storage
- Single availability zone
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
- Dremio
- DuckDB
Amazon S3
- Apache Iceberg
- HighByte Intelligence Hub
- Ryft
- AWS CloudFront
- AWS Lambda
- AWS API Gateway
- AWS Analytics Services
- AWS Bedrock
- Asana
- Brave Search API
- Pokee AI
- Tailscale
- TrendAI Vision One
- Orca Security
- Cast AI
- LucidLink
- Vanta
SeaweedFS
- Apache Spark
- Trino
- RisingWave
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.