The Fastest,
Linearly Scalable Object Store
Enterprise-grade distributed object store and file system. Scales linearly to petabytes with self-healing data integrity, flexible erasure coding, and transparent pricing.
Cisco
NVIDIA
Proton
TrueNAS
Ænix
One platform. Objects, tables, and files.
A single distributed storage engine that serves as your S3 object store, Iceberg table warehouse, and POSIX filesystem — all from the same cluster.
Object Store
S3-compatible distributed object store. Scales linearly from gigabytes to petabytes with sub-millisecond lookups.
Iceberg Tables
Native S3 Tables API over Iceberg-backed table buckets, plus a built-in Apache Iceberg REST catalog — no separate catalog service to deploy. Query from Spark, Trino, DuckDB, and more.
FUSE Mount
100% POSIX compliant — hardlinks, permissions, and atomic renames all work. Peer-to-peer chunk sharing between clients accelerates repeated reads across the fleet.
Blazing Fast
Sub-millisecond file access with an O(1) lookup design. Outperforms traditional object stores on both reads and writes.
Fast AI & LLM Loading
Optimized for AI workloads: all-to-all parallel fetch from every volume server in the cluster — load large language model weights and training data at aggregate cluster bandwidth instead of single-server bandwidth.
Linear Scalability
Add nodes to scale capacity and throughput predictably. Proven at petabyte scale with billions of files.
Self-Healing Storage
Automatically detects and removes corrupted data entries, protecting your data even after unexpected server shutdowns.
Customizable EC Ratio
Optimize storage costs with flexible erasure coding. Configure ratios like 20+4 for just 1.2x storage overhead.
Automatic EC Repair
Detects and rebuilds missing or corrupted erasure coding shards automatically, ensuring continuous data availability.
Iceberg File Compaction
Automatic background compaction of both small Iceberg data files and accumulated metadata files (manifests, manifest lists), keeping query planning fast and storage efficient as tables grow.
Admin UI with OIDC
Let operators sign in through your existing identity provider with mapped admin or read-only access controls.
Transparent Pricing
Simple, predictable pricing: $1/TB/month or $10/TB/year. Free under 25TB. No hidden fees or complex tiers.
NFS Server
Built-in NFSv3 server for legacy apps, VMs, and appliances that can't run a FUSE client. Same data, second protocol, zero copies.
HDFS & Kubernetes
Works as a drop-in HDFS replacement and runs natively on Kubernetes with a first-class Helm chart and CSI driver.
Deploy in Minutes, Run for Years
SeaweedFS Enterprise extends the battle-tested open-source SeaweedFS with enterprise data protection. Your existing setup stays the same — just add a license key.
- Same deployment, same APIs, same tools
- Self-healing runs in the background automatically
- No vendor lock-in — your data stays portable
- Free under 25TB with no feature gates
Open Source vs. Enterprise
Enterprise adds critical data protection features on top of the open-source foundation you already trust.
| Feature | Open Source | Enterprise |
|---|---|---|
| S3 / FUSE / HDFS API | ✓ | ✓ |
| Erasure Coding | ✓ Fixed ratio | ✓ Customizable ratio |
| Self-Healing Storage | — | ✓ |
| Automatic EC Repair | — | ✓ |
| Admin UI with OIDC | — | ✓ |
| S3 Table Buckets | — | ✓ |
| Embedded Iceberg Catalog | — | ✓ |
| Iceberg File Compaction | — | ✓ |
| Priority Support | — | ✓ |
Ready to Protect Your Data?
Start with up to 25TB free. No credit card required. Deploy self-healing storage in minutes.