S3-compatible · Decentralized · Multi-tier

Cloud storage built on decentralized infrastructure

Enterprise-grade S3 storage powered by Sia and Filecoin. No vendor lock-in. Cryptographically verified. Starting at $2/TB.

S3 Compatible
End-to-End Encrypted
99.99% Uptime
Features

Everything you need for modern storage

Built for developers and enterprises who value control, transparency, and performance.

S3-Compatible API

Drop-in replacement for AWS S3. Works with every existing client, SDK, and tool out of the box.

Decentralized Storage

Data distributed across the Sia network. No single point of failure, no vendor lock-in.

Multi-Tier Architecture

Choose Standard for hot storage or Archive for cryptographically verified cold storage on Filecoin.

Global Regions

Store data in the region of your choice. EU, US, or Asia — your data stays where you need it.

Real-Time Analytics

Monitor storage, traffic, and costs in real time. Full visibility into every byte.

Enterprise Billing

Stripe integration, automated invoicing, and reseller support with custom pricing.

Architecture

How Zettara works

Three layers of storage, one simple API.

SeaweedFSHot Storage~1ms latency
Sia NetworkDecentralized~$2/TB/mo
FilecoinCold ArchiveVerified
Step 01

Upload via S3 API

Use any S3-compatible client. Your data is instantly available with millisecond latency through SeaweedFS.

Step 02

Decentralized Persistence

Data is asynchronously replicated to the Sia network — distributed across dozens of independent hosts.

Step 03

Cryptographic Archival

Archive-tier data is additionally sealed on Filecoin with on-chain proof of storage. Verifiable forever.

Pricing

Simple, transparent pricing

No hidden fees. No egress surprises. Pay only for what you use.

Standard

Hot + Decentralized

$2 / TB / month
  • S3-compatible API access
  • SeaweedFS hot storage (ms latency)
  • Sia decentralized persistence
  • Real-time usage analytics
  • Global region selection
  • Automated billing
Get Started
Recommended

Archive

Standard + Filecoin

$2.50 / TB / month
  • Everything in Standard, plus:
  • Filecoin cold storage
  • Cryptographic proof of storage
  • On-chain verification
  • Long-term archival guarantee
  • Dual-layer redundancy
Get Started

Egress: $0.01/GB · Ingress: Free · API Requests: Free

Built on open infrastructure

Zettara is powered by battle-tested open protocols. No proprietary lock-in — you can always take your data with you.

Sia Protocol
Filecoin
SeaweedFS
S3 API
Redis
PostgreSQL
No vendor lock-in
Your data, your keys
Open protocols
Self-hostable

Ready to get started?

Create your account in seconds. No credit card required.

Want to offer Zettara storage under your brand? Join the Reseller Program