Sairo icon
Sairo icon

Sairo

Self-hosted S3-compatible object storage browser. Browse, search, and manage objects across AWS S3, MinIO, Cloudflare R2, Wasabi, Backblaze B2, and any S3-compatible endpoint.

Cost / License

  • Free
  • Proprietary

Platforms

  • Docker
  • Self-Hosted
  • Amazon Simple Storage Service
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Features

  1.  No Tracking
  2.  Encrypted Backup
  3.  Two-factor Authentication
  4.  End-to-End Encryption
  5.  Team Collaboration
  6.  Object storage
  7. Amazon Simple Storage Service icon  Support for Amazon S3

Sairo News & Activities

Highlights All activities

Recent activities

  • POX updated Sairo
  • ashwathstephen added Sairo

Sairo information

  • Developed by

    Unknown

  • Licensing

    Proprietary and Free product.

  • Pricing

    One time purchase (perpetual license).

  • Alternatives

    0 alternatives listed

  • Badge

    Get an embeddable badge for Sairo

  • Supported Languages

    • English
Sairo was added to AlternativeTo by ashwathstephen on and this page was last updated .
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Official Links

What is Sairo?

Sairo is a self-hosted, open-source web browser for S3-compatible object storage. It runs as a single Docker container with zero external dependencies — no databases, no microservices, no message queues.

It indexes your entire bucket into SQLite FTS5 and delivers full-text search in ~2ms across hundreds of thousands of objects. On a bucket with 134,000 objects and 38 TB of data, median search latency is 2.4ms — compared to ~14 seconds in the AWS S3 console.

Key features:

  • Instant search across all objects with SQLite FTS5 indexing (1,300 objects/sec)
  • File preview for 45+ formats including Parquet schemas, CSV tables, PDFs, images, and syntax-highlighted code — no download needed
  • Password-protected share links with configurable expiration
  • Version management — browse, restore, and purge object versions and delete markers
  • Storage analytics dashboard with per-folder growth trend charts
  • Multi-endpoint support — connect AWS S3, MinIO, Cloudflare R2, Wasabi, Backblaze B2, Ceph, and more from one dashboard
  • Role-based access control with per-bucket permissions
  • Two-factor authentication (TOTP), OAuth (Google, GitHub), and LDAP
  • Full audit log with 37 tracked actions
  • CLI tool with 24 commands and OS keyring credential storage
  • Dark mode with system preference detection
  • 30+ keyboard shortcuts

Sairo works with any S3-compatible endpoint including AWS S3, MinIO, Cloudflare R2, Wasabi, Backblaze B2, Ceph, and Leaseweb. It deploys via Docker, Docker Compose, or Helm on Kubernetes.

Built with React 18, FastAPI, and SQLite. Apache-2.0 licensed.