Best Self-Hosted Cloud Storage in 2026

Services and platforms for storing, syncing, and sharing files securely across devices and teams.

The top-rated pick is Immich with 95,838 GitHub stars.

10 self-hosted cloud storage — ranked by GitHub stars. Browse all

Immich

Self-hosted photo and video backup solution with AI-powered features.

Alternative to:

Google Photos

Syncthing

Continuous file synchronization program that syncs files directly between your devices — no cloud required.

Alternative to:

Dropbox

PhotoPrism

AI-powered self-hosted photo app for browsing, organizing, and sharing your photo collection.

Alternative to:

Google Photos

Nextcloud

The most popular self-hosted cloud platform for file storage, collaboration, and communication.

Alternative to:

Google Drive

Seafile

High-performance open-source file sync and share platform for teams.

Alternative to:

Google Drive

ownCloud

Pioneer open-source file sync and sharing platform that spawned the self-hosted cloud movement.

Alternative to:

Google Drive

OpenCloud

Open source platform for file management, sharing, and collaboration — simple and self-hostable.

Alternative to:

Google Drive

Lychee

Beautiful self-hosted photo management tool with a stunning web interface.

Alternative to:

Google Photos

Piwigo

Open-source photo gallery and management software for individuals and teams.

Alternative to:

Google Photos

Twake Drive

The open-source alternative to Google Drive.

Alternative to:

Google Drive

Why self-host?

Self-hosting puts you in control. You own your data, avoid vendor lock-in, and eliminate recurring subscription costs. For teams handling sensitive data or operating under strict compliance requirements, running your own infrastructure is often the only viable option.

Want to compare all open source options including cloud-hosted ones? See the best open source cloud storage →