SHSelfHostIndex

OpenCloud vs SparkleShare

A side-by-side comparison of two self-hosted file sync & storage options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
OpenCloud Modern open-source file platform from ownCloud team VS SP SparkleShare Git-backed file synchronization with version history
FeatureOpenCloudSparkleShare
Deploy effortUnder-an-hour setupRead-the-docs project
Health score90 · Excellent71 · Good
CategoryFile Sync & StorageFile Sync & Storage
LicenseApache-2.0GPL-3.0
LanguageGoC#
Setup difficultyMediumMedium
Min. RAM512 MB128 MB
Deploymentdockerbare-metal, binary
GitHub stars★ 6,056★ 4,981
First released20252010
ReplacesDropbox, Google DriveDropbox

What are OpenCloud and SparkleShare?

OpenCloud

OpenCloud is a modern open-source file sync, share, and collaboration platform built on a microservice architecture. It targets organizations wanting a current, lightweight content collaboration server. It is deployed via Docker Compose.

  • Microservice-based architecture
  • Web-based collaboration
  • Lightweight Go backend
  • Compatible desktop clients

Read the full OpenCloud guide →

SparkleShare

SparkleShare is a file synchronization tool that uses Git repositories as the storage backend, giving every change a full version history. It is well suited to syncing collaborative projects and small text-heavy files across machines.

  • Git-backed versioning
  • Automatic conflict handling
  • End-to-end encryption option
  • Self-hosted on any SSH host

Read the full SparkleShare guide →

OpenCloud vs SparkleShare: key differences

OpenCloud is written in Go, while SparkleShare is built with C#. Licensing differs — Apache-2.0 for OpenCloud versus GPL-3.0 for SparkleShare. SparkleShare is the lighter option, starting around 128 MB of RAM against 512 MB for OpenCloud. SparkleShare is the more established project (first released 2010), while OpenCloud arrived in 2025. OpenCloud lists first-class Docker deployment; SparkleShare does not.

Why pick each one

Choose OpenCloud if…

  • Modern, fast codebase
  • Lightweight footprint
  • Permissively licensed

Watch out for

  • Very new project
  • Smaller ecosystem so far
OpenCloud details

Choose SparkleShare if…

  • Full history of every change
  • Works over plain SSH

Watch out for

  • Poor with large binary files
  • Slower development pace
SparkleShare details

Frequently asked questions

Is OpenCloud or SparkleShare better?

Neither is universally better. OpenCloud has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.

Are OpenCloud and SparkleShare free and open-source?

Yes. OpenCloud is licensed under Apache-2.0 and SparkleShare under GPL-3.0. Both can be self-hosted at no software cost.

Can I run OpenCloud and SparkleShare with Docker?

OpenCloud: yes. SparkleShare: check the project docs for container support.

Which is lighter on resources, OpenCloud or SparkleShare?

SparkleShare has the smaller minimum footprint at 128 MB of RAM, compared to about 512 MB for OpenCloud. Real-world usage depends on library size, user count, and enabled features.

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