Retrom vs Sapphire Server

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

Not the right match-up?
FeatureRetromSapphire Server
CategoryGame Engines & FrameworksGame Engines & Frameworks
LicenseGPL-3.0GPL-3.0
LanguageTypeScriptC++
Setup difficultyMediumHard
Min. RAM512 MB2,048 MB
Deploymentdocker, sourcebare-metal, docker
GitHub stars★ 2,032★ 819
First released20242017
ReplacesPlaynite, Steam libraryofficial FFXIV servers

Why pick each one

Choose Retrom if…

  • Cross-device sync
  • Modern stack
Retrom details

Choose Sapphire Server if…

  • Released under the GPL-3.0 license
  • First-class Docker support for quick deployment
  • Written in C++
Sapphire Server details

Frequently asked questions

Is Retrom or Sapphire Server better?

Retrom is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Sapphire Server if its specific feature set fits your needs better.

Are Retrom and Sapphire Server free and open-source?

Yes. Retrom is licensed under GPL-3.0 and Sapphire Server under GPL-3.0. Both can be self-hosted at no software cost.

Can I run Retrom and Sapphire Server with Docker?

Retrom: yes. Sapphire Server: yes.

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