SHSelfHostIndex

Calligra Suite vs LanguageTool server

A side-by-side comparison of two self-hosted office suites options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
CA Calligra Suite Graphic art and office suite from KDE VS LA LanguageTool server Multilingual grammar, style, and spell checker (API)
FeatureCalligra SuiteLanguageTool server
CategoryOffice SuitesOffice Suites
LicenseGPL-2.0LGPL-2.1-only
LanguageC++Java
Setup difficultyMediumEasy
Min. RAM512 MB800 MB
Deploymentbare-metal, sourcebare-metal
GitHub stars★ 300★ 14,775
First released20112023
ReplacesMicrosoft 365—

Why pick each one

Choose Calligra Suite if…

  • Fully open source
  • Integrates with KDE
Calligra Suite details

Choose LanguageTool server if…

  • Released under the LGPL-2.1-only license
  • Easy to set up — beginner-friendly
  • Mature project with 14.8k GitHub stars
  • Written in Java
LanguageTool server details

Frequently asked questions

Is Calligra Suite or LanguageTool server better?

LanguageTool server is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Calligra Suite if its specific feature set fits your needs better.

Are Calligra Suite and LanguageTool server free and open-source?

Yes. Calligra Suite is licensed under GPL-2.0 and LanguageTool server under LGPL-2.1-only. Both can be self-hosted at no software cost.

Can I run Calligra Suite and LanguageTool server with Docker?

Calligra Suite: check the project docs for container support. LanguageTool server: check the project docs for container support.

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