Calligra
European open-source office suite from the KDE community — documents, spreadsheets, and stage presentations.
🇪🇺Multiple EU CountriesOffice SoftwareFor individualsB2B
🇱🇻LatviaOffice SoftwareB2BFor individuals
ONLYOFFICE
European alternative to Microsoft 365 editors — online document, spreadsheet, and presentation suite from Latvia.
EuroMakers lists ONLYOFFICE as a European office software alternative made in Latvia, strong for office suite, document editor, spreadsheet editor, presentation editor. Browse more in European Office Software.
Features
What ONLYOFFICE offers
- Docs, sheets, and slides editors
- OOXML compatibility
- Real-time co-editing
- Self-hosting option
- Nextcloud and integration connectors
- Forms and PDF tools
About
ONLYOFFICE provides editors for text documents, spreadsheets, and presentations with strong Microsoft format compatibility. It can be self-hosted or used in the cloud and integrates tightly with Nextcloud and other collaboration stacks.
Based in Riga, ONLYOFFICE is a key European building block for sovereign office productivity.
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Made in Europe — a premium quality label for software you can trust
Best suited for
- Office Suite
- Document Editor
- Spreadsheet Editor
- Presentation Editor
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