Apps similar to Euro-Office include LibreOffice, which is free and open source. Other options are ONLYOFFICE, Google Docs, CryptPad and Microsoft 365 Copilot. You're spoiled for choice with Office Suites like Euro-Office: we list more than 50 alternatives for the web, Windows, Android, Mac and Linux.
HyperOffice has been designed for growing businesses looking for collaboration features minus the costs and complexity of setting up SharePoint. Users get most of SharePoints features - intranet/extranet workspaces, online document management, forums, polls, automated workflows...
Ultra Office is the best free office & PDF software - a perfect alternative to Word, Excel, Powerpoint & Adobe PDF.
United States
Free, open-source AI Office suite: Docs, Sheets, Slides, PDF, Markdown and HTML editors with a built-in AI agent, plus a genoffice CLI and agent skill so Claude Code, Codex and Cursor can create and edit real .docx/.xlsx/.pptx files locally. Bring your own key. macOS, Windows & Linux.
China
Gridie is an AI-powered spreadsheet automation tool for Excel and Google Sheets that focuses on reusable workflows instead of one-off AI answers.
South Korea
AI-first, open-source office app for documents, spreadsheets, presentations, and PDFs—with desktop and browser editing, plus TypeScript and Go APIs.
Univer is a set of enterprise document and data collaboration solutions, integrating spreadsheets, documents, and slides.
United States
A set of office applications for creating text and spreadsheet documents: "MyOffice Text" and "MyOffice Spreadsheet".
Russia
