One of the most popular alternatives to ONLYOFFICE is LibreOffice, which is free and open source. Other popular alternatives are Google Docs, Microsoft 365 Copilot, CryptPad and Apache OpenOffice. You're spoiled for choice with Spreadsheet Apps like ONLYOFFICE: we list more than 50 alternatives for the web, Windows, Android, Mac and Linux.
Spreadsheet syncs with databases and business applications, enabling access to live business data, custom reporting, visualization, and analytics for various roles such as operators, marketers, analysts, and sales teams, including integrations with popular tools.
United States
Ultra Office is the best free office & PDF software - a perfect alternative to Word, Excel, Powerpoint & Adobe PDF.
United States
A desktop publishing (DTP) and word processing application that is popular for large documents.
United States
Flowlu allows running your entire company in one single place — manage projects and tasks, track revenue and expenses, invoice your customers, capture leads and communicate with clients, share knowledge and effectively collaborate with your team.
United Arab Emirates
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
A set of office applications for creating text and spreadsheet documents: "MyOffice Text" and "MyOffice Spreadsheet".
Russia
SolidSheets offers a user-friendly interface and powerful features to manage and analyze your data. Easily open, edit, and print CSV, SSFS/SSFS64, and XLSX files. With advanced formulas, charts, and machine learning algorithms, accelerate your workflow.
Türkiye
It's compatible with Microsoft Office (Word, Excel, PowerPoint), Google Docs, Google Sheets, Google Slide & OpenOffice format.
EdenText is a web-based, powerful word processor for everything from quick notes to full-length books. No server, no account — processing runs locally and your documents never leave your computer. Just one URL away, or completely offline as a slim browser app — under 2 MB on...
Office suite that works locally in your web browser. You don't need to create account, everything remains on your device, nothing is sennt to the cloud.
Free, on-premise suite for your Synology NAS enabling secure real-time collaboration on docs, sheets, and slides. It offers full data ownership, unlimited versioning, and integrated AI.
Taiwan
Vole Office suite includes Vole Word, Vole Excel, Vole Internet Expedition, Vole Windows Expedition, Vole Scheduler, Vole Diagram and Vole 4M Showroom, and is a single EXE portable software, can be used in a USB flash drive. Supports Windows7 and higher OS.
China
