Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Online
- Software as a Service (SaaS)




ONLYOFFICE is described as 'Open-source suite for editing documents, spreadsheets, presentations, forms, and PDF files with co-editing modes, plugin support, AI assistant, and integration across 40+ platforms' and is a leading Word Processor in the office & productivity category. There are more than 50 alternatives to ONLYOFFICE for a variety of platforms, including Web-based, Windows, Android, Mac and Linux apps. The best ONLYOFFICE alternative is LibreOffice, which is both free and Open Source. Other great apps like ONLYOFFICE are Google Docs, CryptPad, Microsoft 365 Copilot and Apache OpenOffice.




Microsoft Office documents viewer, open source document and spreadsheets editor, PDF maker, voice recorder, document scanner and file manager, all features in a single app. The best document editing and management suite for iPhone and iPad.






Spreadsheet formulas can do almost anything and save you a lot of time, but only few of us are using their full potential. Useful Formulas makes it super easy to benefit from the power of formulas - just copy and paste.




Choose Collabor8online for online project management software, document collaboration and task management software securely hosted in the UK.



Lokaltools is a privacy-first, browser-based toolkit with 100+ tools across 8 categories. Everything runs entirely in your browser using WebAssembly — no files are ever uploaded to a server, no account is required, and nothing ever leaves your device.




BCS Author makes in-browser writing simple and easy! Just go to the site (or extension), and start writing!

A modern AI document editor, write your documents with ease with intergrated Context aware AI.




An offline-first office suite for editing documents, spreadsheets, PDFs and images directly on your device.



Tolstoy Compose is a local-first professional writing app you can use in your browser or install as a Progressive Web App. Keep your notes, research, citations, feedback and earlier versions together in one place.




OrcaSheets is local-first analytics that runs on your laptop, letting you ask questions in plain English and get instant answers from unlimited data. Automate repetitive work, connect your databases, and eliminate cloud bills–all in a lightweight tool that keeps your data yours.
