Apps similar to Collabora Office Classic include LibreOffice, which is free and open source. Other options are ONLYOFFICE, Microsoft 365 Copilot, CryptPad and Apache OpenOffice. There's no shortage of Spreadsheet Apps like Collabora Office Classic, with more than 50 alternatives for Windows, the web, Linux, Mac and Android.
Formerly ThinkFree Office. The office productivity suite for on-the-go featuring online collaboration and the best round-trip MS Office compatibility.
South Korea
Create, edit, and save Word, Excel, PowerPoint, PDF, and HWP files offline, sync files with free and third-party cloud storage, attach files to email, cast documents to Chromecast, use desktop and mobile clients, insert images, videos, and collaborate on shared documents.
China
Complete suite providing productivity, unified communication, and collaboration tools in one package, featuring integrated email, chat, cloud file management, presentations, spreadsheets, word processing, social intranet, webinars, and online meeting solutions.
India
Comprehensive suite with word processor, spreadsheet, and presentation apps supporting Microsoft Office files, collaborative document creation, and advanced data analysis, including pivot tables, over 350 calculations, customizable presentation templates, and multimedia integration.
Germany
EU
Experience high-quality document creation with compatibility across over 60 file types, including modern Microsoft formats. Features like Make It Fit and Reveal Codes simplify formatting tasks. Manage PDFs effortlessly and enjoy integration with PaperPort for streamlined document handling.
Canada
Nino is the modular workspace for professionals. It is a collection of software that can interoperate with each other on the block-level from one uniform interface.
United States
Canva Sheets revolutionizes spreadsheets by integrating visual-first design, AI-driven data insights, and real-time collaboration within Canva's Visual Suite. Users can import CSV data, utilize Magic Features like Charts and Formulas, and enable cloud syncing for seamless access, creating compelling content.
Australia
Conholdate.Total for Java combines all file format Java APIs as a single package that are offered by Aspose & GroupDocs. It allows to Create, manipulate, convert Word, Excel, PowerPoint, Outlook, Visio, PDF & more than 100 other file formats in Java.
Australia
SSuite Office is the foremost provider of Free quality office software on the internet today.
South Africa
A self-hosted office suite for viewing, editing, and collaborating on DOCX, XLSX, and PPTX files. It also enables LLMs and AI applications to generate, edit, and automate Office documents.
South Korea
It's compatible with Microsoft Office (Word, Excel, PowerPoint), Google Docs, Google Sheets, Google Slide & OpenOffice format.
Truly Office Software is the #1 office productivity suite suitable for PC and mobile devices. It is a high-performing, multi-device that is considerably price friendly than alternatives. Truly Office is fully compatible and comparable to Microsoft PowerPoint, Excel and Word.
