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We've compiled a list of 25 free and paid alternatives to Open365. The primary competitors include LibreOffice, Apache OpenOffice. In addition to these, users also draw comparisons between Open365 and Microsoft Office Suite, Microsoft Office Outlook, WPS Office. Also you can look at other similar options here: Office and Productivity Software.


LibreOffice
Free Open Source

LibreOffice is a powerful office suite – its clean interface and feature-rich tools help you...

Apache OpenOffice
Free Open Source

Apache OpenOffice is a leading open-source office suite that offers free applications for word...

Part of the Microsoft Office Suite, Outlook is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks.

The perfect free office suite that includes updated versions of WRITER, SPREADSHEET, PRESENTATION and build-in PDF readers. Highly compatible with MS Office. The new WRITER support for converting PDF to DOC/DOCX, plus split and merge PDF file.

ONLYOFFICE
Open Source

ONLYOFFICE is an opensource office and productivity suite that enables you to manage documents...

Zoho is an all-in-one online office suite.

Claws Mail is an email client (and news reader), based on GTK+, featuring Quick response

The powerful, full-featured Personal Information Manager for Windows offering Email...

The open source cloud with LibreOffice online - LibreOffice online + Seafile + KDE.

Open365 Video and Screenshots

Open365 Overview

Open365 is an Open Source, self-hosted file sync and cloud apps platform including a full LibreOffice Online. You can also access your email, calendar and contacts using KDE Kontact. Everything is accessible from a simple webpage using any HTML5 browser.

We believe that OpenSource communities all around the world, like LibreOffice, Mozilla, KDE and many others, have state of the art desktop software that can compete face-to-face with closed source, online, cloud applications if given the opportunity.

All good desktop Open Source software shouldn’t be limited to your personal computer. We want to allow anyone to create and provide online web services using LibreOffice, Kontact, Thunderbird, or any other opensource desktop program.

We started some months ago open-sourcing our spice web client that allows any GNU/Linux or Windows application to be remotely displayed and controlled from an HTML5 browser with very good performance, low latency and limited throughput. By open-sourcing the entire Open365 platform we want to encourage users to create their own clouds. Clouds that could be personal or for organizations, but clouds under your control, with clear rules and respecting user privacy.

Open365 provides a complete platform ready to be used, out of the box for sharing and collaboration, but at the same time it provides an Open Platform to be modified and hacked. You can include your preferred Open Source applications and integrate them with the file sync, sharing and collaboration features and make them accessible from a unified and integrated platform.

You can start using Open365 from our free online service Open365.io or download it and deploy it to your own server.

Open365 Features

tick-square Cloud sync

Open365 Platforms

Android

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Open365 Tags

libreoffice office365 email-client Discontinued

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