ONLYOFFICE ONLYOFFICE Desktop Editors is an open-source office suite that combines text, spreadsheet and presentation editors, distributed under AGPL license v3. Freemium $ $ $ Open Source Mac Windows Linux Web Self-Hosted CRM Support for Docker Dropbox integration Gantt-charts ... Google Drive integration Compatible with Microsoft Office Multiple languages Works Offline Real time collaboration Add a feature 215 Like
Zoho Zoho is an all-in-one online office suite. Zoho geares itself towards businesses, increasing your productivity and offering easy, real-time collaboration. Zoho... Free Personal Web CRM Leadfeeder integration Add a feature 138 Like
G Suite G Suite (formerly Google Apps for Work) is Google's encompassing selection of cloud apps for business, including customizable products under custom domain names. It... Commercial Mac OS X Windows Linux Web Chrome OS Team Collaboration Add a feature 109 Like
Open365 The open source cloud with LibreOffice online - LibreOffice online + Seafile + KDE. Improve your productivity and communicate better with your team members. The world is... Free Open Source Android Self-Hosted Cloud sync Add a feature 27 Like Discontinued The project seems to be no longer developed. Last commit on the GitHub repo was made on June 27th, 2016, but it can be still downloaded and installed.
Kolab Now Kolab Now provides a suite of intuitive apps in a user friendly environment to make your day to day online comms easier, smarter and most importantly; secure. Commercial Open Source Web DAVdroid CalDAV CardDAV Real time collaboration Add a feature 40 Like
Kolab Community Kolab Groupware is a secure, scalable, reliable, flexible, full-featured collaboration suite. Free Open Source Linux Web Self-Hosted CalDAV CardDAV Real time collaboration Support for WebDAV Add a feature 34 Like
Zimbra Collaboration Suite Zimbra Collaboration is an open, secure collaboration tool for email, calendaring, tasks and more. With the most innovative web application available today, Zimbra... Freemium Linux Web ActiveSync Real time collaboration Add a feature 27 Like
Samepage With Samepage, you can put all your project information on one page and collaborate with your team in real time. Samepage brings together an entire suite of project... Freemium Mac OS X Windows Web Group chat Collaborative writing Content Templates File-sync ... Group Messaging Real time collaboration Team Collaboration Add a feature 76 Like
Microsoft SharePoint Microsoft Office SharePoint Server is an integrated suite of server capabilities that can help improve organizational effectiveness by providing comprehensive content... Commercial Windows Web Android iPhone Windows Phone Real time collaboration Add a feature 21 Like
MDaemon Messaging Server Low cost, easy to use Email Server software for virtual, on-premise, or hosted deployments for companies that want control of their email. Integrated web-mail with doc... Commercial Windows Dropbox integration Encrypted email Group chat Support for IMAP ... Outlook integration Add a feature 14 Like
Kerio Connect Kerio Connect makes email, calendars, contacts and task management easy and affordable. With Kerio Connect, you have immediate, secure access to your communications... Commercial Mac OS X Windows Linux Web Sync Contacts POP3 Support Sync Calendars Add a feature 7 Like
Axigen Axigen provides a multi-tenant, fully integrated, multi-platform, all-in-one email, calendaring and collaboration messaging solution. It grants extensive branding... Commercial Mac OS X Windows Linux BSD Self-Hosted ... Microsoft Office Outlook CalDAV CardDAV Delegated Administration Multiple languages ... Real time collaboration Shared folders White-labeled Add a feature 8 Like
Kopano Kopano puts an email, video meetings, calendaring, and file sharing solution within one single interface. Kopano helps you work smarter with people within and outside... Commercial Mac OS X Windows Linux Web Android ... iPhone Android Tablet Windows Phone iPad Microsoft Office Outlook S/MIME CalDAV On-premises software POP3 Support Real time collaboration ... Shared calendars Add a feature 24 Like
OpenChange OpenChange aims to provide a portable Open Source implementation of Microsoft Exchange Server and Exchange protocols. Exchange is a groupware server designed to work... Free Open Source Linux No features added Add a feature 7 Like
Atmail Email Server Atmail webmail system offers a webmail client, email server platform and mailserver appliance for Linux, Unix and Windows. Features: Webmail Calendar Addressbook ... Commercial Linux Web File-sync Group Mail Add a feature 7 Like
YES NO ADSelfService Plus SupportCenter Plus is a web-based customer support software that lets organizations effectively manage customer tickets, their account... active-directory password-reset
