Alternatives to G Suite for Linux with any license

ONLYOFFICE

ONLYOFFICE is an opensource office and productivity suite that enables you to manage documents, projects, team and customer relations in one place. ONLYOFFICE is...

Freemium $ $ $ Open Source Mac Windows Linux Web Android ... iPhone Android Tablet iPad Self-Hosted
Compatible with Microsoft Office Collaborative Workspaces Multiple languages Works Offline ... Real time collaboration Excel White-labeled Add a feature

259 Like
Kolab Community

Kolab Groupware is a secure, scalable, reliable, flexible, full-featured collaboration suite.

Freemium Open Source Linux Web Self-Hosted
CalDAV CardDAV Real time collaboration Support for WebDAV Add a feature

37 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...

Commercial Linux Web
Active Directory integration ActiveSync Email Server Real time collaboration ... Team Collaboration Add a feature

28 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 Windows Linux Web Android ... iPhone Android Tablet Windows Phone iPad Microsoft Office Outlook S/MIME Software as a Service (SaaS)
CalDAV File sharing Email Server Mobile Device Management ... On-premises software POP3 Support Real time collaboration Shared calendars Add a feature

27 Like
WikiSuite

The most comprehensive and integrated Free / Libre / Open Source software suite ever developed.

Free Open Source Linux Self-Hosted
Real time collaboration Add a feature

9 Like
IceWarp

IceWarp integrates all communication & collaboration features in one unified solution. Available in cloud or for on-premises deployment, IceWarp is a great tool to...

Commercial Windows Linux Web
File-sync Group chat Integrated File Sharing Email Server ... Outlook integration Real time collaboration Shared calendars Task Management Video Conferencing Add a feature

4 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 Windows Linux BSD Self-Hosted ... Microsoft Office Outlook Software as a Service (SaaS)
Clustering Group collaboration Api API Integration ... CalDAV CardDAV Clustering Support Customizable Customizable branding Delegated Administration Support for Docker Email Archiving Flexible customizations Email Server Multiple languages Real time collaboration Shared calendars Shared folders White-labeled Add a feature

11 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 Windows Linux Web
Backup Sync Contacts Email Server POP3 Support ... Calendar Sync Add a feature

7 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
Exchange Email Server Add a feature

8 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 sharing File-sync Group Mail Email Server Add a feature

7 Like
Linchpin

Linchpin is an efficient social intranet platform that focuses on effective collaboration and reduces complexity by means of user-specific customization.
- In Linchpin you can collaborate in real time on sites and use tables, navitabs and much more features. Guest • Oct 2017
Commercial $ $ $ Mac Windows Linux Web Android ... iPhone Chrome OS Self-Hosted Confluence
Team Collaboration Extensible by Plugins/Extensions Real time collaboration Content Templates ... Customizable Integrated Search Mobile apps Mobile friendly Optimized for Mobile Multiple languages Real time collaboration WYSIWYG Support Add a feature

5 Like
atmail

Atmail allows you to choose between on-premises or cloud deployment. Features include email, contact, calendar, task, storage, synchronisation and provisioning. ...

Commercial Mac Windows Linux Android iPhone ... Android Tablet iPad
On-premises software Software as a Service Add a feature

1 Like
Expanding Communication

Turnkey Solutions for the Enterprise Cloud Installation, Configuration, and Management tools for enterprise email, collaboration, messaging, video conferencing, file...

Commercial Linux
CalDAV Cloud based Contacts Email Server ... Video Conferencing Add a feature

5 Like