Free Google Workspace Alternatives

    The best free alternative to Google Workspace is ONLYOFFICE, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to Google Workspace and 15 is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Google Workspace are Mailo (Freemium), Zimbra Collaboration Suite (Freemium, Open Source), Shelf.io (Freemium) and WikiSuite (Free, Open Source).

    This page was last updated Jun 24, 2021

    1. OpenChange aims to provide a portable Open Source implementation of Microsoft Exchange Server and Exchange protocols.
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    2. The Mercury Mail Transport System is a mail server that sends and receives messages on behalf of a group of users on a machine or local area network. Messages from the outside world are received by Mercury and delivered to the users, who can access it at any later point.
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    3. Virtual Office, Online Office, Digital Learning Space, Online Groupware - ContactOffice, Keep a virtual office on the web. Share documents, contacts, calendar, tasks, ... with clients, students, suppliers, friends or family.
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      • FreemiumProprietary
      • Online
      Show you are in business and look professional with custom email at your company domain.
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    4. Web application to open and edit documents, spreadsheets, and presentations. Integrated with GMX File Storage cloud storage.
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    Showing 15 of 15 alternatives