The best alternative to Google Workspace is CryptPad, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Google Workspace and ten of them are so hopefully you can find a suitable replacement. Other interesting alternatives to Google Workspace are Nextcloud Hub, IceWarp, Kopano and Wimi.
CryptPad is a private-by-design alternative to popular office tools and cloud services. All the content stored on CryptPad is encrypted before being sent, which means nobody can access your data unless you give them the keys.
Nextcloud is the most deployed on-premises file share and collaboration platform. Access & collaborate across your devices. As fully on-premises solution, Nextcloud Hub provides the benefits of online collaboration without the compliance and security risks.
Almost everyone thinks Nextcloud Hub is a great Google Workspace alternative.
IceWarp integrates all communication & collaboration features in one unified solution. Available in cloud or for on-premises deployment, IceWarp is a great tool to share and exchange all information and ideas online, offline or via mobile devices.
Kopano puts an email, video meetings, calendaring, and file sharing solution within one single interface.
Wimi is the ultimate productivity tool. It integrates all the essential applications to facilitate teamwork. Wimi saves time to managers and entrepreneurs working with teams and clients.
Axigen provides a multi-tenant, fully integrated, multi-platform, all-in-one email, calendaring and collaboration messaging solution. It grants extensive branding options and is localized in over 29 languages (including right-to-left writing mode).
Axigen is very robust email server, affordable, easy to host and manage with docker. You won't have any excuse left to take over your own data.
WEBCON BPS is a BPM / Rapid Application Delivery platform that allows to easily create workflow based applications to automate business processes without coding. Instead of coding you can focus on business logic of applications.
Qboxmail is the only email hosting provider that develops all its Control Panels and other applications in-house and from scratch. We are a European company based in Italy and offer our services through a network of reseller partners that include MSPs, Telcos, ISPs, and hosting...
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.
Web application to open and edit documents, spreadsheets, and presentations. Integrated with GMX File Storage cloud storage.
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It protects your privacy. Keep your data yours! Also, it doesn't just drop products at random times...