Kopano puts an email, video meetings, calendaring, and file sharing solution within one single interface.
Netherlands
EU
eigen Alternatives
Apps similar to eigen include CryptPad, which is open source with a free version. Other options are Microsoft 365 Copilot, Google Workspace, Nextcloud Hub and Infomaniak kSuite. There's no shortage of Team Collaboration Tools like eigen, with more than 50 alternatives for the web, Windows, Android, iPhone and Linux.
Alternatives list
48 Microsoft Exchange alternativesExchange business-class email helps increase user productivity while protecting your data. Get it as a hosted service or run it on your servers.
United States
+1
31 Axigen alternativesAxigen 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).
Italy- EU
+1
Kiteworks Secure File Sharing is a software offering a platform for secure collaboration, virtual data rooms, managed file transfer, and SFTP.
Cost / License
- Paid
- Proprietary
Since
- Since 1999
- United States
43 ZIZIYI Office alternativesOffice suite that works locally in your web browser. You don't need to create account, everything remains on your device, nothing is sennt to the cloud.
Samepage facilitates communication, project management, meetings, online collaboration and more by combining chat, video calling, screen sharing, task management, file sharing, and real-time document collaboration in a single collaborative workspace.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Since
- Since 2013
- United States
+9
Complete suite providing productivity, unified communication, and collaboration tools in one package, featuring integrated email, chat, cloud file management, presentations, spreadsheets, word processing, social intranet, webinars, and online meeting solutions.
India
+7
Cost / License
- Freemium
- Proprietary
Since
- Since 2023
A privacy-first, all-in-one ecosystem that replaces Google Workspace and Creative Cloud. Features encrypted email, cloud storage, and docs, alongside a browser-based 3D animation engine and AI assistant. Your data stays yours.
Cost / License
- Freemium
- Proprietary
Since
- Since 2026
- United States
+9
WikiSuite™ is especially suited to knowledge-centric organizations and offers most (80%+) of the data and information management features all organizations need.
Cost / License
- Free
- Open Source
Since
- Since 2016
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.
France- EU
OpenChange aims to provide a portable Open Source implementation of Microsoft Exchange Server and Exchange protocols.
Canada
