OpenChange aims to provide a portable Open Source implementation of Microsoft Exchange Server and Exchange protocols.
Platforms
- Linux
Nextcloud Hub Alternatives
Apps similar to Nextcloud Hub include CryptPad, which is open source with a free version. Other options are eigen, Google Workspace, Tracim and Twake. You're spoiled for choice with Team Collaboration Tools like Nextcloud Hub: we list more than 50 alternatives for the web, Windows, Linux, Android and iPhone.
Alternatives list
Real-time email, chat, audio/video calls & conferences, file-sharing, and contacts app with a modern and intuitive UI.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Self-Hosted
Bosnia & Herzegovina
+9
28 MDaemon Messaging Server alternativesLow 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 sharing, Drop Box integration, client and server side encryption.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Windows
United Kingdom
+5
Kerio Connect makes email, calendars, contacts and task management easy and affordable. With Kerio Connect, you have immediate, secure access to your communications anytime, anywhere, on any device - without complexity or expensive overhead.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
- Online
United States
46 IceWarp alternativesAll-in-one European business email and collaboration platform — email, chat, video conferencing, and office suite in one app. Cloud or self-hosted.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Windows
- Linux
- Online
- Mac
- Android
- iPhone
Czechia
EU
+2
Arcane Docs is a full-featured private online document editor. You can create documents or import from Google Docs and Microsoft Word. All save and secure on blockchain-based cloud storage.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Software as a Service (SaaS)
- United States
+1
OBM is a free messaging and collaboration platform useful for just a couple to many thousands of users with strong support for mobile devices.
Platforms
- Linux
73 ccGenie alternativesccGenie turns a mountain of emails, attachments, and links into an organized project so that you and your team can quickly find information and take action.
Platforms
- Online
- Internet Explorer
- Google Chrome
- Safari
- Opera
- Firefox
- United States
75 Atmail Email Server alternativesAtmail webmail system offers a webmail client, email server platform and mailserver appliance for Linux, Unix and Windows.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Linux
- Online
Australia
34 Expanding Communication alternativesTurnkey Solutions for the Enterprise Cloud
Installation, Configuration, and Management tools for enterprise email, collaboration, messaging, video conferencing, file sharing, and file transfers.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Linux
A central spot for your mail, business and personal contacts, calendar, projects, documents, files, sms messages, call notes, tasks and memos.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Online
Netherlands- EU
+2
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
- Australia
+5
