Kolab Community Alternatives
Kolab Community is described as 'Kolab is entirely Free and Open Source Software (a.k.a. FOSS), and uses Open Standards. We’ll get to why this is important to us, and hope that it is important to you thereafter' and is an app in the office & productivity category. There are more than 25 alternatives to Kolab Community for a variety of platforms, including Online / Web-based, Linux, Windows, Self-Hosted solutions and Android. The best alternative is Google Calendar, which is free. Other great apps like Kolab Community are Simple Calendar, Google Workspace, Roundcube and Morgen.
Kolab Community alternatives are mainly Calendar Apps but may also be Mail Servers or WebMail Providers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Kolab Community.Google Calendar
Do you think this is a good alternative?YesNo- Free • Proprietary
- Calendar App
129 alternatives to Google Calendar- Online
- Android
- iPhone
- Chrome OS
- Android Tablet
- iPad
- Sunbird
- Google Chrome
With Google Calendar, its easy to keep track of all your lifes important events in one place. You can add events and send invitations effortlessly, share your schedule with friends and family, and search for events you might enjoy.
Google Calendar Features
Simple Calendar
Do you think this is a good alternative?YesNo- Freemium • Open Source
- Calendar App
97 alternatives to Simple Calendar- Android
- Android Tablet
- F-Droid
A simple calendar with optional CalDAV synchronization. You can easily create recurring events and setup reminders, it can also display week numbers.
Simple Calendar Features
Google Workspace
Do you think this is a good alternative?YesNo- Paid • Proprietary
- Mail Server
- Team Collaboration Tool
- Calendar App
49 alternatives to Google Workspace- Mac
- Windows
- Linux
- Online
- Chrome OS
Google Workspace (formerly Google Apps for Work / G Suite) is Google's encompassing selection of cloud apps for business, including customizable products under custom domain names. It features traditional office tools through Google Docs as well as communication and time...
Google Workspace Features
Roundcube
Do you think this is a good alternative?YesNo- Free • Open Source
- WebMail Provider
- Email Client
28 alternatives to Roundcube- Self-Hosted
- PHP
- Cloudron
Roundcube webmail is a browser-based multilingual IMAP client with an application-like user interface. It provides full functionality you expect from an e-mail client, including MIME support, address book, folder manipulation, message searching and spell checking.
Roundcube Features
Morgen
Do you think this is a good alternative?YesNo- Paid • Proprietary
- Calendar App
- Todo List Manager
100 alternatives to Morgen- Mac
- Windows
- Linux
- Android
- iPhone
Morgen merges your calendars, to-dos, productivity apps, and schedulers, so you manage all your time in one place. With Morgen as your time management hub, you’ll stop wasting time flipping between calendars, apps, and browser tabs, and just get work done.
Morgen Features
Mailo
Do you think this is a good alternative?YesNo- Freemium • Proprietary
- WebMail Provider
- Calendar App
- Cloud Storage Service
72 alternatives to Mailo- Online
- Android
- iPhone
- Android Tablet
- iPad
- OpenPGP
The mail service which respects you.
Mailo Features
Nextcloud Hub
Do you think this is a good alternative?YesNo- Free • Open Source
- Team Collaboration Tool
- Calendar App
53 alternatives to Nextcloud Hub- Self-Hosted
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.
Nextcloud Hub Features
Zimbra Collaboration Suite
Do you think this is a good alternative?YesNo- Freemium • Open Source
- Mail Server
- Calendar App
- Team Collaboration Tool
43 alternatives to Zimbra Collaboration Suite- Linux
- Online
- Self-Hosted
Zimbra Collaboration is an open, secure collaboration tool for email, calendaring, tasks and more. With the most innovative web application available today, Zimbra boosts the productivity of users on any desktop and dramatically reduces TCO compared to legacy platform vendors.
Zimbra Collaboration Suite Features
Microsoft 365
Do you think this is a good alternative?YesNo- Paid • Proprietary
- Mail Server
- Project Management Tool
87 alternatives to Microsoft 365- Online
- Software as a Service (SaaS)
Microsoft 365 is a subscription-based software services that licenses Microsoft Office products for on-premise or cloud-based use.
Microsoft 365 Features
WikiSuite
Do you think this is a good alternative?YesNo- Free • Open Source
9 alternatives to WikiSuite- Linux
- Self-Hosted
WikiSuite™ is especially suited to knowledge-centric organizations and offers most (80%+) of the data and information management features all organizations need.
WikiSuite Features