Top 15 Expanding Communication Alternative and Similar Softwares | Dec 2024

1. OBM

OBM is a free messaging and collaboration platform useful for just a couple to many thousands of users with strong support for mobile devices....... TpSort Score | 14,300,000

2. Kopano

Kopano puts an email, video meetings, calendaring, and file sharing solution within one single interface.Kopano helps you work smarter with people within and outside your organization. A single interface gives you email, contacts, advanced calendaring, file sharing, web meetings and more.Web meetings take advantage of high-quality audio, video, chat and...... TpSort Score | 43,300

3. Centrify

Centrify provides Unified Identity Services across data center, cloud and mobile — resulting in one single login for users and one unified identity infrastructure for IT. Centrify's software and cloud services let organizations securely leverage their existing identity infrastructure to centrally manage authentication, access control, privilege management, policy enforcement and...... TpSort Score | 117,000

4. Kerio Connect

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.Choose full-featured Kerio Connect Cloud email or manage your own Kerio Connect Server in-house. Either way, you...... TpSort Score | 192,000

5. FastMail

FastMail provides one of the most secure and reliable email environments in the industry. Rock Solid Reliability. More safety. - Secure Email using WebMail, IMAP, POP and SMTP- Secure DAV file access, FTP- LDAP access to Address Book- XMPP Jabber support for Instant MessagingThousands of individuals and companies have chosen...... TpSort Score | 3,850,000

6. Axigen

Axigen is an integrated email, calendaring & collaboration platform, built on a unique Linux mail server technology, for increased speed & security....... TpSort Score | 3,020,000

7. Atmail Email Server

Atmail webmail system offers a webmail client, email server platform and mailserver appliance for Linux, Unix and Windows.Features:WebmailCalendarAddressbookIMAP, POP or Exchange WebSyncSMTP/POP3/IMAP serverExplore the WebAdmin featuresVersions for Linux, VMware, PleskEasy install scripts for popular distributionsAtmail focuses on improving the usability of email and designing high-performance system for SMB/ISP use....... TpSort Score | 40,800,000

8. Microsoft Office 365

Office 365 is a subscription-based software services that licenses Microsoft Office products for on-premise or cloud-based use.For consumers, the service allows the use of Microsoft Office Suite apps on Windows and OS X, provides storage space on Microsoft OneDrive cloud storage service, and grants 60...... TpSort Score | 3,820,000

9. GoldBug

GoldBug is a secure Instant Messenger. You can be sure with using GoldBug (GB), that no third party can look into your chat communication. Private user-to-user communication remains private. GoldBug therefore uses strong multi-encryption with different layers of modern encryption technologies of well known and revised crypto libraries (like libgcrypt...... TpSort Score | 2,560,000

10. Cloud&Heat Cloud Compute

The cloud computing services at Cloud&Heat deliver users individual volumes of storage in the cloud. Use your Dashboard to easily start and manage your resources. You have full control over resources and only pay for what you actually use. All data is hosted exclusively in Germany....... TpSort Score | 27,900,000

11. TeamWox

TeamWox is a groupware system designed to optimize the business management. This is a web application including HRM, Task management, document workflow, CRM, Service Desk and IP PBX tools.Using this collaboration software, it is possible to build up an effective teamwork and speed up management decision-making based on timely and...... TpSort Score | 44,700

12. Mulberry

Mulberry is a powerful, easy to use electronic mail (email) and calendar program that allows you to send, access, and manage email and calendars. Mulberry also helps you manage other related information, such as contact information.To ensure maximum compatibility with existing email servers, Mulberry uses Internet-standard protocols: IMAP and POP3...... TpSort Score | 2,590,000

13. hMail Server

hMailServer is a free e-mail server for Microsoft Windows. Its used by Internet service providers, companies, governments, schools and enthusiasts in all parts of the world.It supports the common e-mail protocols (IMAP, SMTP and POP3) and can easily be integrated with many existing web mail systems. It has flexible score-based...... TpSort Score | 237,000

14. Microsoft Office Outlook

Microsoft Outlook, part of the Microsoft Office Suite (not to be confused with Microsoft Outlook Express ), is a personal information manager that lets you manage your e-mail, calendar, contacts, and tasks....... TpSort Score | 8,590,000

15. Kontact

Kontact is the integrated Personal Information Manager of KDE.Kontact suite unites mature and proven KDE PIM applications under one roof. Thanks to the powerful KPart technology, existing applications are seamlessly integrated into one.The components of KDE Kontact are tailored to work well with each other. This results in features like...... TpSort Score | 7,530,000