Tkabber is a Free and Open Source client for the Jabber instant messaging system. Its writen in Tcl/Tk, and works on many platforms (tested on Linux, FreeBSD, NetBSD, Solaris, MacOS X and Windows 98/2000/XP).
Platforms
- Mac
- Windows
- Linux
- BSD
Russia
Zulip Alternatives
Zulip is described as 'Threaded group chat with topics for live or async collaboration, open-source, supporting self-hosted or cloud use, suited for organized team discussions' and is a very popular instant messenger in the social & communications category. There are more than 100 alternatives to Zulip for a variety of platforms, including Android, iPhone, Web-based, Windows and Mac apps. The best Zulip alternative is Signal, which is both free and Open Source. Other great apps like Zulip are Telegram, Element, Discord and Matrix.
Alternatives list
- 54 Tkabber alternatives
100 KeeperChat alternativesKeeperChat - The leading secure messaging app.
• Private vault for messages, photos and videos • Private, encrypted media gallery (nothing is saved on device’s camera roll) • Biometric login and self-destruct protection for vault • Message retraction and self-destruct timer • Tw.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Android
- iPhone
- Android Tablet
- iPad
United States
Twake Chat is a secure, open source messaging platform designed for enterprises. It offers seamless integration of chat, video conferencing, file sharing, and email, and more.
Cost / License
- Free
- Open Source (AGPL-3.0)
Platforms
- Online
- Android
- iPhone
- iPad
- Android Tablet
France
EU
KakaoTalk is a phone number based messenger service that allows users anywhere in the world to chat one-to-one or in a group for free. (no SMS service)
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Android
- iPhone
- Android Wear
- Android Tablet
- iPad
South Korea
+6
Fuse Chat is a Video Chat script userfriendly php socket.io script With is fully responsive design whatever if you are using a mobile a computer or even a tablet will always fit your screen and give you the best chat experience possible.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Online
- Self-Hosted
40 Instantbird alternativesInstantbird is an instant messaging client based on Mozilla XULRunner and the open source library libpurple created by the software developers of Pidgin . Over 250 add-ons allow user customization of, and addition of, features.
Platforms
- Mac
- Windows
- Linux
- PortableApps.com
- France
- EU
+6
Meet new people around the World on WorldChat.tv, the Original World Chat since 2011. Register your free Account or chat as Guest.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Online
If you’re tired of using complicated chat servers with too many features that you don’t use, or if you’re looking for a more intuitive and comprehensive chat platform, then you might want to try a Simple but Advanced Messaging Alternative (SAMA) chat server.
Cost / License
- Free
- Open Source (GPL-3.0)
Application typeApplication types
Platforms
- Self-Hosted
- Docker
+1
Gem Space - is news and blogs, chats and calls, business communities and friendly communication with like-minded people. We make sure that all our users feel secure: our chats are encrypted, calls are protected and communication spaces are private or public, as desired.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Windows
- Online
- Android
- iPhone
- HUAWEI AppGallery
- Samsung Galaxy Store
- iPad
- Android Tablet
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Online
Sweden- EU
44 Zoiper alternativesZoiper IAX & SIP multilanguage and multiplatform (Windows, Linux and Mac OS X) softphone is a VoIP soft client, meant to work with any IP-based communications systems and infrastructure.
Cost / License
- Free Personal
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
Bulgaria- EU
+6
