Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free. It is like SMS, but more powerful.
tawk.to is a live chat app that lets you monitor and chat with visitors on your website or from a customizable page.
The massively-scalable XMPPJabber mobile messaging platform, for mobile and web, by Erlang Solutions.
Fleep is a messenger for your teams and projects. It enables communication within and across organizations - be it your team chats, project communication or 1:1 conversations.
cSupport offers Live Chat support. Ideal for small businesses and Entrepreneurs Worldwide.
Just Text is a free communication app for android on google play and more
The November Update/1.5
(1.6 coming soon)
Organize secure messaging system and communicate instantly via self-hosted IM server.
IMsupporting supply live chat software as a service. A cloud based support platform for business and personal websites. Chat with your visitors in real-time.
IM-History is a free service to consolidate your IM contacts and store IM logs online. Supported: Windows Live, Yahoo!, AIM, Skype, ICQ, Miranda, Trillian, Pidgin, and QIP.
Hybrid.Chat is a A.I. powered messaging platform that works with your existing platforms like slack, mattermost, etc. Generate more sales as well as more customer engagement. .
G-Recorder can store Skype chats and an audio track for any type of Skype calls (PC to PC, Skype Out, Skype In and conference calls) either on your hard drive or on Gmail account...