WhatsApp Business is described as 'free to download app, and was built with the small business owner in mind. With the app, businesses can interact with customers easily by using tools to automate, sort, and quickly respond to messages' and is a Group Chat App in the Social & Communications category. There are more than 10 alternatives to WhatsApp Business for a variety of platforms, including Android, iPhone, Online / Web-based, Mac and Windows. The best alternative is Slack, which is free. Other great apps like WhatsApp Business are Matrix.org (Free, Open Source), Mattermost (Freemium, Open Source), Microsoft Teams (Freemium) and Twist (Freemium).
Zoho Cliq simplifies your team communication with organized conversations, information that's easy to find and by connecting to the tools you love. Transform ideas into reality with your team. With channels, your team communication is visible, transparent and efficient.
Simple yet powerful open source slack alternative chat platform for teams and organizational communication. Keep your conversations in your control, free from data mining and ads. Safe from prying eyes and secured with encryption.
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.
Remotely is a suite of essential business applications including chat, video conferencing, office apps and more which will help you work from anywhere. The suite includes full-featured Zoho tools like Cliq, Meeting, ShowTime, WorkDrive and many more.
PrivMX is safe and easy collaboration software for all kinds of teams, with virtual workspace protected by end-to-end encryption. Each team uses desktop/laptop client software and its own (zero-knowledge) PrivMX Team Server.