Green Messenger - WhatsApp Messenger Web for Chrome. Text/Chat on computer. Notifications, messages, tools.
WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.
online-live-support.com - WhatsApp API, WhatsApp notifications, WhatsApp webhook, whatsapp chatbot,
whatsdesk - unofficial whatsapp client for linux
WhatsGreen Multi Messenger - Easy access to WhatsApp, Line, Telegram, FB Messenger and many others via the Chrome toolbar.
WAToolkit - A set of useful and lightweight tools for WhatsApp™ Web client.