The popularity of Zoho Group's instant messaging app, Arattai, is waning. Last month, the app was downloaded by millions, making it a popular alternative to WhatsApp. Once a top trending app on the ...

Instant messaging is booming. Almost everywhere you look, people are typing messages to friends and work colleagues at a frantic pace. These are not e-mails but rather short messages that often travel ...

The companies, through their iPlanet software collaboration, are quietly working on instant messaging software for businesses, a market segment where Microsoft and IBM lead. Stephen Shankland worked ...