WA Direct Chat is a free Android app developed by ikva eSolutions that allows you to send a message to any registered contact on WhatsApp or WhatsApp Business without saving their contact details on your mobile. It comes in handy when you need to start a new conversation on WhatsApp Messenger and WhatsApp Business.

The app also offers the feature of messaging yourself which is useful when you need to take important notes and can't find a better place to write them. WA Direct Chat stores the history of sent messages and allows you to repeat the already sent message without or without editing the old details. You can clear the sent messages history as well.