Whatsapp can be an important marketing tool for your company, and can help you advertise your products and services, communicate with your buyers, announce new offers and ensure sales. With this application, a number of small and medium-sized businesses are able to improve their customer experience and enhance their client base considerably. In order to use Whatsapp for making a mobile promotion to target your existing and new customers, you need contact information of your customers. Moreover, with this business tool, you can provide your customers quick services according to their specific requirements and achieve complete customer satisfaction.