Whatsapp doesn’t require any preface in this technical era. Everyone knows that the prime goal of this noteworthy messenger is to unite people of distinctive countries, languages and culture through a common platform. Today, it has wide up its boundaries. Many marketing professionals are using whatsapp as a “marketing tool.” It has gained commercial importance among businesses. Doubtlessly, we can say that whatsapp is the only instant messaging app which has provided online marketing platform for business. In simple words, whether you have big brands or a small business, it is an optimal solution to promote your business and increase your sales. As compared to SMS, whatsapp costs you utterly zilch for your marketing efforts. Even, you can send unlimited text, audio or video messages without spending a penny. Just, you need an internet connection. By this, you can run a whatsapp campaign or promote your sales. Moreover, it instantly boosts customer co...