This question doesn’t have a concrete answer as there are many parameters attached to it.
This include: The marketing strategy of the business The vision of the business Revenues Capital Total budget Despite these parameters, a shift of about 35% has been seen in business who prefer to use online marketing compared to traditional methods meaning more assets, time and money are being utilized on digital marketing. Especially for the B2C, business to customers type of business, online and social media marketing play a huge role in hosting sales, traffic and generating revenue.
Statistics have shown that 80% of business spend $50,000 a year on digital marketing with others going an extreme often times greater that amount to $500,000. We would cost half or less.