Bulk SMS can be used by business owners, community groups, marketing agencies or anyone wishing to communicate with a large group of people. Bulk SMS allows us to measure the impact of your sent messages, We can track our delivery reports and Open rate if We include a link. Case study says 80-85% SMS open within 5-10 Minutes. Bulk SMS marketing very cheap compare to other marketing tool and it is highly recommended for every travel agency because of highly efficient at a cheap rate.