As the title, I'm looking for any apps that allow to send mass messages on Whatapps which can "promote" : -Product Launches -Music concerts -Periodic live shows in your club/bar/restaurant -Real Estate listing open houses -Coupons codes/ Discounts .App download links .... Geographical targeting It can create professionally crafted contact list with users consisting on the zip codes of my preference, included in my service. The price suitable for me may be 50k messages for $350 only or even up to 300k for a lower rate per every 1000 messages sent. **Please contact me at haalll007 (at) gmail. com preferably with a skype ID where to contact you. (Those are L´s in haalll)" Thanks very much for your help.