We are looking for someone to develop a software for us, which will enable us to send customized SMS via whatsapp. The interface should be simple and easy while using.
Incase you have something which is developed like this, we would like to know how much would it cost on rental ( cost per SMS basis), which would help us to decide the buying decision.
Kindly post your plan of action, along with the cost and all other details of this software.
Regards,
Jash Desai [Removed by Freelancer.com Admin]
India
Hi,
I'm developing a similar software for one of my client (outside India) in which he can select import contacts and send send msg in bulk.
I'm working on this one since past 18-20 days and very close to finish it off.
In the beginning my 3 numbers got blocked because of bulk sending.
After that I did a lot of search over it and finally found a way to send bulk messages without getting blocked.
To prevent from getting blocked we need to put some random pause time between each msg sent and also need to sync all numbers with whatsapp and msg only those numbers which are registered on whatsapp.
Right now my app sending bulk messages but I need to do some actions and pause for a while b/w each msg so it's taking 8-12 seconds for each message but we can send 1000's of msg in one click.
I'm from New Delhi and I can show you app demo before you buy it.
Let me know if you are interested?