A BRIEF INFORMATION ABOUT BULK WHATSAPP SENDER APP THAT IS NEEDED FOR US TO MARKET
1. We need a web based app to auto bulk sending WhatsApp message.
2. Need to tell us how many WhatsApp message can be sent every day
3. Allow me to upload contact list via csv or excel and to verify and show the numbers with WhatsApp accounts. The numbers which dont have whatsapp installed are saved seperately and can be exported to csv file
4. Allow me to select all or individual contacts to send my message.
5. Can separate and detect the phone number into contact list to SMS or WhatsApp(if have WhatsApp use WhatsApp)
6. If do not have WhatsApp, do not send message. Every time must detect if a phone number has WhatsApp, if yes, send WhatsApp again.
7. Report interface shows how many phone numbers have WhatsApp, how many WhatsApp are successfully sent, how many are not successfully sent,report forms for customers , how many whatsapp messages are seen if possible
8. Besides text, can send and receive from image and video. Also, can send link in text.
9. The website can send text and image message to WhatsApp. Also, the website can receive text and image message from WhatsApp too.
10. Must have the ability to compare new uploaded phone numbers with old ones, and then delete duplicate phone number so that the list is all up to date
11. It must have scheduling to send out WhatsApp messages. and all those time lapse features so that the senders are not blocked.
12. Must allow for a default and/or custom username/picture (same as other WhatsApp users) under which the messages are sent
13. Must contain an unsubscribe function .... unsubscibed numbers are deleted from the mailing list and saved into a seperate database and can be exported to csv later
14. Able to receive messages and send conditional replies via WhatsApp, text, or email
15. message delivery can support English and Arabic
16. Must support proxies input ... test proxies .. delete inactive ones .. can import csv file of proxies and has support for HMA
12 freelancers estão ofertando em média $1649 para esse trabalho
We have the whatsapp solutions in .net application we have check in many langauge by sending through desktop applications, we can customize the solutions as per your requirement