Prefer freelancers who had done before or We are fine to purchase those that are already created. PLEASE DO NOT BID IF YOU HAVE NO EXPERIENCE IN THIS PROJECT BEFORE. Thank you.
1. Software to autobulk sending Whatsapp messages.
2. Let me know how many messages can be send each time/day.
3. Able to upload contact list via csv or excel.
4. Able to verify and sort those numbers with Whatsapp account.
5. Able to select all or individual contacts to send messages.
6. Able to seperate and detect the phone number in contact list to SMS or Whatsapp. (If have whatsapp use whatsapp.)
7. If No Whatsapp, DO NOT SEND.
8. Report interface to show how many numbers have Whatsapp, how many Whatsapp are sucessfully sent.
9. Able to identify and delete duplicate phone numbers from old contact lists when upload new contact list.
10. Able to send/receive text messages, images, videos and gif files.
11. Able to set schedule for sending out messages.
12. Able to have a default or custom username/profile picture.
13. Support Chinese and English language.
14. Able to avoid getting blocked by Whatsapp.
15. Unsubscribe function.