Hello. Although the price is low I can still build your application however you will have to be a continuous fee for the service to keep on running. Please send a message for further discussion.
Hello,
Mobile App Expert | IOS Development Expert | PHP Expert
I am a Mobile app expert with 8+ years of experience. I have done a lot of work .
lets discuss things in detail.
Thanks
During last project (Survey tool for the client) I designed and developed an Android Application for sending SMS (basically free SMS Sender). So Android APP can be a good way to send free SMS messages. This would cost you EUR 150.
Sending free messages using purely VB.NET can be also done on Windows using Viber/Whatsapp. For SMS this could be harder as we would need to connect to a hardware gateway (e.g. Android phone) to send free SMS. This could and probably would mean bigger fees (TBC).
The best option for sending SMS from VB.NET is by using APIs but they are not free (usually cost couple of US Cents per message). This would cost you EUR 50.
BR
Nikola