SMS notifications - pricing?


#1

How SMS notifications are sent? Is there any fee associated with sending sms notifications, or is it free? I don’t see, any information in the FAQ.


#2

Hi @sz.mazur,

It’s free, unless the plan with your carrier charges you.

-B


#3

thats nice, but how did you do that? I’m in Poland/Europe and I can recive free sms every time i switch off my arduino - how cool is that? 6months ago i did a project with gsm shield and sim card, Now I can achieve this using only ethernet shield? how do you do it? what system allows you to sending free messages?


#4

They are probably either eating the cost and sending via standard SMS (probably Twilio) or sending the SMS using your carrier’s email-to-SMS gateway.