Does it cost money to send a text message to a mobile phone number by the courier software downloaded by the mobile phone?

Hello, you usually spend the recharge fee in the express software, not the local number.

For couriers, it is much cheaper to use courier software when sending packages than to make local calls. For example, express treasure chest, a cheap, stable and efficient delivery artifact for making phone calls and sending short messages in groups, is very convenient. First, you don't need manual input, you can choose a short message template to scan and number automatically. Second, you can select multiple numbers to send short messages with one click. I wish you a high salary If it works for you, adopt it!