Does Unicom have software similar to Fetion? The kind where texting is free.

Unicom's similar software is Chaoxin, but the difference is that SMS charges are outside the SMS package.

Unicom's "through your business assistant" can also send short messages, which is easy to use and can be sent directly without adding other people's friends. You can send it to PHS and mobile phone, and the fee is the same as that of sending it directly by mobile phone.