Does anyone know a computer program that allows me to receive texts?

I know there are a bunch out there, but not sure which to choose. I need one that can display the incoming messages all in one screen as they come in. It's for a wedding, the client is hoping to be able to see the texts they get from those at the wedding and those who couldn't attend throughout the reception. Please let me know if you have any ideas! Thanks.

there is a texting website called pinger

Why not just set up a private online chat room and send out log in information to all of the invitees to meet there at the time of the wedding?