Best free RSVP Software

[Mark300zx]

I have a big birthday coming up,,,,,, 21 Again!!!!

And need to sort out some RSVP software, I need to be able to email, text whatsapp etc and looking for recommendations?

[essayer]

We got a party invite via Apple Invites recently, seemed to work quite well

[Mark300zx]

Thanks but I'm only on android.

[chrisch77]

Google forms?