RSVP is a standard or a polite request that we do to invite guests to a social event like wedding and they respond to it promptly by attending the event.
So, now FormGet has made the things easier.
You can use this RSVP form as a card to send an invitation with a structured template.
You can share this form online with your friends, family and across your network.
Once they filled out this form, it will be easy for you as a host to plan things on your part.
You can directly use the sample form template as given above or customize it by your own on FormGet Application for free.
Apart from that you can also have a look at some intresting WordPress plugins here –