I've been using evite for years for personal events, etc. As I have younger kids and am hosting more birthday parties, etc., I find that the product is a complete ripoff. I often wondered why none of the other millennial parents use evite and now I know why.
I recently sent out an invitation for my 6-year-old's birthday party. As is often the case, two of the parents provided work email addresses in the school contact list at the beginning of the year and those emails no longer work. Therefore, the invitations were not received (as the system shows). But get this, there is no way to edit the email addresses. Instead, I had to manually delete the contacts and put them in all over again in order to put in the other parent's email address. The reason? Because evite wanted to charge me another $14.99 to add two more people to the invitation since I had reached my max with the original invitation. So basically, I paid for two contacts that had email addresses that no longer work, but evite makes you pay for them all over again and doesn't let you edit them.
I'll NEVER use this service again. It's outdated anyway. Only old people still use it. It's like the myspace of personal email.
I also find it interesting there is no customer support or ability to post any feedback on their site.