The Knot is terrible and their customer service is the worst. I entered all my guests using the guest list manager on their sister site, weddingchannel.com. I was informed that this list was going to be transferred to the Knot website but it never was because I had entered a couple people there already. So, all 150 guests that I entered are gone and I have to re-enter them. I am so frustrated and customer service has done nothing to resolve this. Needless to say, I refuse to buy anything from them or use their site as they are very unreliable.