I believe my complaint to shutterfly will sum up my experience. I advise you order from Mpix or elsewhere and mail them out yourselves.
Shutterfly,
I am very disappointed on how my order was handled. I spent a significant amount of time preparing my graduation card and trying to make it memorable. I was happy to see that you made the process easier by allowing me to ship to multiple addresses but the result was far less than desirable. I was outraged, after one of my family members told me that they had almost thrown away their package because it did not have my name anywhere on the packaging. The package was Attn: to shutterfly and had shutterfly written all over the packaging. No one will ever willingly purchase from you knowing that when they send out their invitations it may as well end up in their recipients dumpster. Secondly, had they journeyed far enough to open the packaging, it was loaded with so much advertisement that the card was unnoticeable. I am glad that a family member warned me about this and will do a Facebook invite instead. Furthermore, I will write reviews about my experience and make sure others do not fall into the same trap. This company chooses advertisement over happy customers.
I encourage you to read what your customers are saying and try something different. Perhaps, one day this review will be irrelevant but as of 5/8/2016 this is Shutterfly.