Looking for a modern alternative to paper invitations that is also good for the environment? Glo offers paperless online wedding invitations and wedding planning tools to help you stay stress-free and eco-friendly. You can easily import your contacts from Excel or one of your other address books and avoid time-consuming stamping and addressing. It’s easy for your guests to RSVP and uploading information is simple. With an 18 month subscription for $119 you get unlimited online stationary, website, guest list, and RSVPs, which is less than the postage of 150 paper invites.