American Greetings does have guidelines regarding the number of recipients for their ecards. Typically, users may send a single ecard to multiple recipients, but there can be a limit based on the specific ecard type and service policies. For most services, sending to a handful of recipients at a time is generally permissible, allowing you to share heartfelt messages with friends and family. However, sending your ecard to an excessively large group may not be allowed to prevent misuse or spamming. It is always a good idea to check the details on the American Greetings website for the most accurate and current information on sending ecards and any recipient limits that may apply.