Revinate marketing allows you to use emoji characters on your subject lines. Here are some aspects you need consider before using emojis on subject lines.
There are different versions of emojis. Basic emojis have been available since early versions of emoji encoding. More recently added emojis only render on certain devices and emails supporting the latest versions. Emojis may not show up in an email depending on the version of your guest's email software.
Guests use different types and version of email software. Although Revinate supports the use of emojis, it is not possible to guarantee that the emoji will always show correctly across all types and versions of email software.
When deciding whether or not to use emojis, always consider how the email might look if your emoji does not appear in the email you send.