An email signature is one of the first things people notice about your outbound emails. They can help provide useful information to your contacts, company branding and much more.
You can create your own email signature inside your Gmail inbox, as well as a company wide email signature with a third-party tool.
The HTML signature editor in Gmail allows you to create great looking signatures, but sometimes users can create signatures that don’t align with company branding. In this case, you might want to explore using a third-party tool to push out a standardized signature to your entire organization.