Admin & Users

Groups vs. Aliases in Google Workspace: What's the Difference?

Quick Answer

A Google Group forwards mail to multiple members and can have its own settings (like a discussion archive); a user alias is simply an additional address for one existing mailbox. Use a group for shared team addresses and an alias for one person's alternate address.

Both let mail reach a single address with multiple possible outcomes, but they behave quite differently once mail actually arrives, which matters for how a team wants to receive shared mail.

Common Causes

Using an alias for what should be a shared team inbox, meaning only one person actually receives it.
Using a group where a simple alias would have been simpler to manage.
Not realizing groups can have their own access and posting permissions separate from individual users.

Safe Troubleshooting Steps

For an address that should reach one specific mailbox, use an alias.
For an address that should reach multiple people (like support@ or sales@), use a group.
Review group membership periodically, since group membership does not update automatically as staff change.

What to Verify

Shared addresses that need multiple recipients are set up as groups, not aliases.
Group membership reflects current staff.

When Professional Help May Be Useful

If mail sent to a shared address like info@ or support@ seems to be reaching only one person, checking whether it is set up as an alias instead of a group is a quick and common fix.