Gmail Aliases vs Google Groups: The 2026 Business Guide to Shared Email

If your business uses addresses like info@, sales@, billing@, or support@, the important question is not what to name them. It is who needs to own the conversation and how the work should move after an email arrives.

For most Google Workspace businesses, the choice is straightforward:

• Use a Gmail/Google Workspace alias when one person owns the address and simply needs another professional address that lands in the same inbox.
• Use a Google Group when one address should distribute messages to multiple people.
• Use a Collaborative Inbox when a team needs to assign, track, and resolve conversations together.
• Use Google Workspace’s new Shared Inbox feature when you need a true shared Gmail mailbox and the feature is available in your Admin console.
• Use Gmail delegation when you need shared mailbox access but the native Shared Inbox feature has not reached your account yet.

The wrong choice usually creates one of two problems: messages get lost because nobody clearly owns them, or teams start sharing passwords because the email setup was never designed for multiple people.

Gmail aliases, Google Groups, and shared inboxes at a glance

Google’s product terminology can be confusing because several features solve similar problems. The easiest way to choose is to start with the workflow rather than the feature name.

First, what does “Gmail alias” actually mean?

People use the phrase Gmail alias for several different things:

1. A Google Workspace email alias added by an administrator, such as [email protected] routing to [email protected].
2. Gmail’s Send mail as feature, which lets a user send from another verified address.
3. Plus addressing, such as [email protected], which can help with filtering but is not a separate business identity.
4. Variations of personal gmail.com addresses that Gmail treats as equivalent in certain situations.

For a business, the first definition is usually the one that matters. This guide focuses primarily on Google Workspace aliases and shared business addresses.

Google says a Workspace administrator can add up to 30 aliases per user at no additional cost. An alias routes mail to the user’s primary inbox, but it is not a separate Google Account. You cannot sign into Google Drive, Gmail, or other Google services using the alias itself.

That limitation is useful because it tells you exactly when an alias is the right tool.

The Scope Design OWN test: choose the email setup before you configure it

Before creating info@, sales@, or support@, answer three questions.

O: Who is the owner?

Is one person clearly responsible for every message that reaches the address?

If yes, an alias may be all you need. A solo business owner can receive info@, sales@, and billing@ in one inbox without creating three separate Workspace users.

If multiple people may need to respond, keep going.

W: What workflow happens after the message arrives?

Does the team only need a copy of the message, or does someone need to claim it, assign it, track it, and mark it complete?

A basic Google Group is excellent for distribution. A Collaborative Inbox is designed for shared triage because team members can take or assign conversations and mark them complete, duplicate, or as needing no action.

N: Does the address need its own identity or mailbox?

Does the address need a real Gmail mailbox with its own history, filters, contacts, and delegated access?

If yes, use Google’s native Shared Inbox when it is available for your Workspace edition, or use a delegated Gmail account as the fallback.

This is the distinction that prevents most messy email setups: an alias is another address for one person; a shared inbox is an operational workspace for multiple people.

When a Google Workspace alias is the best choice

An alias is ideal when one person has several public-facing roles.

Imagine a small consulting business where Maya handles sales, billing, and general inquiries. Instead of paying for and managing separate users for sales@, billing@, and info@, those addresses can all be aliases of [email protected].

Messages still arrive in Maya’s normal Gmail inbox. She can then configure Gmail to send from the alias so customers see the role address rather than her primary address.

Use an alias when:

• One person owns the messages.
• The address does not need its own Google login.
• You want a role-based address without another mailbox.
• The address is temporary or tied to a project handled by one person.
• You are preserving an old employee address by routing new mail to a current user during a transition.

Do not use an alias when:

• Multiple people need independent access to the same mailbox.
• You need conversation assignment or shared status tracking.
• The address needs its own Google identity.
• You plan to share a username and password among staff.

Google explicitly notes that an alias can belong to only one user. If several users need the same address, use Groups, delegation, or Shared Inbox instead.

How to add a Google Workspace alias

A Workspace administrator can add an alias in the Admin console under the user’s alternate email settings. Google’s current instructions are in its email alias documentation.

After the alias is active, the user can configure Gmail’s Send mail as settings if they want replies to come from that address.

When a Google Group is the better choice

A Google Group gives multiple people a single group email address. Send one message to the Group, and the message can be delivered to its members according to the Group’s configuration.

That makes Groups useful for addresses such as [email protected], [email protected], [email protected], and [email protected].

The important distinction is that a basic Group is primarily a distribution and discussion tool, not a traditional Gmail mailbox.

Use a basic Google Group when:

• Several people should receive the same message.
• You need a stable address even as team membership changes.
• The team does not need a full shared-mailbox workflow.
• You want permissions and membership controlled centrally rather than by manually maintaining forwarding rules.

Google Groups can also be used for access control across Workspace, which makes a well-managed Group more useful than simply forwarding one address to several people.

If you need a refresher on how cloud services and shared online resources fit together, Scope Design’s guide to how cloud storage works provides useful background.

When to turn a Google Group into a Collaborative Inbox

A Collaborative Inbox is a Google Group with additional workflow features enabled.

Members with the right permissions can:

• Take responsibility for a conversation.
• Assign a conversation to another member.
• Search by assignee or assignment status.
• Mark a conversation complete.
• Mark it as a duplicate or as requiring no action.

That makes Collaborative Inbox a reasonable lightweight option for addresses such as support@ or requests@ where multiple people need visibility and accountability.

Google’s current instructions explain how to make a Group a Collaborative Inbox.

Collaborative Inbox works well when:

• You want team ownership without buying another help-desk platform.
• Conversation assignment matters.
• The team is comfortable working partly in Google Groups rather than entirely in Gmail.
• You need a clearer workflow than “everyone received a copy, so hopefully someone replied.”

It is not the same as a normal Gmail inbox

This matters because many businesses expect support@ to behave exactly like an employee’s Gmail mailbox. A Collaborative Inbox is still built on Google Groups. If your team strongly prefers a conventional Gmail mailbox, Google’s native Shared Inbox or a delegated Gmail account may be the better fit.

Google Workspace now has a native Shared Inbox, but rollout is still phased

This is the most important change to older advice about Google Workspace shared email.

As of August 2026, Google documents a native Shared Inbox admin feature for Business Starter, Business Standard, and Business Plus. An administrator can create a mailbox and grant users access as delegates. Those delegates can read, send, and delete messages and work from a shared Gmail mailbox.

However, Google also says the feature is being released in phases. If you do not see Set up a shared email address in your Admin console yet, Google currently recommends using delegated Gmail accounts instead. Existing delegated accounts can later be converted to a Shared Inbox when the feature reaches your account.

Google’s current rollout instructions are in its Create a shared inbox documentation.

Use native Shared Inbox when:

• The option appears in your Admin console.
• Several people need one shared Gmail mailbox.
• You want a durable address such as sales@, office@, or support@ with its own message history.
• You prefer delegated Gmail access over a Groups-based workflow.

Because this feature is new and still rolling out, do not assume a tutorial written for somebody else’s Workspace account will match the controls you see today.

Gmail delegation: the fallback when Shared Inbox is not available

Email delegation allows users to access another Gmail mailbox from their own accounts. Delegates can read, send, and delete mail, but they do not need the mailbox owner’s password and cannot change that password.

Google says work and school accounts can support up to 1,000 delegates, although it recommends much lower concurrent usage for normal performance.

Delegation is useful when you need a true mailbox now but do not yet have Google’s native Shared Inbox option.

A common pattern is:

1. Create a dedicated Workspace account such as [email protected].
2. Enable Gmail delegation for the organization.
3. Grant the appropriate staff members delegate access.
4. Staff open the delegated mailbox from their own Google accounts rather than sharing credentials.

Google provides current instructions for delegating a user’s email address.

Do not solve a shared-email problem by sharing a password

A surprising number of “shared inboxes” are really just one user account whose password is known by several employees.

Google specifically advises organizations to avoid this. Shared credentials can trigger account challenges or lockouts, make offboarding harder, and blur accountability over who actually sent or changed something.

The better principle is simple: people should authenticate as themselves, then receive access to the resources they need.

That same principle matters across the rest of your business technology stack. Scope Design’s website security guide covers the broader idea of reducing unnecessary access and treating credentials as individual rather than communal.

What should you use for info@, sales@, billing@, and support@?

There is no universal answer because the same address can represent very different workflows.

[email protected]

If one office manager handles every inquiry, make it an alias. If several people only need copies, use a Group. If the team needs to claim and track inquiries, use a Collaborative Inbox or Shared Inbox.

[email protected]

A basic Group works when leads only need distribution. A Shared Inbox or Collaborative Inbox is better when you need clear ownership so two salespeople do not both respond, or neither does.

[email protected]

If one bookkeeper owns billing, an alias is usually enough. If multiple accounting staff need the full correspondence history, use a shared mailbox model.

[email protected]

Support almost always needs a workflow, not just delivery. For a small team, Collaborative Inbox can provide assignments and status. Native Shared Inbox gives a more conventional Gmail experience. A dedicated help-desk platform becomes more appropriate once you need service levels, automation, reporting, collision detection, or deeper customer history.

A practical setup checklist

Before changing a live business address, document the current workflow first.

1. List every role address your business uses.
2. Name the owner of each address today.
3. Identify which addresses require multiple people to read or respond.
4. Separate distribution from workflow. Receiving the same email is not the same as managing a shared queue.
5. Decide whether the address needs its own Gmail mailbox.
6. Check whether native Shared Inbox is available in your Google Workspace Admin console.
7. Move away from shared passwords before adding more users.
8. Set external-sender permissions carefully for Groups and Collaborative Inboxes.
9. Test sending and replying so the correct From address appears to customers.
10. Document the setup so staff changes do not require rediscovering why the system works the way it does.

The technical setup is usually the easy part. The valuable work is deciding what each address is supposed to accomplish.

Frequently asked questions

Does Gmail still allow aliases?

Yes. Google Workspace administrators can add alternate email addresses to users. Google currently allows up to 30 aliases per user at no extra cost. The alias routes to the user’s primary inbox and is not a separate Google Account.

Can two people use the same Google Workspace alias?

No. Google states that only one user can use an email alias. If multiple people need the same address, use a Google Group, Collaborative Inbox, native Shared Inbox, or delegated Gmail account depending on the workflow.

Do Google Groups have email addresses?

Yes. A Google Group can have its own email address, and messages sent to that address can be distributed to members. Group permissions control who can post, view conversations, and manage membership.

What is the difference between a Google Group and a Collaborative Inbox?

A Google Group can distribute and organize messages for multiple members. A Collaborative Inbox adds team workflow features such as taking, assigning, and resolving conversations.

What is a Google Workspace Shared Inbox?

Google’s native Shared Inbox is a mailbox that an administrator creates and grants to delegates. It provides a shared Gmail mailbox rather than a Groups-based interface. As of August 2026, Google says the feature is rolling out in phases for Business Starter, Business Standard, and Business Plus.

Is a shared inbox the same as sharing a Gmail password?

No. Proper shared inbox and delegation setups let each user authenticate with their own account. Google advises against multiple people sharing the same account credentials.

Should a small business use a Group or a Shared Inbox for support@?

Use a Group if the main need is distribution. Use Collaborative Inbox if the team needs lightweight assignment and resolution tracking. Use Shared Inbox if you want a conventional shared Gmail mailbox. If support volume becomes operationally important, a dedicated help desk may eventually be a better tool.

Build the communication workflow first, then choose the Google feature

Aliases, Groups, Collaborative Inboxes, Shared Inboxes, and delegation are not competing versions of the same feature. They represent different levels of ownership and collaboration.

Start with the OWN test:

• Owner: Who is accountable for the address?
• Workflow: What must happen after a message arrives?
• Needs an identity: Does the address require its own Gmail mailbox or Google identity?

Once those answers are clear, the Google Workspace configuration usually becomes obvious.

If your business has accumulated forwarding rules, shared passwords, duplicate inboxes, or role addresses nobody fully understands, Scope Design can help untangle the workflow and build a cleaner system around the way your team actually works.