What is the shared email inbox?
The shared email inbox in Nutshell gives your team a central place to receive and manage incoming emails.
If leads are coming in through a shared email address like sales at your company or being sent from other tools, this keeps everything in one place in Nutshell, so your team can see what is happening and jump in when needed. It helps avoid missed messages and makes it easier to work together on incoming conversations.
How it works
When an email is sent to your shared inbox, it becomes a thread that your team can view and manage within Nutshell.
Each account includes a dedicated Nutshell email address. Once you forward your emails there, every incoming message becomes a thread. From there, you can assign it to a teammate, reply to it, and decide if it should become a lead.
Nutshell also helps by pulling in useful details from the email like contact and company information. You will also see a short AI summary at the top of the thread so you can quickly understand what the message is about without reading everything right away.
Set up your shared inbox
Getting set up requires a few steps. You can start by connecting one shared email address. Navigate to Engagement > Setup > Email.
Add email address and sender name
The first step requires you to enter the email address you wish to use for the shared inbox. This email address can be changed later and you can also add additional emails to flow into the shared inbox.
The second step requires you to enter the sender name you wish to use for the shared inbox. When you send emails from the shared email inbox, this is the name that will show up in your customer’s inbox. Just like the email address, the name can be changed later.
Find your Nutshell inbox address
Your account includes a unique email address that looks something like ibx_i0068e_1ed70ec324@nutshellemail.com. This is the address you will forward emails to so they appear in Nutshell.
Forward your existing emails
To bring emails into Nutshell, you will need to set up forwarding from your current shared address.
If you are using Google Workspace or Microsoft 365, follow the steps below.
Forwarding with Google Workspace
Step-by-step instructions:
Start by logging into your Google Workspace Admin Console at https://admin.google.com using admin credentials.
Head to Apps > Google Workspace > Gmail and look for the Default Routing section.
When adding a setting:
Enter your support email address (for example, support@yourdomain.com) in the Envelope Recipient field.
Under Envelope Recipient, select Change Envelope Recipient. In Replace Recipient, enter your Nutshell forwarding address.
Save the routing rule.
Edit the rule you created and ensure the option under Options is set to: "Perform this action on non-recognized and recognized addresses."
In Nutshell, verify your forwarding address
Forwarding with Microsoft 365
Step-by-step instructions:
Log into your Microsoft 365 Admin security page and allow forwarding in anti-spam settings
Navigate to security.microsoft.com > Email and Collaboration > Policies and rules > Threat policies > Anti spam > Anti-spam outbound policy (Default) > Edit protection settings > Automatic forwarding rules > “On - forwarding is enabled”
Log into your Microsoft 365 Admin Center by visiting https://admin.microsoft.com and signing in with your admin credentials.
Select the mailbox that you wish to configure forwarding for:
Shared mailbox: On the admin center homepage, go to the Teams & groups > Shared mailboxes page
Select the mailbox, then select Edit in the "Email forwarding" section.
Then enter your Nutshell forwarding address that you copied from Nutshell’s email forwarding instructions and select Save and exit the Microsoft 365 Admin Center.
On the "Shared mailbox" email forwarding side panel, select the "Forward all email sent to this mailbox" checkbox.
Return to Nutshell and select Verify automatic forwarding.
Verifying email forwarding
Once you have configured email forwarding via Google workspace or Microsoft 365, return to the shared email inbox settings and click the “Send test email” button.
If the forwarding is configured successfully, you will see a “Verified” status badge in the forwarding section.
If the forwarding is not successful, you will see a “Failed” status badge in the forwarding section.
Replying from your shared email inbox
In order to reply to emails from the shared email inbox, you must verify the domain you wish to send from.
If you have already done this through the domains page in Nutshell, you will see a “Verified” status badge in the replying section and no further action is required.
If you have not already done so, you will be prompted to “Start setup”. This process is done via Entri and requires you to add domain records. These records verify your ownership of the domain and are required to send emails from the domain.
Please note that domain records take time to verify and this step will not be verified instantly. In most cases, these records will be verified within an hour, but this process can take up to 48 hours depending on the domain provider.
For more help with this step, please reference this support article.
Successfully configured inbox
Once successfully set up, you’ll see ‘Verified’ statuses for forwarding and replying on the Email address settings page:
Add lead creation rules
You can set up rules so that Nutshell automatically creates leads from new inbound emails. Nutshell uses AI to read the email and extract contact and company information from signatures, making it easier to capture leads without manual entry.
You can also choose a pipeline for these leads and add a tag to help organize and track them. This is especially helpful if your team receives many new inquiries and wants every lead to be properly tracked from the moment it arrives.
Choose how threads are assigned
Inbound emails can be handled in a way that works best for your team. You can select Round-robin assignment so new messages are distributed evenly among teammates, making sure no one gets overloaded.
If you prefer, you can assign all incoming emails to a specific person by selecting their name from the dropdown. Or you can select Nobody leaving threads unassigned, and allow your team to pick them up and assign them manually from the shared email inbox.
When a lead is created from a thread, the conversation automatically follows the lead owner, keeping everything connected and easy to manage.
Work with email threads
Access your email threads under Engagement > Inbox > Email.
Threads are where your team reads, replies, and collaborates on incoming emails. They keep the full conversation in one place, including incoming messages, replies from your team, and any internal notes.
If you want to leave a note for your team, you can add an internal note right from the top of the text box. Click the arrow dropdown and select Add internal note. Your note will be attached to the thread but will not be sent to the customer, making it a great way to share context, reminders, or updates with your team.
When replying to emails, you can choose the Use your signature checkbox to automatically include your email signature. You can also format your email with rich text, add images, and make your emails look exactly how you want before sending.
Understand thread status
To help you stay organized, each thread has a status.
New, open threads are active conversations. Closed threads are finished, and spam threads are filtered out so they do not clutter your workspace.
If a closed thread receives a new reply, it will reopen automatically so nothing slips through.
Receive notifications
When a thread is assigned to you or a response is received, you’ll receive an in-app notification. This way you are up to date with the status of your chat and can act accordingly.
