Hosted Emails are built into Nexuscale, so you do not need Google Workspace or external SMTP tools. Create inboxes, assign them to campaigns, and scale sending from one dashboard.
Each mailbox is billed at $3 per mailbox per month.
Creating a New Hosted Email
Go to Hosted Emails → New Email
You will see the following fields:
1. Email Address
Enter the mailbox prefix only.
Example:
If you enter:
firstname
And your selected domain is:
mycompany.co
The final email address will be:
firstname@mycompany.co
You only enter the part before the @ symbol.
2. Domain
Select one of your connected and verified domains.
Only domains that are properly configured inside Nexuscale will appear here.
If your domain is not visible:
Make sure it has been added
Ensure DNS records are verified
3. Display Name (Optional)
This is the sender name recipients will see in their inbox.
Examples:
Kevin
Kevin from MyCompany
Sales Team
Support
If left blank, Nexuscale will default to the mailbox name.
4. Daily Send Limit
Set the maximum number of emails this inbox can send per day.
Recommended limits:
30 to 50 per day for new inboxes
50+ per day for warmed inboxes
Increasing limits too aggressively can hurt deliverability. Scaling is best done by adding more inboxes.
Hosted Emails Dashboard Overview
Inside Hosted Emails, you will see a table of all provisioned inboxes.
Columns Explained
Email Address
The full mailbox address.
Example: firstname@mycompany.co
Display Name
The visible sender name. If not set, shown as —.
Domain
The domain used to create the mailbox.
Status
Active — Inbox is ready to send
Disabled — Manually turned off
Suspended — Action required
Billing Status
Trial · X days left
Active Subscription
Expired
In Mailboxes
Shows where the inbox is currently assigned (campaigns, sequences, etc).
Billing
$3 per month per mailbox
Billing only applies to active mailboxes
Delete a mailbox before trial ends to avoid charges
There are no hidden fees and no unlock costs.
Best Practices for Outreach
To maintain strong deliverability inside Nexuscale:
Start conservatively with daily limits
Warm inboxes before high-volume campaigns
Use multiple inboxes instead of raising limits too high
Rotate inboxes across campaigns
Keep SPF, DKIM, and DMARC properly configured
Why Hosted Emails in Nexuscale?
No Google Workspace required
No external SMTP setup
Fully integrated with campaigns
Instant provisioning
Scalable outbound infrastructure
Low cost at $3 per inbox
If a user reports issues:
Confirm domain is verified
Confirm mailbox status is Active
Confirm daily send limit is not exceeded
Check billing status if sending is restricted
Hosted Emails are designed to make scaling outbound simple, affordable, and centralized inside Nexuscale.