For many small businesses, having an email address associated with their domain name is an important part of establishing a professional online presence.
An address such as info@yourbusiness.com is generally preferable to using a personal email account for business correspondence. It helps customers recognize who they’re communicating with and allows a business to maintain consistent contact information as employees and responsibilities change.
Many website hosting providers include email hosting with their plans, and those using cPanel can manage their email accounts through the same administrative interface used for their websites.
Over the years, I’ve helped clients create business email accounts, configure email programs, troubleshoot delivery problems, and deal with unwanted messages. Although cPanel provides quite a few email management features, most business owners only need to understand a handful of them.
In this article, I’ll explain the features I consider most useful, along with a few important considerations for keeping business email reliable and secure.
What Is cPanel Email?
cPanel is a hosting management interface provided by many web hosting companies. It allows account owners to manage website files, databases, domains, security settings, and other hosting-related services.
When email hosting is included and enabled, cPanel also provides tools for creating and administering email addresses associated with your domain name.
For example, a business might have separate accounts for:
- info@yourbusiness.com
- sales@yourbusiness.com
- support@yourbusiness.com
- Individual employees using their own business addresses.
Not every business needs separate mailboxes for each address. In some cases, email forwarding can direct messages sent to several addresses into one mailbox. I’ll explain that option shortly.
It’s important to understand that cPanel itself isn’t the email service. The hosting provider supplies and maintains the mail server, while cPanel provides the interface for managing the accounts.
Also, some businesses use cPanel for their websites but have email hosted elsewhere, such as Google Workspace or Microsoft 365. In those cases, email accounts are generally managed through the separate email provider rather than through cPanel.
Creating and Managing Email Accounts
One of cPanel’s most commonly used features is Email Accounts.
This section allows you to create new mailboxes and manage existing accounts associated with your domain.
For each account, you can generally:
- Create a new email address.
- Assign or change its password.
- Manage mailbox storage limits.
- Access webmail.
- Find the settings needed for email programs.
- Restrict certain account functions, where supported.
- Remove accounts that are no longer needed.
To create an account, log in to cPanel, locate the Email section, select Email Accounts, and choose Create.
You’ll be asked to provide the new email address and password, along with any additional settings offered by your hosting provider.
I recommend using a strong, unique password for each mailbox rather than using the same password across multiple accounts.
It is also important to understand that deleting an email account may remove the messages stored in that mailbox. If an employee leaves the company or an address is no longer required, consider whether existing correspondence needs to be preserved before removing the account.
Google and other email services aren’t the only places where business correspondence can be lost. Mailboxes hosted through cPanel also need appropriate backup and retention arrangements.
You can find the current instructions in the official cPanel Email Accounts documentation.
Webmail: Accessing Email Through Your Browser
One advantage of hosting email through cPanel is that you don’t necessarily need a separate email application to read and send messages.
Webmail allows users to access their mailboxes through a standard web browser.
For example, most cPanel email installations provide access to Roundcube, a webmail application that supports familiar features such as folders, contact management, searching, and sending or receiving messages.
Webmail can be especially useful when you’re away from your regular computer or need to check whether messages are reaching the server.
For example, if your email program suddenly stops receiving messages, I often recommend logging in to webmail first.
If new messages appear in webmail but not in your email program, that suggests the problem may involve the program’s connection or configuration rather than incoming mail delivery.
Conversely, if messages aren’t reaching webmail either, further investigation of the mailbox, mail server, or domain’s email settings may be necessary.
Webmail is useful, but it isn’t the only way to manage business correspondence.
Using Outlook, Thunderbird, or Another Email Program
Many business owners prefer using a dedicated email program rather than logging in to webmail throughout the day.
Programs such as Microsoft Outlook, Mozilla Thunderbird, and Apple Mail can connect to email accounts hosted through cPanel.
The primary advantage is convenience. You can manage messages from your regular computer or mobile device, organize folders, search correspondence, and often access multiple email accounts through a single application.
cPanel provides a feature called Connect Devices, which displays the settings needed to configure an email account in a compatible program.
These settings generally include the incoming mail server, outgoing mail server, username, password, and appropriate connection ports.
For security, I recommend using encrypted connections, as advised by cPanel and your hosting provider.
One important decision when configuring an email application is whether to use IMAP or POP3.
IMAP Versus POP3
Both IMAP and POP3 are methods of retrieving email, but they work differently.
IMAP is generally my preferred option for most businesses.
With IMAP, email remains on the mail server and is synchronized with compatible applications. This allows you to access the same mailbox from your desktop computer, laptop, and phone.
For example, when you read a message on your phone, that change will generally be reflected when you open the mailbox on your computer.
POP3 is an older method commonly used to download messages from a server to an email program. Depending on the configuration, messages may be removed from the server after downloading or retained for a specified period.
This can create problems when someone checks email from multiple devices, particularly when messages are downloaded and removed from the server.
POP3 can still be useful in certain circumstances, but IMAP is usually the more practical choice for today’s business email needs.
One detail worth remembering is that IMAP synchronization isn’t the same as an independent backup. If messages are deleted and that deletion synchronizes across devices, the messages may disappear from all connected applications.
For more information, see cPanel’s Set Up Mail Client documentation.
Email Forwarding: Convenient, but Not Always Reliable
Email forwarding is another feature frequently used by small businesses.
A forwarder allows messages sent to one email address to be automatically redirected to another.
For example, a company might want messages sent to sales@yourbusiness.com delivered to the business owner’s regular mailbox.
Or a business might use several public-facing email addresses, such as info@, estimates@, and service@, while having messages delivered to one primary account.
In cPanel, forwarding can be configured through the Forwarders section.
However, there’s an important distinction between forwarding mail to another account on the same server and forwarding it to an unrelated email provider.
Forwarding between different email providers can encounter delivery problems. Spam filtering, sender authentication, and the recipient provider’s security policies can affect whether forwarded messages are accepted.
For this reason, I don’t recommend assuming that forwarding to a Gmail or other external email account will always work reliably.
If email is important to your business, a properly configured mailbox accessed through IMAP is often a more dependable arrangement than relying entirely on forwarding between different providers.
Also, be aware that when a cPanel mailbox exists and a forwarder is configured for the same address, messages may be retained in the original mailbox as well as forwarded to their destination.
That can result in unexpected storage usage if nobody is checking or maintaining the original mailbox.
See the cPanel Forwarders documentation for additional information.
Autoresponders: Letting Customers Know You’re Away
Autoresponders allow a mailbox to send an automatic reply when someone sends it a message.
They can be useful when an employee is away, a business is closed for the holidays, or customers need to be informed about a temporary interruption in service.
For example, a business might create an automatic reply explaining that its office is closed for a holiday and providing the date when normal operations will resume.
Autoresponders can be configured for individual email addresses, and cPanel provides options for defining the reply message and when responses should be sent.
My suggestion is to keep these messages short and informative.
There’s usually no reason to include extensive company information or promotional content in an out-of-office reply.
Also, an autoresponder doesn’t confirm that a person has read or reviewed an inquiry. If customers are expecting a personal response, the wording should make that distinction clear.
Additional instructions are available in cPanel’s Autoresponders documentation.
Spam Filters and Email Rules
Unwanted email is a problem for nearly every business.
cPanel includes spam filtering features that help identify suspicious or unsolicited messages.
Depending on the hosting environment, these tools can identify likely spam and direct it to a separate folder or take other configured actions.
Users may also create email filters based on specific conditions, such as the sender, subject line, or other message characteristics.
For example, a filter could move messages from a particular sender into a designated folder.
However, I recommend being cautious about rules that automatically delete messages.
Spam filters aren’t perfect, and occasionally a legitimate customer inquiry may be identified incorrectly.
For this reason, it’s often preferable to move suspicious messages into a spam folder where they can be reviewed rather than immediately deleting them.
I also recommend checking that folder periodically, especially if a customer tells you they sent a message that never arrived.
For more information, see cPanel’s Spam Filters documentation.
Email Authentication: SPF, DKIM, and DMARC
One of the most important aspects of modern business email is authentication.
Unfortunately, it’s also an area many website owners are unfamiliar with.
Email authentication helps receiving servers determine whether messages claiming to come from your domain are authorized and trustworthy.
Three commonly used technologies are:
- SPF (Sender Policy Framework): Identifies which mail servers are authorized to send email on behalf of your domain.
- DKIM (DomainKeys Identified Mail): Uses digital signatures to help receiving servers verify that messages are associated with an authorized sending domain and haven’t been altered in transit.
- DMARC (Domain-based Message Authentication, Reporting, and Conformance): Uses SPF and DKIM results, together with domain alignment rules, to help protect against unauthorized use of your domain and define how receiving servers should handle authentication failures.
These settings are particularly important for businesses because scammers frequently attempt to impersonate legitimate companies through email.
I’ve encountered this problem repeatedly, including messages sent to clients by people pretending to represent their web developer or hosting company.
Although email authentication can’t prevent every form of impersonation or fraudulent correspondence, proper configuration can reduce certain types of domain spoofing and help legitimate messages pass receiving providers’ authentication checks.
cPanel provides an Email Deliverability interface that can help identify problems with some of these settings.
However, email authentication relies on DNS records. If your domain’s DNS is managed by another provider, the changes may need to be made there instead of directly in cPanel.
And if your email is hosted by a third-party provider such as Google Workspace or Microsoft 365, you should follow that provider’s configuration instructions rather than using authentication records intended for your website hosting server.
Because incorrect settings can interrupt email delivery, I recommend having these records configured or verified by someone familiar with domain and email administration.
You can learn more in cPanel’s Email Deliverability documentation.
Tracking Email Delivery Problems
One of the more useful cPanel features for troubleshooting is Track Delivery.
This allows you to examine mail delivery activity and identify certain problems involving outgoing messages.
For example, if a customer reports that they never received an email, the delivery report may help determine whether the message was accepted by the destination mail server or encountered an error.
However, there’s an important limitation.
A report indicating that a message was successfully delivered to another mail server doesn’t necessarily mean that it reached the recipient’s inbox or was read.
The receiving server may apply additional spam filtering or other rules after accepting the message.
When troubleshooting an email problem, I recommend considering several possibilities, including:
- Whether the recipient address was entered correctly.
- Whether the message was rejected by the receiving server.
- Whether it was placed in a spam or junk folder.
- Whether the sender’s domain authentication is configured correctly.
- Whether the sending server has developed a reputation or delivery problem.
- Whether the recipient’s mailbox is full or unavailable.
Some of these issues can be diagnosed through cPanel, while others require assistance from the hosting provider or the recipient’s email service.
See the Track Delivery documentation for more information.
Email Storage and Backups
Another important consideration is mailbox storage.
Email accounts can accumulate a surprising amount of data over time, particularly when they receive photographs, PDFs, and other large attachments.
Depending on your hosting plan, email storage may contribute to the same overall disk space allowance used by your website.
cPanel provides tools for reviewing mailbox usage and identifying messages that consume substantial storage space.
However, before deleting large quantities of email, I recommend determining whether the correspondence needs to be retained.
Business email may contain customer agreements, invoices, project details, or other important records.
It’s also worth checking whether your hosting provider’s backup system includes email accounts and how long those backups are retained.
Not every hosting backup arrangement provides convenient restoration of individual email messages.
For important business correspondence, I recommend having an independent backup or retention strategy rather than relying entirely on the hosting server.
Understanding MX Records and Email Routing
One technical feature worth understanding, even if you don’t manage it yourself, is email routing.
Every domain that receives email needs appropriate mail exchanger records, commonly called MX records.
These DNS records help other mail servers determine where messages addressed to your domain should be delivered.
For example, your website might be hosted through one company while your email is handled by another.
In that arrangement, the domain’s MX records should direct incoming email to the email provider rather than the website hosting server.
cPanel includes an Email Routing interface for determining whether the local hosting server or another mail server should handle incoming messages.
This becomes particularly important when changing hosting providers or migrating email accounts.
I’ve seen email problems occur when a website was moved successfully but the associated email settings weren’t handled correctly.
A website can be functioning perfectly while its email service is experiencing delivery problems.
For that reason, I recommend treating website hosting changes and email migration as related but separate tasks.
Unless you’re familiar with MX records and email routing, these settings are generally best left to your hosting provider or web developer.
Should You Use cPanel Email or a Dedicated Email Provider?
For many small businesses, the email service included with their website hosting account may be sufficient.
It allows businesses to create professional email addresses without necessarily paying for a separate mailbox subscription.
However, there are circumstances where a dedicated email provider may be a better choice.
For example, a business with numerous employees, extensive email storage requirements, shared calendars, advanced collaboration needs, or stricter administrative and security requirements may benefit from a separate business email platform.
There’s also a practical consideration: when your website and email are hosted on the same server, a hosting outage may affect both services.
Separating email from website hosting can reduce that particular dependency, although no email provider can guarantee uninterrupted service.
I don’t believe every small business needs an expensive email subscription. The appropriate choice depends on how many people use email, what features they require, how important uninterrupted access is, and whether their existing hosting service is meeting their needs.
Before paying for another service, I recommend reviewing what you already have available and determining whether there’s a specific problem that needs solving.
A Few Recommendations for Business Email
After working with business email accounts for many years, there are a few practices I consider particularly important.
- Keep control of your domain and email accounts. The business owner should retain appropriate administrative ownership and access.
- Use strong, unique passwords. Avoid sharing the same login credentials between employees or unrelated services.
- Enable additional account security where available. Multifactor authentication is especially important for hosting and email administration accounts.
- Prefer encrypted IMAP connections. This generally provides a more practical arrangement for using email across multiple devices.
- Verify SPF, DKIM, and DMARC. Correct domain authentication is an important part of modern email security and deliverability.
- Don’t rely entirely on forwarding. If messages are important to your business, use a dependable mailbox arrangement and periodically confirm that mail is arriving.
- Maintain email backups. Important correspondence shouldn’t depend entirely on a single hosting account or device.
- Review unused email accounts. Remove or disable accounts that are no longer needed, after preserving any records the business must retain.
- Test email after hosting or DNS changes. Confirm both incoming and outgoing messages are functioning correctly.
Final Thoughts
cPanel provides a useful collection of tools for managing business email accounts, and many of these features are included with standard website hosting plans.
For most business owners, there’s no need to become an expert in email servers or DNS administration. However, understanding the differences between mailboxes, forwarders, webmail, email programs, and authentication settings can help prevent some common problems.
My recommendation is to keep business email arrangements as simple and dependable as possible.
Use the features you need, make sure your accounts are properly secured, and periodically verify that important messages are being delivered.
After all, your business email is often the primary connection between you and your customers. It’s worth taking the time to ensure that it works reliably.