Dec 02, 2025
Hasna A.
4min Read
If you’re looking for an email and productivity suite solution for your business or organization, Zoho Mail is a great option.
It’s reliable, ad-free, and has a free plan that’s feature-packed. It also has an option to create a custom email address by connecting Zoho Mail to your existing domain name.
In this guide, we’ll walk you through every step of signing up for a free Zoho Mail account and setting it up properly.

The Forever Free Plan supports up to five users and comes with a 5GB storage space limit for each of them. However, you are only allowed to use a single domain name with this version of Zoho Mail.
This is a great option for smaller projects with a tight budget, as it also comes with productivity suite features such as Calendars, Docs, and Sheets – all the necessary tools for collaborative work.
To start using Zoho Mail’s services, you need to sign up first. It is a reasonably straightforward process since all you need is a valid phone number and a domain name you’ve purchased in advance.

Once you’ve gone through the steps above, you will have successfully created a free account on Zoho Mail.

Now that you’ve registered your Zoho Mail account, let’s configure it.
Before you start using Zoho Mail, you’ll have to verify the domain name you entered during signup.
Choose one out of three verification methods – by TXT, CNAME, or HTML. In the following example, we will be using the CNAME method.
Now your domain name has been successfully verified. You can now Add Users and Create Groups.
The next step is to add new MX Records so that your new Zoho Mail account can start receiving emails through your custom domain name.
Simple Mail Transfer Protocol (SMTP) allows you to send emails through a specific server or email client of your choice. Keep in mind that this configuration is limited to outgoing emails only.
Here’s how to configure Zoho Mail SMTP to send emails from a WordPress website:
Having done this, you’ll be able to send emails from your WordPress site.
Read our article on How to Check if Port 587 Is Open and establish more secure connections between your mail client and server.
Zoho Mail gives you an option to configure these two settings from the get-go.
How to Set Up SPF?
SPF prevents attempts of impersonation by specifying which hostnames or IP addresses are authorized to send emails from the domain at hand. Here’s how to set up the SPF records for your Zoho Mail account:
How to Set Up DKIM?
DKIM is a form of email authentication that adds signatures to each email you send. To configure DKIM in Zoho Mail, follow these steps:
With this step done, you will have finished configuring your Zoho account to receive and send emails through your domain name. You can also configure email migration and activate mobile access, but these settings are optional.
Read our guide to block unwanted emails on Zoho Mail for effective communication.
Zoho Mail is a feature-packed email solution that you can use for free. In this guide, we’ve walked you through the steps to sign up for a free Zoho Mail account and set it up properly by verifying your domain name, configuring SMTP, and creating MX, SPF, and DKIM records.
If you find yourself looking for a more premium email service, check out the paid Zoho plans, Google Workspace suite, or business email service by Hostinger.
We hope that this guide has helped you, and we wish you the best of luck.
Comments
September 25 2019
Nice tutorial. If you have a WHM/cPanel VPS and use Zoho for email and the VPS only sends outgoing email from web scripts, CSF/LFD and cpanel, then is incoming SMTP actually required? If not, how does one lock it down [and any ports that can be closed off] to help stop bots/hackers?
September 26 2019
Hey Andrea, I think you mean outgoing SMTP, no incoming. If you are using 3rd party service to send emails and use postfix server, see this link http://www.postfix.org/BASIC_CONFIGURATION_README.html#mydestination