How to Create IO Email ID for Free - Step by Step Guide

April 13, 2024
13 Minutes
Modified on:
April 13, 2024
Written by:
Swati Bucha
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Are you a startup owner who wants to create an online professional image without spending much money? Look no further! In this step-by-step guide, you will learn how to build a .io email for free and with minimum effort, which will undoubtedly strengthen and enhance your digital presence.

But first, what exactly is a .io email? A .io email, "input/output email," is a customized email that reflects your individuality or the brand you may own. Unlike regular email providers, your .io email will have a professional look to it, boosting your credibility and impression on the recipients.

Creating a strong online presence is crucial; a .io email address will help you do so efficiently. Professionals such as freelancers, entrepreneurs, and small business owners can use .io emails to stand out in the competitive market and win a loyal customer base. Along with providing brand awareness, the .io email address helps business owners reach a wide range of audiences and connect with them effectively. 

In this article, we will discuss the significance of a .io email and three simple steps to build one for free.

Steps to Setup a IO Email Address using Neo

Step 1: Register on Neo. Go to the Neo website and select "Get Started." You will now be prompted to indicate whether or not you have your own domain.
Step 2. Proceed to Set up Your Account using the “I Need a New Domain Name” option and click the Get a New Domain button.
Step 3. Enter a Domain Name and Fill in the Details. Type your desired domain name into If it is available, you can get it for free! Next, click the Get Free Domain button, create your account, and fill in the required details as you proceed.

By subscribing to a Standard plan, you not only get a .io email address but can also access other premium services, such as Smart Write (AI writing assistance for writing professional emails), a one-page website (build your website with the .io email address with pre-loaded templates and tons of customizable options), and much more!

What is .io Domain Extension?

.io extension (input/output email extension) is a domain to encourage and elevate business correspondence. The .io email domains help you create a professional website that is more specifically connected to your brand or identity and reach your professional goals faster. These extensions, usually ending in ".io," symbolize the website's input/output and tech-savviness.

The .io is the ccTLD for the British Indian Ocean Territory and is synonymous with technology, gaming, and startup companies. Since the io abbreviation stands for Input/Output, its presence in your website name automatically makes visitors think your brand belongs to the tech industry. That's why most tech companies love and prefer this TLD over others. 

Besides that, there are some other reasons as well that why most companies prefer the .io domain extension: 

  • .io domain name can be used as a domain hack, where you create a web address that incorporates the domain as a part of the brand name to create an easy-to-remember URL. 
  • .io domains are easily available compared to .com because the latter is very popular. Around 50.2% of worldwide TLDs are attributed to .com, and only 0.5% are associated with .io. 
  • Different ccTLDs have certain requirements; however, the .io domain extension has no restrictions. Anyone can register a website with a .io domain without requiring a local presence in the British Indian Ocean Territory. 

Significance of using a .io Email Extension

If you are wondering why you should have a professional business email account with your .io domain, then here are some reasons that will help convince you: 

1. Enhanced Professionalism

Adding a .io email extension at the end of your email address is a simple but efficient way to improve your credibility. The .io email extension, which differs from the generic Gmail or Yahoo email addresses, further demonstrates your seriousness and professionalism in your email communication. 

As a freelancer, entrepreneur, or small business owner, your custom .io domain is valuable to you and beneficial to your business. It helps to show your customers and partners that you are a reliable business.

2. Improved Brand Identity

The .io email extension will make connecting your email address to your brand identity easier. You effectively strengthen branding when you use a company name or a relevant keyword as part of your email address. Your clients can identify and associate emails with your business more easily. This uniformity of branding across all communication platforms would help in brand recognition and differentiation from other players in the market.

3. Enhanced Security Measures

The .io email extensions are usually accompanied by state-of-the-art safety measures that ensure the integrity of your critical data and help fight cybersecurity threats. 

These protocols and measures, ranging from encryption to strong authentication, address the issue of confidentiality and security. It provides peace of mind that all your communication is securely protected. 

This layer provides an extra measure of security, which is particularly important for businesses handling confidential data or performing sensitive transactions.

4. Improved Email Deliverability

Another advantage of sending emails via a .io email extension is that it can increase the email delivery rate. Many email service providers rank email messages from custom domains, e.g., those with .io extension, higher than generic free email accounts. 

This means that emails sent from a .io email will most likely be delivered directly to the recipient's inbox instead of being filtered to the spam folder, making it possible to reach the audience effectively.

Set up .io Domain Name Email Address.

Setting up a .io domain name email address may sound challenging, but it is not. Here is the step-by-step guide on how to set up domain name email address:

Step 1. Find a Reliable Domain Registrar 

Finding the most reliable domain register is the first step you need to take when creating a .io email for yourself. However, how do you find the best domain registrar among the many options? Here are some factors that you should consider before choosing a domain registrar: 

  • Reputation: You must check out their online reviews before choosing any domain provider. Always opt for one that is well-established and popular in the market.
  • Customer Support: A domain registrar can be termed the best when offering high-quality customer support. The after-purchase services must be reviewed properly before choosing the domain registrar.
  • Competitive Pricing: Before investing, it is recommended that you check the pricing plan the domain registrar offers. You must compare the plans and features with other registrars available in the market. 
  • User-friendly interface: Last but not least, the platform's interface should be user-friendly. Creating a .io domain website does not require any technical background if the domain registrar offers a user-friendly interface or website to navigate.

Step 2. Ensure the Domain Name Availability and Purchase It. 

The next stage is to look for the domain name of your choice through the registrar’s search tool. You can also use a domain name generator as an additional option to create new domain names for your brand. 

Then comes the part where you have to check if the domain name is available or not. If it is available, then you can complete the purchase. Also, remember that it is unnecessary to buy web hosting or an email hosting plan when you buy the domain name. 

Step 3. Select a Reliable Email Client to Set up Your .io Email Address.

Once you have registered your domain name with the .io domain extension, you can easily set up your business email account and website. You can buy web hosting and email hosting plans separately or choose a platform that offers email marketing services with a webpage-building tool. For example, Neo. Neo is an email marketing platform that offers robust features to set your email marketing strategy. Besides, it offers a one-page website tool to build and host your website using the Neo email address with TLD. 

Setting Up a Custom Domain Name Business Address in Google Workspace

Another major customer domain registrar for io email addresses is Gmail or Google Mail. Here is how you can create a customer domain name and business address with Gmail:

Step 1. Open Google Workspace and click on Get Started. 

Step 2. Choose the number of users or employees and enter your company's name. Then, click on the Next button. 

Step 3. Enter your contact information and click on the Next button. 

Step 4. A prompt asking, "Does your business have a domain?" will appear. Click on the option, Yes, I have one that I can use, and proceed to the next step. 

Step 5. Now, enter your existing domain name with the .io domain extension and confirm that you will create an account using the same domain name. 

Step 6. Set up your account. 

Step 7. Sign in to your Admin Console with your business email address and continue to configure the additional settings to complete the registration process.

After the account creation process is finished, you can start configuring your Gmail account with your domain. However, you must first validate your domain name.

  1. Click the "Start Setup" button in the top center of the Google Admin Console.
  2. Click "Verify Domain," then select "Next."
  3. "Verify your domain: We need to contact your domain host to verify that you own (your domain name) before you begin using apps and services," the notification will appear on your screen. It is detected by your domain host that (name) is the hosting location for Press "No."
  4. There will be a drop-down list. Select "Other" and then click "Start Verification."
  5. The simplest method of domain name verification is "HTML File Upload."
  6. Download the provided file to verify the HTML domain.
  7. Upload the file to your domain.
  8. Verify the upload was successful by going to the provided HTTP:s-drive address.
  9. Click "Verify."
  10. After you're done, click "Users" after logging into your Google Apps account.
  11. There will be a button to add new users, each with their email address.

And that’s done! You have successfully set up your custom business email address with the .io domain in Google Workspace. 


Crafting an appropriate professional .io email is essential for creating and maintaining a strong online presence. The significance of .io email extensions for branding and security is manifest, as this enhancement is crucial in today's digital world. 

The partnership with a reputable domain registrar and email hosting platform and the choice of a valid plan help the individual easily enhance his credibility and professionalism. Regardless of the platform chosen, Neo or Gmail, the custom domain email can sharpen communication effectiveness. It is what sets businesses apart from other businesses in the competitive market. 

Frequently Asked Questions

1. Can I switch my current email address to a .io domain?

Yes, you could use a .io domain for your current address or switch your current email address to one with a .io extension. However, this process involves domain purchasing, email hosting setup, and configuring DNS settings. After that, you can gradually move your email addresses and contacts to the new .io domain without any data loss utilizing a gradual transition.

2. Can I create multiple email addresses under my .io domain?

Yes, you have the option to create as many email addresses as you like to have under your .io domain. Most domain registrars now provide email hosting services that allow you to create multiple emails using a domain with your own custom name. This feature is particularly useful for companies and individuals who need to use email addresses for several purposes or departments.

3. Can I use my .io email address with popular clients like Gmail or Outlook?

Yes, these popular email clients support .io email addresses. You can make settings within the client interface, add your custom domain, and verify your ownership through DNS settings to use your .io email address without issues.

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