{"version":"1.0","provider_name":"123 Reg Blog: Small business tips, insight and advice","provider_url":"https:\/\/www.123-reg.co.uk\/blog","author_name":"123 Reg","author_url":"https:\/\/www.123-reg.co.uk\/blog\/author\/123-reg\/","title":"Email: What is Email Hosting? | 123 Reg Blog","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"yMCPEutCII\"><a href=\"https:\/\/www.123-reg.co.uk\/blog\/infographics\/email-what-is-email-hosting\/\">Email: What is Email Hosting?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.123-reg.co.uk\/blog\/infographics\/email-what-is-email-hosting\/embed\/#?secret=yMCPEutCII\" width=\"600\" height=\"338\" title=\"&#8220;Email: What is Email Hosting?&#8221; &#8212; 123 Reg Blog: Small business tips, insight and advice\" data-secret=\"yMCPEutCII\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.123-reg.co.uk\/blog\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.123-reg.co.uk\/blog\/wp-content\/uploads\/2026\/06\/Titan_email.png","thumbnail_width":1440,"thumbnail_height":414,"description":"Email hosting is a service that lets you use email addresses linked to your own domain name, rather than a generic address like Gmail or Outlook. So instead of something like yourname@hotmail.com, you could use you@your-big-idea.co.uk. It\u2019s a small change, but it makes a big difference. A custom email address looks more professional, builds trust, and keeps your branding consistent across everything you do. It also connects your email directly to your domain, so your website, email, and business identity all work together under one name. \u00a0 Why email hosting matters For businesses, email hosting is about more than just sending and receiving messages. Every email you send is a reflection of your brand. Whether you\u2019re replying to a customer enquiry, confirming an order, or reaching out to a supplier, a professional email address helps create a stronger first impression. It shows that you\u2019re established, credible, and serious about what you do. It also makes day-to-day communication easier to manage. Instead of everything sitting in one personal inbox, you can create dedicated addresses like sales@, support@, or info@. This keeps messages organised and helps teams work more efficiently, especially as your business grows. Over time, this structure becomes essential. As enquiries increase and responsibilities are shared, having clear, purpose-driven inboxes helps you stay responsive and professional. See also: What are the Benefits of a Professional Email Address? \u00a0 How email hosting works Behind the scenes, email hosting is quite straightforward. When you send an email, it\u2019s routed through secure servers managed by your hosting provider. These servers handle everything from delivery and storage to spam filtering and security checks. When someone emails you, the process works in reverse, with messages arriving safely in your inbox. In simple terms, email hosting gives your email a dedicated, reliable home. Unlike free services, which are designed for personal use, hosted email is built to support business communication at scale. A good email host like 123 Reg will give you tools that make everyday use easier, such as: \u2610\u00a0 Webmail access, so you can check emails from any browser \u2610\u00a0 Mobile and desktop syncing, keeping your inbox up to date across devices \u2610\u00a0 Calendars and contacts, helping you stay organised \u2610\u00a0 Built-in spam and virus protection, keeping your data secure It\u2019s everything you need to run email smoothly, without having to think about the technical side. \u00a0 What you can expect from email hosting A good email hosting service is designed to be reliable, secure, and easy to use. Typically, you can expect: \u2713 A custom email address using your domain name \u2713 Consistent, dependable email delivery \u2713 Strong spam filtering and security features \u2713 Access across desktop, mobile, and webmail \u2713 The ability to create multiple mailboxes or shared inboxes. For example, a small business might use hello@ for general enquiries, support@ for customer issues, and accounts@ for billing. Each address has a clear purpose, making communication easier for both your team and your customers. \u00a0 Choosing the right email hosting option There are a few different options depending on how much you need from your email setup. 123 Reg Professional Email is a simple option if your main goal is to have branded email addresses that match your domain. It\u2019s easy to set up and includes the core tools you need for everyday communication. This makes it a great fit for small businesses or sole traders who want a professional presence without added complexity. Microsoft 365 Email from 123 Reg gives you business email plus access to Microsoft apps like Outlook, Word, Excel, and PowerPoint, depending on your plan. It\u2019s designed for businesses that want email plus productivity tools in one place, along with features like cloud storage and collaboration tools. Both options use your domain name for a professional email address, but Microsoft 365 is better if you want a wider set of business tools alongside email. More Than Email: M365 Add-Ons to Power Your Small Business Why you\u2019ll love Professional Email powered by Titan If you\u2019ve ever relied on a free email account for business, you\u2019ll know how quickly things can become cluttered. Long threads, missed messages, and a lack of structure can slow you down. Professional Email powered by Titan is designed to make everyday communication easier and more efficient. It combines a clean, user-friendly interface with practical tools that help you stay on top of your inbox. Features like Smart Write AI can help you draft replies, refine your wording, and respond faster to common enquiries. This is especially useful if you\u2019re handling a high volume of emails or want to maintain a consistent tone in your communication. Because it\u2019s built around your domain name, every message you send also reinforces your brand. You\u2019re not just communicating, you\u2019re presenting your brand in a more professional way. For more, check out: Half Typed, Fully Brilliant: Professional Email Powered by Titan"}