No matter where you're hosting your website, custom domain email is one of the vital assets to ensure your target audience can easily connect with you. If your web hosting plan doesn't include email hosting, using a free email address on your contact page can leave a bad impression on you and your business.

Email hosting plans are an easy way to get a more efficient and reliable service. Exactly what's included depends on the provider, but you might get support for larger attachments (up to 50MB), 50GB or more storage space for your inbox, online storage for easy file sharing, bundled apps like Microsoft Office online, Exchange and Active Directory support for business users – not to mention 24/7 support if anything goes wrong.

Your email will work with a custom domain (address@yoursite.com), and it's typically straightforward to set up. You can use an email hosting plan to effectively replace your web host's service, or you can try one without having any hosting at all.

With quality services priced under £3 ($4.20) a user, and free trials available, it's easy for anyone to check out the email hosting market. Whether you're after an individual account or would like to cover your entire business, read on for five great providers that you might want to check out first.

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